Mercurial > hg > octave-lyh
annotate src/pt-jit.cc @ 14967:0cfe0cf55a02
Simplify matrix handling in JIT
* src/pt-jit.cc (octave_jit_release_matrix, octave_jit_grab_matrix):
New function.
(octave_jit_delete_matrix): Removed function.
(octave_jit_cast_any_matrix, octave_jit_print_matrix): Use new jit_matrix
layout.
(jit_typeinfo::jit_typeing): Removed identity overload for grab/release and
do not release matrix on subsref.
* src/pt-jit.h (jit_matrix::jit_matrix): Initialize NDArray field.
(jit_matrix::operator T): Return NDArray directly.
| author | Max Brister <max@2bass.com> |
|---|---|
| date | Fri, 22 Jun 2012 15:46:26 -0500 |
| parents | b7b647bc4b90 |
| children | 7f60cdfcc0e5 |
| rev | line source |
|---|---|
| 14899 | 1 /* |
| 2 | |
|
14901
516b4a15b775
doc: Copyright fix in pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14899
diff
changeset
|
3 Copyright (C) 2012 Max Brister <max@2bass.com> |
| 14899 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 3 of the License, or (at your | |
| 10 option) any later version. | |
| 11 | |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with Octave; see the file COPYING. If not, see | |
| 19 <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 */ | |
| 22 | |
| 23 #define __STDC_LIMIT_MACROS | |
| 24 #define __STDC_CONSTANT_MACROS | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
30 #ifdef HAVE_LLVM |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
31 |
| 14899 | 32 #include "pt-jit.h" |
| 33 | |
| 34 #include <typeinfo> | |
| 35 | |
| 36 #include <llvm/LLVMContext.h> | |
| 37 #include <llvm/Module.h> | |
| 38 #include <llvm/Function.h> | |
| 39 #include <llvm/BasicBlock.h> | |
| 40 #include <llvm/Support/IRBuilder.h> | |
| 41 #include <llvm/ExecutionEngine/ExecutionEngine.h> | |
| 42 #include <llvm/ExecutionEngine/JIT.h> | |
| 43 #include <llvm/PassManager.h> | |
| 44 #include <llvm/Analysis/Verifier.h> | |
| 14903 | 45 #include <llvm/Analysis/CallGraph.h> |
| 14899 | 46 #include <llvm/Analysis/Passes.h> |
| 47 #include <llvm/Target/TargetData.h> | |
| 48 #include <llvm/Transforms/Scalar.h> | |
| 14903 | 49 #include <llvm/Transforms/IPO.h> |
| 14899 | 50 #include <llvm/Support/TargetSelect.h> |
| 51 #include <llvm/Support/raw_os_ostream.h> | |
| 52 | |
| 14903 | 53 #include "octave.h" |
| 14899 | 54 #include "ov-fcn-handle.h" |
| 55 #include "ov-usr-fcn.h" | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
56 #include "ov-scalar.h" |
| 14899 | 57 #include "pt-all.h" |
| 58 | |
| 14903 | 59 static llvm::IRBuilder<> builder (llvm::getGlobalContext ()); |
| 60 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
61 static llvm::LLVMContext& context = llvm::getGlobalContext (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
62 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
63 jit_typeinfo *jit_typeinfo::instance; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
64 |
| 14906 | 65 // thrown when we should give up on JIT and interpret |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
66 class jit_fail_exception : public std::runtime_error |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
67 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
68 public: |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
69 jit_fail_exception (void) : std::runtime_error ("unknown"), mknown (false) {} |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
70 jit_fail_exception (const std::string& reason) : std::runtime_error (reason), |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
71 mknown (true) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
72 {} |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
73 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
74 bool known (void) const { return mknown; } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
75 private: |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
76 bool mknown; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
77 }; |
| 14906 | 78 |
|
14940
5f05007ccc5f
Mark fail with GCC_ATTR_NORETURN
Max Brister <max@2bass.com>
parents:
14939
diff
changeset
|
79 static void fail (void) GCC_ATTR_NORETURN; |
|
5f05007ccc5f
Mark fail with GCC_ATTR_NORETURN
Max Brister <max@2bass.com>
parents:
14939
diff
changeset
|
80 static void fail (const std::string&) GCC_ATTR_NORETURN; |
|
5f05007ccc5f
Mark fail with GCC_ATTR_NORETURN
Max Brister <max@2bass.com>
parents:
14939
diff
changeset
|
81 |
| 14906 | 82 static void |
| 83 fail (void) | |
| 84 { | |
| 85 throw jit_fail_exception (); | |
| 86 } | |
| 87 | |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
88 #ifdef OCTAVE_JIT_DEBUG |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
89 static void |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
90 fail (const std::string& reason) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
91 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
92 throw jit_fail_exception (reason); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
93 } |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
94 #else |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
95 static void |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
96 fail (const std::string&) |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
97 { |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
98 throw jit_fail_exception (); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
99 } |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
100 #endif // OCTAVE_JIT_DEBUG |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
101 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
102 std::ostream& jit_print (std::ostream& os, jit_type *atype) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
103 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
104 if (! atype) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
105 return os << "null"; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
106 return os << atype->name (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
107 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
108 |
| 14903 | 109 // function that jit code calls |
| 110 extern "C" void | |
| 111 octave_jit_print_any (const char *name, octave_base_value *obv) | |
| 112 { | |
| 113 obv->print_with_name (octave_stdout, name, true); | |
| 114 } | |
| 14899 | 115 |
| 116 extern "C" void | |
| 14903 | 117 octave_jit_print_double (const char *name, double value) |
| 14899 | 118 { |
| 119 // FIXME: We should avoid allocating a new octave_scalar each time | |
| 120 octave_value ov (value); | |
| 121 ov.print_with_name (octave_stdout, name); | |
| 122 } | |
| 123 | |
| 14903 | 124 extern "C" octave_base_value* |
| 125 octave_jit_binary_any_any (octave_value::binary_op op, octave_base_value *lhs, | |
| 126 octave_base_value *rhs) | |
| 127 { | |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
128 octave_value olhs (lhs, true); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
129 octave_value orhs (rhs, true); |
| 14903 | 130 octave_value result = do_binary_op (op, olhs, orhs); |
| 131 octave_base_value *rep = result.internal_rep (); | |
| 132 rep->grab (); | |
| 133 return rep; | |
| 134 } | |
| 135 | |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
136 extern "C" octave_idx_type |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
137 octave_jit_compute_nelem (double base, double limit, double inc) |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
138 { |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
139 Range rng = Range (base, limit, inc); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
140 return rng.nelem (); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
141 } |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
142 |
| 14903 | 143 extern "C" void |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
144 octave_jit_release_any (octave_base_value *obv) |
| 14903 | 145 { |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
146 obv->release (); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
147 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
148 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
149 extern "C" void |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
150 octave_jit_release_matrix (jit_matrix *m) |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
151 { |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
152 delete m->array; |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
153 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
154 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
155 extern "C" octave_base_value * |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
156 octave_jit_grab_any (octave_base_value *obv) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
157 { |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
158 obv->grab (); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
159 return obv; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
160 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
161 |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
162 extern "C" void |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
163 octave_jit_grab_matrix (jit_matrix *result, jit_matrix *m) |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
164 { |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
165 *result = *m->array; |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
166 } |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
167 |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
168 extern "C" octave_base_value * |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
169 octave_jit_cast_any_matrix (jit_matrix *m) |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
170 { |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
171 octave_value ret (*m->array); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
172 octave_base_value *rep = ret.internal_rep (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
173 rep->grab (); |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
174 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
175 return rep; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
176 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
177 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
178 extern "C" void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
179 octave_jit_cast_matrix_any (jit_matrix *ret, octave_base_value *obv) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
180 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
181 NDArray m = obv->array_value (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
182 *ret = m; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
183 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
184 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
185 extern "C" double |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
186 octave_jit_cast_scalar_any (octave_base_value *obv) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
187 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
188 double ret = obv->double_value (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
189 obv->release (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
190 return ret; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
191 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
192 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
193 extern "C" octave_base_value * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
194 octave_jit_cast_any_scalar (double value) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
195 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
196 return new octave_scalar (value); |
| 14903 | 197 } |
| 198 | |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
199 extern "C" void |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
200 octave_jit_gripe_nan_to_logical_conversion (void) |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
201 { |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
202 try |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
203 { |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
204 gripe_nan_to_logical_conversion (); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
205 } |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
206 catch (const octave_execution_exception&) |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
207 { |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
208 gripe_library_execution_error (); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
209 } |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
210 } |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
211 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
212 extern "C" void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
213 octave_jit_ginvalid_index (void) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
214 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
215 try |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
216 { |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
217 gripe_invalid_index (); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
218 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
219 catch (const octave_execution_exception&) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
220 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
221 gripe_library_execution_error (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
222 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
223 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
224 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
225 extern "C" void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
226 octave_jit_gindex_range (int nd, int dim, octave_idx_type iext, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
227 octave_idx_type ext) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
228 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
229 try |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
230 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
231 gripe_index_out_of_range (nd, dim, iext, ext); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
232 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
233 catch (const octave_execution_exception&) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
234 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
235 gripe_library_execution_error (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
236 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
237 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
238 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
239 extern "C" void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
240 octave_jit_print_matrix (jit_matrix *m) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
241 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
242 std::cout << *m << std::endl; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
243 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
244 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
245 // -------------------- jit_range -------------------- |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
246 std::ostream& |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
247 operator<< (std::ostream& os, const jit_range& rng) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
248 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
249 return os << "Range[" << rng.base << ", " << rng.limit << ", " << rng.inc |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
250 << ", " << rng.nelem << "]"; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
251 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
252 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
253 // -------------------- jit_matrix -------------------- |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
254 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
255 std::ostream& |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
256 operator<< (std::ostream& os, const jit_matrix& mat) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
257 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
258 return os << "Matrix[" << mat.ref_count << ", " << mat.slice_data << ", " |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
259 << mat.slice_len << ", " << mat.dimensions << ", " |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
260 << mat.array << "]"; |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
261 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
262 |
| 14903 | 263 // -------------------- jit_type -------------------- |
| 264 llvm::Type * | |
| 265 jit_type::to_llvm_arg (void) const | |
| 266 { | |
| 267 return llvm_type ? llvm_type->getPointerTo () : 0; | |
| 268 } | |
| 269 | |
| 270 // -------------------- jit_function -------------------- | |
| 271 void | |
| 272 jit_function::add_overload (const overload& func, | |
| 273 const std::vector<jit_type*>& args) | |
| 274 { | |
| 275 if (args.size () >= overloads.size ()) | |
| 276 overloads.resize (args.size () + 1); | |
| 277 | |
| 278 Array<overload>& over = overloads[args.size ()]; | |
| 279 dim_vector dv (over.dims ()); | |
| 280 Array<octave_idx_type> idx = to_idx (args); | |
| 281 bool must_resize = false; | |
| 282 | |
| 283 if (dv.length () != idx.numel ()) | |
| 284 { | |
| 285 dv.resize (idx.numel ()); | |
| 286 must_resize = true; | |
| 287 } | |
| 288 | |
| 289 for (octave_idx_type i = 0; i < dv.length (); ++i) | |
| 290 if (dv(i) <= idx(i)) | |
| 291 { | |
| 292 must_resize = true; | |
| 293 dv(i) = idx(i) + 1; | |
| 294 } | |
| 295 | |
| 296 if (must_resize) | |
| 297 over.resize (dv); | |
| 298 | |
| 299 over(idx) = func; | |
| 300 } | |
| 301 | |
| 302 const jit_function::overload& | |
| 303 jit_function::get_overload (const std::vector<jit_type*>& types) const | |
| 304 { | |
| 305 // FIXME: We should search for the next best overload on failure | |
| 306 static overload null_overload; | |
| 307 if (types.size () >= overloads.size ()) | |
| 308 return null_overload; | |
| 309 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
310 for (size_t i =0; i < types.size (); ++i) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
311 if (! types[i]) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
312 return null_overload; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
313 |
| 14903 | 314 const Array<overload>& over = overloads[types.size ()]; |
| 315 dim_vector dv (over.dims ()); | |
| 316 Array<octave_idx_type> idx = to_idx (types); | |
| 317 for (octave_idx_type i = 0; i < dv.length (); ++i) | |
| 318 if (idx(i) >= dv(i)) | |
| 319 return null_overload; | |
| 320 | |
| 321 return over(idx); | |
| 322 } | |
| 323 | |
| 324 Array<octave_idx_type> | |
| 325 jit_function::to_idx (const std::vector<jit_type*>& types) const | |
| 326 { | |
| 327 octave_idx_type numel = types.size (); | |
| 328 if (numel == 1) | |
| 329 numel = 2; | |
| 330 | |
| 331 Array<octave_idx_type> idx (dim_vector (1, numel)); | |
| 332 for (octave_idx_type i = 0; i < static_cast<octave_idx_type> (types.size ()); | |
| 333 ++i) | |
| 334 idx(i) = types[i]->type_id (); | |
| 335 | |
| 336 if (types.size () == 1) | |
| 337 { | |
| 338 idx(1) = idx(0); | |
| 339 idx(0) = 0; | |
| 340 } | |
| 341 | |
| 342 return idx; | |
| 343 } | |
| 344 | |
| 345 // -------------------- jit_typeinfo -------------------- | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
346 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
347 jit_typeinfo::initialize (llvm::Module *m, llvm::ExecutionEngine *e) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
348 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
349 instance = new jit_typeinfo (m, e); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
350 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
351 |
| 14906 | 352 jit_typeinfo::jit_typeinfo (llvm::Module *m, llvm::ExecutionEngine *e) |
| 353 : module (m), engine (e), next_id (0) | |
| 14899 | 354 { |
| 14903 | 355 // FIXME: We should be registering types like in octave_value_typeinfo |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
356 llvm::Type *any_t = llvm::StructType::create (context, "octave_base_value"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
357 any_t = any_t->getPointerTo (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
358 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
359 llvm::Type *scalar_t = llvm::Type::getDoubleTy (context); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
360 llvm::Type *bool_t = llvm::Type::getInt1Ty (context); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
361 llvm::Type *string_t = llvm::Type::getInt8Ty (context); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
362 string_t = string_t->getPointerTo (); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
363 llvm::Type *index_t = llvm::Type::getIntNTy (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
364 sizeof(octave_idx_type) * 8); |
| 14906 | 365 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
366 llvm::StructType *range_t = llvm::StructType::create (context, "range"); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
367 std::vector<llvm::Type *> range_contents (4, scalar_t); |
| 14906 | 368 range_contents[3] = index_t; |
| 369 range_t->setBody (range_contents); | |
| 370 | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
371 llvm::Type *refcount_t = llvm::Type::getIntNTy (context, sizeof(int) * 8); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
372 llvm::Type *int_t = refcount_t; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
373 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
374 llvm::StructType *matrix_t = llvm::StructType::create (context, "matrix"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
375 llvm::Type *matrix_contents[5]; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
376 matrix_contents[0] = refcount_t->getPointerTo (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
377 matrix_contents[1] = scalar_t->getPointerTo (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
378 matrix_contents[2] = index_t; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
379 matrix_contents[3] = index_t->getPointerTo (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
380 matrix_contents[4] = string_t; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
381 matrix_t->setBody (llvm::makeArrayRef (matrix_contents, 5)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
382 |
| 14903 | 383 // create types |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
384 any = new_type ("any", 0, any_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
385 matrix = new_type ("matrix", any, matrix_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
386 scalar = new_type ("scalar", any, scalar_t); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
387 range = new_type ("range", any, range_t); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
388 string = new_type ("string", any, string_t); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
389 boolean = new_type ("bool", any, bool_t); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
390 index = new_type ("index", any, index_t); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
391 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
392 casts.resize (next_id + 1); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
393 identities.resize (next_id + 1, 0); |
| 14903 | 394 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
395 // bind global variables |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
396 lerror_state = new llvm::GlobalVariable (*module, bool_t, false, |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
397 llvm::GlobalValue::ExternalLinkage, |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
398 0, "error_state"); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
399 engine->addGlobalMapping (lerror_state, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
400 reinterpret_cast<void *> (&error_state)); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
401 |
| 14903 | 402 // any with anything is an any op |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
403 llvm::Function *fn; |
| 14903 | 404 llvm::Type *binary_op_type |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
405 = llvm::Type::getIntNTy (context, sizeof (octave_value::binary_op)); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
406 llvm::Function *any_binary = create_function ("octave_jit_binary_any_any", |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
407 any_t, binary_op_type, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
408 any_t, any_t); |
| 14903 | 409 engine->addGlobalMapping (any_binary, |
| 410 reinterpret_cast<void*>(&octave_jit_binary_any_any)); | |
| 411 | |
| 412 binary_ops.resize (octave_value::num_binary_ops); | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
413 for (size_t i = 0; i < octave_value::num_binary_ops; ++i) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
414 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
415 octave_value::binary_op op = static_cast<octave_value::binary_op> (i); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
416 std::string op_name = octave_value::binary_op_as_string (op); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
417 binary_ops[i].stash_name ("binary" + op_name); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
418 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
419 |
| 14903 | 420 for (int op = 0; op < octave_value::num_binary_ops; ++op) |
| 421 { | |
| 422 llvm::Twine fn_name ("octave_jit_binary_any_any_"); | |
| 423 fn_name = fn_name + llvm::Twine (op); | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
424 fn = create_function (fn_name, any, any, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
425 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 426 builder.SetInsertPoint (block); |
| 14903 | 427 llvm::APInt op_int(sizeof (octave_value::binary_op), op, |
| 428 std::numeric_limits<octave_value::binary_op>::is_signed); | |
| 429 llvm::Value *op_as_llvm = llvm::ConstantInt::get (binary_op_type, op_int); | |
| 14906 | 430 llvm::Value *ret = builder.CreateCall3 (any_binary, |
| 14903 | 431 op_as_llvm, |
| 432 fn->arg_begin (), | |
| 433 ++fn->arg_begin ()); | |
| 14906 | 434 builder.CreateRet (ret); |
| 14945 | 435 binary_ops[op].add_overload (fn, true, any, any, any); |
| 14903 | 436 } |
| 437 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
438 llvm::Type *void_t = llvm::Type::getVoidTy (context); |
| 14903 | 439 |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
440 // grab any |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
441 fn = create_function ("octave_jit_grab_any", any, any); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
442 engine->addGlobalMapping (fn, reinterpret_cast<void*>(&octave_jit_grab_any)); |
| 14945 | 443 grab_fn.add_overload (fn, false, any, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
444 grab_fn.stash_name ("grab"); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
445 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
446 // grab matrix |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
447 llvm::Function *print_matrix = create_function ("octave_jit_print_matrix", |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
448 void_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
449 matrix_t->getPointerTo ()); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
450 engine->addGlobalMapping (print_matrix, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
451 reinterpret_cast<void*>(&octave_jit_print_matrix)); |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
452 fn = create_function ("octave_jit_grab_matrix", void_t, |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
453 matrix_t->getPointerTo (), matrix_t->getPointerTo ()); |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
454 engine->addGlobalMapping (fn, |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
455 reinterpret_cast<void *> (&octave_jit_grab_matrix)); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
456 grab_fn.add_overload (fn, false, matrix, matrix); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
457 |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
458 // release any |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
459 fn = create_function ("octave_jit_release_any", void_t, any_t); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
460 engine->addGlobalMapping (fn, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
461 reinterpret_cast<void*>(&octave_jit_release_any)); |
| 14945 | 462 release_fn.add_overload (fn, false, 0, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
463 release_fn.stash_name ("release"); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
464 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
465 // release matrix |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
466 fn = create_function ("octave_jit_release_matrix", void_t, |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
467 matrix_t->getPointerTo ()); |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
468 engine->addGlobalMapping (fn, |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
469 reinterpret_cast<void *> (&octave_jit_release_matrix)); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
470 release_fn.add_overload (fn, false, 0, matrix); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
471 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
472 // release scalar |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
473 fn = create_identity (scalar); |
| 14945 | 474 release_fn.add_overload (fn, false, 0, scalar); |
| 14903 | 475 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
476 // release index |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
477 fn = create_identity (index); |
| 14945 | 478 release_fn.add_overload (fn, false, 0, index); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
479 |
| 14903 | 480 // now for binary scalar operations |
| 481 // FIXME: Finish all operations | |
| 482 add_binary_op (scalar, octave_value::op_add, llvm::Instruction::FAdd); | |
| 483 add_binary_op (scalar, octave_value::op_sub, llvm::Instruction::FSub); | |
| 484 add_binary_op (scalar, octave_value::op_mul, llvm::Instruction::FMul); | |
| 485 add_binary_op (scalar, octave_value::op_el_mul, llvm::Instruction::FMul); | |
| 486 | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
487 add_binary_fcmp (scalar, octave_value::op_lt, llvm::CmpInst::FCMP_ULT); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
488 add_binary_fcmp (scalar, octave_value::op_le, llvm::CmpInst::FCMP_ULE); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
489 add_binary_fcmp (scalar, octave_value::op_eq, llvm::CmpInst::FCMP_UEQ); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
490 add_binary_fcmp (scalar, octave_value::op_ge, llvm::CmpInst::FCMP_UGE); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
491 add_binary_fcmp (scalar, octave_value::op_gt, llvm::CmpInst::FCMP_UGT); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
492 add_binary_fcmp (scalar, octave_value::op_ne, llvm::CmpInst::FCMP_UNE); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
493 |
| 14941 | 494 llvm::Function *gripe_div0 = create_function ("gripe_divide_by_zero", void_t); |
| 495 engine->addGlobalMapping (gripe_div0, | |
| 496 reinterpret_cast<void *> (&gripe_divide_by_zero)); | |
| 497 | |
| 498 // divide is annoying because it might error | |
| 499 fn = create_function ("octave_jit_div_scalar_scalar", scalar, scalar, scalar); | |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
500 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
| 14941 | 501 builder.SetInsertPoint (body); |
| 502 { | |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
503 llvm::BasicBlock *warn_block = llvm::BasicBlock::Create (context, "warn", |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
504 fn); |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
505 llvm::BasicBlock *normal_block = llvm::BasicBlock::Create (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
506 "normal", fn); |
| 14941 | 507 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
508 llvm::Value *zero = llvm::ConstantFP::get (scalar_t, 0); |
| 14941 | 509 llvm::Value *check = builder.CreateFCmpUEQ (zero, ++fn->arg_begin ()); |
| 510 builder.CreateCondBr (check, warn_block, normal_block); | |
| 511 | |
| 512 builder.SetInsertPoint (warn_block); | |
| 513 builder.CreateCall (gripe_div0); | |
| 514 builder.CreateBr (normal_block); | |
| 515 | |
| 516 builder.SetInsertPoint (normal_block); | |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
517 llvm::Value *ret = builder.CreateFDiv (fn->arg_begin (), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
518 ++fn->arg_begin ()); |
| 14941 | 519 builder.CreateRet (ret); |
| 520 | |
| 14945 | 521 jit_function::overload ol (fn, true, scalar, scalar, scalar); |
| 14941 | 522 binary_ops[octave_value::op_div].add_overload (ol); |
| 523 binary_ops[octave_value::op_el_div].add_overload (ol); | |
| 524 } | |
| 525 llvm::verifyFunction (*fn); | |
| 526 | |
| 527 // ldiv is the same as div with the operators reversed | |
| 528 llvm::Function *div = fn; | |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
529 fn = create_function ("octave_jit_ldiv_scalar_scalar", scalar, scalar, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
530 scalar); |
| 14941 | 531 body = llvm::BasicBlock::Create (context, "body", fn); |
| 532 builder.SetInsertPoint (body); | |
| 533 { | |
| 534 llvm::Value *ret = builder.CreateCall2 (div, ++fn->arg_begin (), | |
| 535 fn->arg_begin ()); | |
| 536 builder.CreateRet (ret); | |
| 537 | |
| 14945 | 538 jit_function::overload ol (fn, true, scalar, scalar, scalar); |
| 14941 | 539 binary_ops[octave_value::op_ldiv].add_overload (ol); |
| 540 binary_ops[octave_value::op_el_ldiv].add_overload (ol); | |
| 541 } | |
| 542 llvm::verifyFunction (*fn); | |
| 543 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
544 // now for binary index operators |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
545 add_binary_op (index, octave_value::op_add, llvm::Instruction::Add); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
546 |
| 14903 | 547 // now for printing functions |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
548 print_fn.stash_name ("print"); |
| 14903 | 549 add_print (any, reinterpret_cast<void*> (&octave_jit_print_any)); |
| 550 add_print (scalar, reinterpret_cast<void*> (&octave_jit_print_double)); | |
| 14906 | 551 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
552 // initialize for loop |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
553 for_init_fn.stash_name ("for_init"); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
554 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
555 fn = create_function ("octave_jit_for_range_init", index, range); |
| 14941 | 556 body = llvm::BasicBlock::Create (context, "body", fn); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
557 builder.SetInsertPoint (body); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
558 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
559 llvm::Value *zero = llvm::ConstantInt::get (index_t, 0); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
560 builder.CreateRet (zero); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
561 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
562 llvm::verifyFunction (*fn); |
| 14945 | 563 for_init_fn.add_overload (fn, false, index, range); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
564 |
| 14906 | 565 // bounds check for for loop |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
566 for_check_fn.stash_name ("for_check"); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
567 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
568 fn = create_function ("octave_jit_for_range_check", boolean, range, index); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
569 body = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 570 builder.SetInsertPoint (body); |
| 571 { | |
| 572 llvm::Value *nelem | |
| 573 = builder.CreateExtractValue (fn->arg_begin (), 3); | |
| 574 llvm::Value *idx = ++fn->arg_begin (); | |
| 575 llvm::Value *ret = builder.CreateICmpULT (idx, nelem); | |
| 576 builder.CreateRet (ret); | |
| 577 } | |
| 578 llvm::verifyFunction (*fn); | |
| 14945 | 579 for_check_fn.add_overload (fn, false, boolean, range, index); |
| 14906 | 580 |
| 581 // index variabe for for loop | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
582 for_index_fn.stash_name ("for_index"); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
583 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
584 fn = create_function ("octave_jit_for_range_idx", scalar, range, index); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
585 body = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 586 builder.SetInsertPoint (body); |
| 587 { | |
| 588 llvm::Value *idx = ++fn->arg_begin (); | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
589 llvm::Value *didx = builder.CreateSIToFP (idx, scalar_t); |
| 14906 | 590 llvm::Value *rng = fn->arg_begin (); |
| 591 llvm::Value *base = builder.CreateExtractValue (rng, 0); | |
| 592 llvm::Value *inc = builder.CreateExtractValue (rng, 2); | |
| 593 | |
| 594 llvm::Value *ret = builder.CreateFMul (didx, inc); | |
| 595 ret = builder.CreateFAdd (base, ret); | |
| 596 builder.CreateRet (ret); | |
| 597 } | |
| 598 llvm::verifyFunction (*fn); | |
| 14945 | 599 for_index_fn.add_overload (fn, false, scalar, range, index); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
600 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
601 // logically true |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
602 logically_true_fn.stash_name ("logically_true"); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
603 |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
604 llvm::Function *gripe_nantl |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
605 = create_function ("octave_jit_gripe_nan_to_logical_conversion", void_t); |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
606 engine->addGlobalMapping (gripe_nantl, reinterpret_cast<void *> (&octave_jit_gripe_nan_to_logical_conversion)); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
607 |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
608 fn = create_function ("octave_jit_logically_true_scalar", boolean, scalar); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
609 body = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
610 builder.SetInsertPoint (body); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
611 { |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
612 llvm::BasicBlock *error_block = llvm::BasicBlock::Create (context, "error", |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
613 fn); |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
614 llvm::BasicBlock *normal_block = llvm::BasicBlock::Create (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
615 "normal", fn); |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
616 |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
617 llvm::Value *check = builder.CreateFCmpUNE (fn->arg_begin (), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
618 fn->arg_begin ()); |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
619 builder.CreateCondBr (check, error_block, normal_block); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
620 |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
621 builder.SetInsertPoint (error_block); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
622 builder.CreateCall (gripe_nantl); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
623 builder.CreateBr (normal_block); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
624 builder.SetInsertPoint (normal_block); |
|
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
625 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
626 llvm::Value *zero = llvm::ConstantFP::get (scalar_t, 0); |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
627 llvm::Value *ret = builder.CreateFCmpONE (fn->arg_begin (), zero); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
628 builder.CreateRet (ret); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
629 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
630 llvm::verifyFunction (*fn); |
| 14945 | 631 logically_true_fn.add_overload (fn, true, boolean, scalar); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
632 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
633 fn = create_function ("octave_logically_true_bool", boolean, boolean); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
634 body = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
635 builder.SetInsertPoint (body); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
636 builder.CreateRet (fn->arg_begin ()); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
637 llvm::verifyFunction (*fn); |
| 14945 | 638 logically_true_fn.add_overload (fn, false, boolean, boolean); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
639 |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
640 // make_range |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
641 // FIXME: May be benificial to implement all in LLVM |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
642 make_range_fn.stash_name ("make_range"); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
643 llvm::Function *compute_nelem |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
644 = create_function ("octave_jit_compute_nelem", index, scalar, scalar, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
645 scalar); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
646 engine->addGlobalMapping (compute_nelem, |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
647 reinterpret_cast<void*> (&octave_jit_compute_nelem)); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
648 |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
649 fn = create_function ("octave_jit_make_range", range, scalar, scalar, scalar); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
650 body = llvm::BasicBlock::Create (context, "body", fn); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
651 builder.SetInsertPoint (body); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
652 { |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
653 llvm::Function::arg_iterator args = fn->arg_begin (); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
654 llvm::Value *base = args; |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
655 llvm::Value *limit = ++args; |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
656 llvm::Value *inc = ++args; |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
657 llvm::Value *nelem = builder.CreateCall3 (compute_nelem, base, limit, inc); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
658 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
659 llvm::Value *dzero = llvm::ConstantFP::get (scalar_t, 0); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
660 llvm::Value *izero = llvm::ConstantInt::get (index_t, 0); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
661 llvm::Value *rng = llvm::ConstantStruct::get (range_t, dzero, dzero, dzero, |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
662 izero, NULL); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
663 rng = builder.CreateInsertValue (rng, base, 0); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
664 rng = builder.CreateInsertValue (rng, limit, 1); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
665 rng = builder.CreateInsertValue (rng, inc, 2); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
666 rng = builder.CreateInsertValue (rng, nelem, 3); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
667 builder.CreateRet (rng); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
668 } |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
669 llvm::verifyFunction (*fn); |
| 14945 | 670 make_range_fn.add_overload (fn, false, range, scalar, scalar, scalar); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
671 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
672 // paren_subsref |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
673 llvm::Function *ginvalid_index = create_function ("gipe_invalid_index", |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
674 void_t); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
675 engine->addGlobalMapping (ginvalid_index, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
676 reinterpret_cast<void*> (&octave_jit_ginvalid_index)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
677 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
678 llvm::Function *gindex_range = create_function ("gripe_index_out_of_range", |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
679 void_t, int_t, int_t, index_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
680 index_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
681 engine->addGlobalMapping (gindex_range, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
682 reinterpret_cast<void*> (&octave_jit_gindex_range)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
683 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
684 fn = create_function ("()subsref", scalar, matrix, scalar); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
685 body = llvm::BasicBlock::Create (context, "body", fn); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
686 builder.SetInsertPoint (body); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
687 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
688 llvm::Value *one = llvm::ConstantInt::get (index_t, 1); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
689 llvm::Value *ione; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
690 if (index_t == int_t) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
691 ione = one; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
692 else |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
693 ione = llvm::ConstantInt::get (int_t, 1); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
694 |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
695 llvm::Value *undef = llvm::UndefValue::get (scalar_t); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
696 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
697 llvm::Function::arg_iterator args = fn->arg_begin (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
698 llvm::Value *mat = args++; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
699 llvm::Value *idx = args; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
700 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
701 // convert index to scalar to integer, and check index >= 1 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
702 llvm::Value *int_idx = builder.CreateFPToSI (idx, index_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
703 llvm::Value *check_idx = builder.CreateSIToFP (int_idx, scalar_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
704 llvm::Value *cond0 = builder.CreateFCmpUNE (idx, check_idx); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
705 llvm::Value *cond1 = builder.CreateICmpSLT (int_idx, one); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
706 llvm::Value *cond = builder.CreateOr (cond0, cond1); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
707 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
708 llvm::BasicBlock *done = llvm::BasicBlock::Create (context, "done", fn); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
709 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
710 llvm::BasicBlock *conv_error = llvm::BasicBlock::Create (context, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
711 "conv_error", fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
712 done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
713 llvm::BasicBlock *normal = llvm::BasicBlock::Create (context, "normal", fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
714 done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
715 builder.CreateCondBr (cond, conv_error, normal); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
716 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
717 builder.SetInsertPoint (conv_error); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
718 builder.CreateCall (ginvalid_index); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
719 builder.CreateBr (done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
720 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
721 builder.SetInsertPoint (normal); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
722 llvm::Value *len = builder.CreateExtractValue (mat, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
723 llvm::ArrayRef<unsigned> (2)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
724 cond = builder.CreateICmpSGT (int_idx, len); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
725 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
726 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
727 llvm::BasicBlock *bounds_error = llvm::BasicBlock::Create (context, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
728 "bounds_error", |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
729 fn, done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
730 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
731 llvm::BasicBlock *success = llvm::BasicBlock::Create (context, "success", |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
732 fn, done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
733 builder.CreateCondBr (cond, bounds_error, success); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
734 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
735 builder.SetInsertPoint (bounds_error); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
736 builder.CreateCall4 (gindex_range, ione, ione, int_idx, len); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
737 builder.CreateBr (done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
738 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
739 builder.SetInsertPoint (success); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
740 llvm::Value *data = builder.CreateExtractValue (mat, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
741 llvm::ArrayRef<unsigned> (1)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
742 llvm::Value *gep = builder.CreateInBoundsGEP (data, int_idx); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
743 llvm::Value *ret = builder.CreateLoad (gep); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
744 builder.CreateBr (done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
745 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
746 builder.SetInsertPoint (done); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
747 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
748 llvm::PHINode *merge = llvm::PHINode::Create (scalar_t, 3); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
749 builder.Insert (merge); |
|
14967
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
750 merge->addIncoming (undef, conv_error); |
|
0cfe0cf55a02
Simplify matrix handling in JIT
Max Brister <max@2bass.com>
parents:
14966
diff
changeset
|
751 merge->addIncoming (undef, bounds_error); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
752 merge->addIncoming (ret, success); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
753 builder.CreateRet (merge); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
754 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
755 llvm::verifyFunction (*fn); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
756 paren_subsref_fn.add_overload (fn, true, scalar, matrix, scalar); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
757 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
758 casts[any->type_id ()].stash_name ("(any)"); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
759 casts[scalar->type_id ()].stash_name ("(scalar)"); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
760 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
761 // cast any <- matrix |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
762 fn = create_function ("octave_jit_cast_any_matrix", any_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
763 matrix_t->getPointerTo ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
764 engine->addGlobalMapping (fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
765 reinterpret_cast<void*> (&octave_jit_cast_any_matrix)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
766 casts[any->type_id ()].add_overload (fn, false, any, matrix); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
767 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
768 // cast matrix <- any |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
769 fn = create_function ("octave_jit_cast_matrix_any", void_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
770 matrix_t->getPointerTo (), any_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
771 engine->addGlobalMapping (fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
772 reinterpret_cast<void*> (&octave_jit_cast_matrix_any)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
773 casts[matrix->type_id ()].add_overload (fn, false, matrix, any); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
774 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
775 // cast any <- scalar |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
776 fn = create_function ("octave_jit_cast_any_scalar", any, scalar); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
777 engine->addGlobalMapping (fn, reinterpret_cast<void*> (&octave_jit_cast_any_scalar)); |
| 14945 | 778 casts[any->type_id ()].add_overload (fn, false, any, scalar); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
779 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
780 // cast scalar <- any |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
781 fn = create_function ("octave_jit_cast_scalar_any", scalar, any); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
782 engine->addGlobalMapping (fn, reinterpret_cast<void*> (&octave_jit_cast_scalar_any)); |
| 14945 | 783 casts[scalar->type_id ()].add_overload (fn, false, scalar, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
784 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
785 // cast any <- any |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
786 fn = create_identity (any); |
| 14945 | 787 casts[any->type_id ()].add_overload (fn, false, any, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
788 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
789 // cast scalar <- scalar |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
790 fn = create_identity (scalar); |
| 14945 | 791 casts[scalar->type_id ()].add_overload (fn, false, scalar, scalar); |
| 14903 | 792 } |
| 793 | |
| 794 void | |
| 795 jit_typeinfo::add_print (jit_type *ty, void *call) | |
| 796 { | |
| 797 std::stringstream name; | |
| 798 name << "octave_jit_print_" << ty->name (); | |
| 799 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
800 llvm::Type *void_t = llvm::Type::getVoidTy (context); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
801 llvm::Function *fn = create_function (name.str (), void_t, |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
802 llvm::Type::getInt8PtrTy (context), |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
803 ty->to_llvm ()); |
| 14903 | 804 engine->addGlobalMapping (fn, call); |
| 805 | |
| 14945 | 806 jit_function::overload ol (fn, false, 0, string, ty); |
| 14903 | 807 print_fn.add_overload (ol); |
| 808 } | |
| 809 | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
810 // FIXME: cp between add_binary_op, add_binary_icmp, and add_binary_fcmp |
| 14903 | 811 void |
| 812 jit_typeinfo::add_binary_op (jit_type *ty, int op, int llvm_op) | |
| 813 { | |
| 814 std::stringstream fname; | |
| 815 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); | |
| 816 fname << "octave_jit_" << octave_value::binary_op_as_string (ov_op) | |
| 817 << "_" << ty->name (); | |
| 14906 | 818 |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
819 llvm::Function *fn = create_function (fname.str (), ty, ty, ty); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
820 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
821 builder.SetInsertPoint (block); |
| 14903 | 822 llvm::Instruction::BinaryOps temp |
| 823 = static_cast<llvm::Instruction::BinaryOps>(llvm_op); | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
824 llvm::Value *ret = builder.CreateBinOp (temp, fn->arg_begin (), |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
825 ++fn->arg_begin ()); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
826 builder.CreateRet (ret); |
| 14903 | 827 llvm::verifyFunction (*fn); |
| 828 | |
| 14945 | 829 jit_function::overload ol(fn, false, ty, ty, ty); |
| 14903 | 830 binary_ops[op].add_overload (ol); |
| 831 } | |
| 832 | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
833 void |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
834 jit_typeinfo::add_binary_icmp (jit_type *ty, int op, int llvm_op) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
835 { |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
836 std::stringstream fname; |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
837 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
838 fname << "octave_jit" << octave_value::binary_op_as_string (ov_op) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
839 << "_" << ty->name (); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
840 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
841 llvm::Function *fn = create_function (fname.str (), boolean, ty, ty); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
842 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
843 builder.SetInsertPoint (block); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
844 llvm::CmpInst::Predicate temp |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
845 = static_cast<llvm::CmpInst::Predicate>(llvm_op); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
846 llvm::Value *ret = builder.CreateICmp (temp, fn->arg_begin (), |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
847 ++fn->arg_begin ()); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
848 builder.CreateRet (ret); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
849 llvm::verifyFunction (*fn); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
850 |
| 14945 | 851 jit_function::overload ol (fn, false, boolean, ty, ty); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
852 binary_ops[op].add_overload (ol); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
853 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
854 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
855 void |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
856 jit_typeinfo::add_binary_fcmp (jit_type *ty, int op, int llvm_op) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
857 { |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
858 std::stringstream fname; |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
859 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
860 fname << "octave_jit" << octave_value::binary_op_as_string (ov_op) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
861 << "_" << ty->name (); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
862 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
863 llvm::Function *fn = create_function (fname.str (), boolean, ty, ty); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
864 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
865 builder.SetInsertPoint (block); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
866 llvm::CmpInst::Predicate temp |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
867 = static_cast<llvm::CmpInst::Predicate>(llvm_op); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
868 llvm::Value *ret = builder.CreateFCmp (temp, fn->arg_begin (), |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
869 ++fn->arg_begin ()); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
870 builder.CreateRet (ret); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
871 llvm::verifyFunction (*fn); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
872 |
| 14945 | 873 jit_function::overload ol (fn, false, boolean, ty, ty); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
874 binary_ops[op].add_overload (ol); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
875 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
876 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
877 llvm::Function * |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
878 jit_typeinfo::create_function (const llvm::Twine& name, llvm::Type *ret, |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
879 const std::vector<llvm::Type *>& args) |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
880 { |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
881 llvm::FunctionType *ft = llvm::FunctionType::get (ret, args, false); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
882 llvm::Function *fn = llvm::Function::Create (ft, |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
883 llvm::Function::ExternalLinkage, |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
884 name, module); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
885 fn->addFnAttr (llvm::Attribute::AlwaysInline); |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
886 return fn; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
887 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
888 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
889 llvm::Function * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
890 jit_typeinfo::create_identity (jit_type *type) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
891 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
892 size_t id = type->type_id (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
893 if (id >= identities.size ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
894 identities.resize (id + 1, 0); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
895 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
896 if (! identities[id]) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
897 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
898 llvm::Function *fn = create_function ("id", type, type); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
899 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
900 builder.SetInsertPoint (body); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
901 builder.CreateRet (fn->arg_begin ()); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
902 llvm::verifyFunction (*fn); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
903 identities[id] = fn; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
904 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
905 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
906 return identities[id]; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
907 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
908 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
909 llvm::Value * |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
910 jit_typeinfo::do_insert_error_check (void) |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
911 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
912 return builder.CreateLoad (lerror_state); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
913 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
914 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
915 jit_type * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
916 jit_typeinfo::do_type_of (const octave_value &ov) const |
| 14903 | 917 { |
| 14924 | 918 if (ov.is_function ()) |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
919 return 0; // functions are not supported |
| 14903 | 920 |
| 14906 | 921 if (ov.is_range ()) |
| 922 return get_range (); | |
| 923 | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
924 if (ov.is_double_type ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
925 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
926 if (ov.is_real_scalar ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
927 return get_scalar (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
928 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
929 if (ov.is_matrix_type ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
930 return get_matrix (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
931 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
932 |
| 14903 | 933 return get_any (); |
| 934 } | |
| 935 | |
| 936 jit_type* | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
937 jit_typeinfo::new_type (const std::string& name, jit_type *parent, |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
938 llvm::Type *llvm_type) |
| 14903 | 939 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
940 jit_type *ret = new jit_type (name, parent, llvm_type, next_id++); |
| 14903 | 941 id_to_type.push_back (ret); |
| 942 return ret; | |
| 943 } | |
| 944 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
945 // -------------------- jit_use -------------------- |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
946 jit_block * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
947 jit_use::user_parent (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
948 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
949 return muser->parent (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
950 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
951 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
952 // -------------------- jit_value -------------------- |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
953 jit_value::~jit_value (void) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
954 {} |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
955 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
956 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
957 jit_value::replace_with (jit_value *value) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
958 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
959 while (first_use ()) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
960 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
961 jit_instruction *user = first_use ()->user (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
962 size_t idx = first_use ()->index (); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
963 user->stash_argument (idx, value); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
964 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
965 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
966 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
967 #define JIT_METH(clname) \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
968 void \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
969 jit_ ## clname::accept (jit_ir_walker& walker) \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
970 { \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
971 walker.visit (*this); \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
972 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
973 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
974 JIT_VISIT_IR_NOTEMPLATE |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
975 #undef JIT_METH |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
976 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
977 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
978 operator<< (std::ostream& os, const jit_value& value) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
979 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
980 return value.short_print (os); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
981 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
982 |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
983 std::ostream& |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
984 jit_print (std::ostream& os, jit_value *avalue) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
985 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
986 if (avalue) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
987 return avalue->print (os); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
988 return os << "NULL"; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
989 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
990 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
991 // -------------------- jit_instruction -------------------- |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
992 void |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
993 jit_instruction::remove (void) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
994 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
995 if (mparent) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
996 mparent->remove (mlocation); |
| 14945 | 997 resize_arguments (0); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
998 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
999 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1000 llvm::BasicBlock * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1001 jit_instruction::parent_llvm (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1002 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1003 return mparent->to_llvm (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1004 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1005 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1006 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1007 jit_instruction::short_print (std::ostream& os) const |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1008 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1009 if (type ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1010 jit_print (os, type ()) << ": "; |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1011 return os << "#" << mid; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1012 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1013 |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1014 void |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1015 jit_instruction::do_construct_ssa (size_t start, size_t end) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1016 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1017 for (size_t i = start; i < end; ++i) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1018 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1019 jit_value *arg = argument (i); |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1020 jit_variable *var = dynamic_cast<jit_variable *> (arg); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
1021 if (var && var->has_top ()) |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1022 stash_argument (i, var->top ()); |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1023 } |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1024 } |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1025 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1026 // -------------------- jit_block -------------------- |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1027 void |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1028 jit_block::replace_with (jit_value *value) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1029 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1030 assert (isa<jit_block> (value)); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1031 jit_block *block = static_cast<jit_block *> (value); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1032 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1033 jit_value::replace_with (block); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1034 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1035 while (ILIST_T::first_use ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1036 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1037 jit_phi_incomming *incomming = ILIST_T::first_use (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1038 incomming->stash_value (block); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1039 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1040 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1041 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1042 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1043 jit_block::replace_in_phi (jit_block *ablock, jit_block *with) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1044 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1045 jit_phi_incomming *node = ILIST_T::first_use (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1046 while (node) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1047 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1048 jit_phi_incomming *prev = node; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1049 node = node->next (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1050 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1051 if (prev->user_parent () == ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1052 prev->stash_value (with); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1053 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1054 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1055 |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1056 jit_block * |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1057 jit_block::maybe_merge () |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1058 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1059 if (successor_count () == 1 && successor (0) != this |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1060 && (successor (0)->use_count () == 1 || instructions.size () == 1)) |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1061 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1062 jit_block *to_merge = successor (0); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1063 merge (*to_merge); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1064 return to_merge; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1065 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1066 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1067 return 0; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1068 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1069 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1070 void |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1071 jit_block::merge (jit_block& block) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1072 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1073 // the merge block will contain a new terminator |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1074 jit_terminator *old_term = terminator (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1075 if (old_term) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1076 old_term->remove (); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1077 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1078 bool was_empty = end () == begin (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1079 iterator merge_begin = end (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1080 if (! was_empty) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1081 --merge_begin; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1082 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1083 instructions.splice (end (), block.instructions); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1084 if (was_empty) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1085 merge_begin = begin (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1086 else |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1087 ++merge_begin; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1088 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1089 // now merge_begin points to the start of the new instructions, we must |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1090 // update their parent information |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1091 for (iterator iter = merge_begin; iter != end (); ++iter) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1092 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1093 jit_instruction *instr = *iter; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1094 instr->stash_parent (this, iter); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1095 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1096 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1097 block.replace_with (this); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1098 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1099 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1100 jit_instruction * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1101 jit_block::prepend (jit_instruction *instr) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1102 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1103 instructions.push_front (instr); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1104 instr->stash_parent (this, instructions.begin ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1105 return instr; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1106 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1107 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1108 jit_instruction * |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1109 jit_block::prepend_after_phi (jit_instruction *instr) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1110 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1111 // FIXME: Make this O(1) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1112 for (iterator iter = begin (); iter != end (); ++iter) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1113 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1114 jit_instruction *temp = *iter; |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
1115 if (! isa<jit_phi> (temp)) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1116 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1117 insert_before (iter, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1118 return instr; |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1119 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1120 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1121 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1122 return append (instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1123 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1124 |
| 14945 | 1125 void |
| 1126 jit_block::internal_append (jit_instruction *instr) | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1127 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1128 instructions.push_back (instr); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1129 instr->stash_parent (this, --instructions.end ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1130 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1131 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1132 jit_instruction * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1133 jit_block::insert_before (iterator loc, jit_instruction *instr) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1134 { |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1135 iterator iloc = instructions.insert (loc, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1136 instr->stash_parent (this, iloc); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1137 return instr; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1138 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1139 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1140 jit_instruction * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1141 jit_block::insert_after (iterator loc, jit_instruction *instr) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1142 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1143 ++loc; |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1144 iterator iloc = instructions.insert (loc, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1145 instr->stash_parent (this, iloc); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1146 return instr; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1147 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1148 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1149 jit_terminator * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1150 jit_block::terminator (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1151 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1152 assert (this); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1153 if (instructions.empty ()) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1154 return 0; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1155 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1156 jit_instruction *last = instructions.back (); |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
1157 return dynamic_cast<jit_terminator *> (last); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1158 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1159 |
| 14945 | 1160 bool |
| 1161 jit_block::branch_alive (jit_block *asucc) const | |
| 1162 { | |
| 1163 return terminator ()->alive (asucc); | |
| 1164 } | |
| 1165 | |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1166 jit_block * |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1167 jit_block::successor (size_t i) const |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1168 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1169 jit_terminator *term = terminator (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1170 return term->successor (i); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1171 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1172 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1173 size_t |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1174 jit_block::successor_count (void) const |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1175 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1176 jit_terminator *term = terminator (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1177 return term ? term->successor_count () : 0; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1178 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1179 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1180 llvm::BasicBlock * |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1181 jit_block::to_llvm (void) const |
| 14903 | 1182 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1183 return llvm::cast<llvm::BasicBlock> (llvm_value); |
| 14903 | 1184 } |
| 1185 | |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1186 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1187 jit_block::print_dom (std::ostream& os) const |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1188 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1189 short_print (os); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1190 os << ":\n"; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1191 os << " mid: " << mid << std::endl; |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1192 os << " predecessors: "; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1193 for (jit_use *use = first_use (); use; use = use->next ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1194 os << *use->user_parent () << " "; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1195 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1196 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1197 os << " successors: "; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1198 for (size_t i = 0; i < successor_count (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1199 os << *successor (i) << " "; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1200 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1201 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1202 os << " idom: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1203 if (idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1204 os << *idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1205 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1206 os << "NULL"; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1207 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1208 os << " df: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1209 for (df_iterator iter = df_begin (); iter != df_end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1210 os << **iter << " "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1211 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1212 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1213 os << " dom_succ: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1214 for (size_t i = 0; i < dom_succ.size (); ++i) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1215 os << *dom_succ[i] << " "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1216 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1217 return os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1218 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1219 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1220 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1221 jit_block::compute_df (size_t visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1222 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1223 if (mvisit_count > visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1224 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1225 ++mvisit_count; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1226 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1227 if (use_count () >= 2) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1228 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1229 for (jit_use *use = first_use (); use; use = use->next ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1230 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1231 jit_block *runner = use->user_parent (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1232 while (runner != idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1233 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1234 runner->mdf.insert (this); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1235 runner = runner->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1236 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1237 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1238 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1239 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1240 for (size_t i = 0; i < successor_count (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1241 successor (i)->compute_df (visit_count); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1242 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1243 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1244 bool |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1245 jit_block::update_idom (size_t visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1246 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1247 if (mvisit_count > visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1248 return false; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1249 ++mvisit_count; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1250 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1251 if (! use_count ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1252 return false; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1253 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1254 bool changed = false; |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1255 for (jit_use *use = first_use (); use; use = use->next ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1256 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1257 jit_block *pred = use->user_parent (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1258 changed = pred->update_idom (visit_count) || changed; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1259 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1260 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1261 jit_use *use = first_use (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1262 jit_block *new_idom = use->user_parent (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1263 use = use->next (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1264 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1265 for (; use; use = use->next ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1266 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1267 jit_block *pred = use->user_parent (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1268 jit_block *pidom = pred->idom; |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1269 if (pidom) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1270 new_idom = pidom->idom_intersect (new_idom); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1271 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1272 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1273 if (idom != new_idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1274 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1275 idom = new_idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1276 return true; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1277 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1278 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1279 return changed; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1280 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1281 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1282 void |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1283 jit_block::pop_all (void) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1284 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1285 for (iterator iter = begin (); iter != end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1286 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1287 jit_instruction *instr = *iter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1288 instr->pop_variable (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1289 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1290 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1291 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1292 jit_block * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1293 jit_block::maybe_split (jit_convert& convert, jit_block *asuccessor) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1294 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1295 if (successor_count () > 1) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1296 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1297 jit_terminator *term = terminator (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1298 size_t idx = term->successor_index (asuccessor); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1299 jit_block *split = convert.create<jit_block> ("phi_split", mvisit_count); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1300 |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1301 // try to place splits where they make sense |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1302 if (id () < asuccessor->id ()) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1303 convert.insert_before (asuccessor, split); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1304 else |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1305 convert.insert_after (this, split); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1306 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1307 term->stash_argument (idx, split); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1308 jit_branch *br = split->append (convert.create<jit_branch> (asuccessor)); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1309 replace_in_phi (asuccessor, split); |
|
14964
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1310 |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1311 if (alive ()) |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1312 { |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1313 split->mark_alive (); |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1314 br->infer (); |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
1315 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1316 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1317 return split; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1318 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1319 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1320 return this; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1321 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1322 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1323 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1324 jit_block::create_dom_tree (size_t visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1325 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1326 if (mvisit_count > visit_count) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1327 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1328 ++mvisit_count; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1329 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1330 if (idom != this) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1331 idom->dom_succ.push_back (this); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1332 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1333 for (size_t i = 0; i < successor_count (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1334 successor (i)->create_dom_tree (visit_count); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1335 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1336 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1337 jit_block * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1338 jit_block::idom_intersect (jit_block *b) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1339 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1340 jit_block *i = this; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1341 jit_block *j = b; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1342 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1343 while (i != j) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1344 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1345 while (i->id () > j->id ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1346 i = i->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1347 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1348 while (j->id () > i->id ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1349 j = j->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1350 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1351 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1352 return i; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1353 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1354 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1355 // -------------------- jit_phi_incomming -------------------- |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1356 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1357 jit_block * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1358 jit_phi_incomming::user_parent (void) const |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1359 { return muser->parent (); } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1360 |
| 14945 | 1361 // -------------------- jit_phi -------------------- |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1362 bool |
| 14945 | 1363 jit_phi::prune (void) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1364 { |
| 14945 | 1365 jit_block *p = parent (); |
| 1366 size_t new_idx = 0; | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1367 jit_value *unique = argument (1); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1368 |
| 14945 | 1369 for (size_t i = 0; i < argument_count (); ++i) |
| 1370 { | |
| 1371 jit_block *inc = incomming (i); | |
| 1372 if (inc->branch_alive (p)) | |
| 1373 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1374 if (unique != argument (i)) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1375 unique = 0; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1376 |
| 14945 | 1377 if (new_idx != i) |
| 1378 { | |
| 1379 stash_argument (new_idx, argument (i)); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1380 mincomming[new_idx].stash_value (inc); |
| 14945 | 1381 } |
| 1382 | |
| 1383 ++new_idx; | |
| 1384 } | |
| 1385 } | |
| 1386 | |
| 1387 if (new_idx != argument_count ()) | |
| 1388 { | |
| 1389 resize_arguments (new_idx); | |
| 1390 mincomming.resize (new_idx); | |
| 1391 } | |
| 1392 | |
| 1393 assert (argument_count () > 0); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1394 if (unique) |
| 14945 | 1395 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1396 replace_with (unique); |
| 14945 | 1397 return true; |
| 1398 } | |
| 1399 | |
| 1400 return false; | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1401 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1402 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1403 bool |
| 14945 | 1404 jit_phi::infer (void) |
| 1405 { | |
| 1406 jit_block *p = parent (); | |
| 1407 if (! p->alive ()) | |
| 1408 return false; | |
| 1409 | |
| 1410 jit_type *infered = 0; | |
| 1411 for (size_t i = 0; i < argument_count (); ++i) | |
| 1412 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1413 jit_block *inc = incomming (i); |
| 14945 | 1414 if (inc->branch_alive (p)) |
| 1415 infered = jit_typeinfo::join (infered, argument_type (i)); | |
| 1416 } | |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1417 |
| 14945 | 1418 if (infered != type ()) |
| 1419 { | |
| 1420 stash_type (infered); | |
| 1421 return true; | |
| 1422 } | |
| 1423 | |
| 1424 return false; | |
| 1425 } | |
| 1426 | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1427 llvm::PHINode * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1428 jit_phi::to_llvm (void) const |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1429 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1430 return llvm::cast<llvm::PHINode> (jit_value::to_llvm ()); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1431 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1432 |
| 14945 | 1433 // -------------------- jit_terminator -------------------- |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1434 size_t |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1435 jit_terminator::successor_index (const jit_block *asuccessor) const |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1436 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1437 size_t scount = successor_count (); |
| 14945 | 1438 for (size_t i = 0; i < scount; ++i) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1439 if (successor (i) == asuccessor) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1440 return i; |
| 14945 | 1441 |
| 1442 panic_impossible (); | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1443 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1444 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1445 bool |
| 14945 | 1446 jit_terminator::infer (void) |
| 1447 { | |
| 1448 if (! parent ()->alive ()) | |
| 1449 return false; | |
| 1450 | |
| 1451 bool changed = false; | |
| 1452 for (size_t i = 0; i < malive.size (); ++i) | |
| 1453 if (! malive[i] && check_alive (i)) | |
| 1454 { | |
| 1455 changed = true; | |
| 1456 malive[i] = true; | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1457 successor (i)->mark_alive (); |
| 14945 | 1458 } |
| 1459 | |
| 1460 return changed; | |
| 1461 } | |
| 1462 | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1463 llvm::TerminatorInst * |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1464 jit_terminator::to_llvm (void) const |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1465 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1466 return llvm::cast<llvm::TerminatorInst> (jit_value::to_llvm ()); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1467 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1468 |
| 14945 | 1469 // -------------------- jit_call -------------------- |
| 1470 bool | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1471 jit_call::infer (void) |
| 14903 | 1472 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1473 // FIXME: explain algorithm |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1474 for (size_t i = 0; i < argument_count (); ++i) |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
1475 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1476 already_infered[i] = argument_type (i); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1477 if (! already_infered[i]) |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1478 return false; |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
1479 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
1480 |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1481 jit_type *infered = mfunction.get_result (already_infered); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1482 if (! infered && use_count ()) |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
1483 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1484 std::stringstream ss; |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1485 ss << "Missing overload in type inference for "; |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1486 print (ss, 0); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1487 fail (ss.str ()); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1488 } |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1489 |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1490 if (infered != type ()) |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1491 { |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
1492 stash_type (infered); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1493 return true; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1494 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1495 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1496 return false; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1497 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1498 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1499 // -------------------- jit_convert -------------------- |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1500 jit_convert::jit_convert (llvm::Module *module, tree &tee) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1501 : iterator_count (0), breaking (false) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1502 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1503 jit_instruction::reset_ids (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1504 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1505 entry_block = create<jit_block> ("body"); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1506 final_block = create<jit_block> ("final"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1507 append (entry_block); |
| 14945 | 1508 entry_block->mark_alive (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1509 block = entry_block; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1510 visit (tee); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1511 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1512 // FIXME: Remove if we no longer only compile loops |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1513 assert (! breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1514 assert (breaks.empty ()); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1515 assert (continues.empty ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1516 |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1517 block->append (create<jit_branch> (final_block)); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1518 append (final_block); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1519 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1520 for (vmap_t::iterator iter = vmap.begin (); iter != vmap.end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1521 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1522 jit_variable *var = iter->second; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1523 const std::string& name = var->name (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1524 if (name.size () && name[0] != '#') |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1525 final_block->append (create<jit_store_argument> (var)); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1526 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1527 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1528 construct_ssa (); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1529 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1530 // initialize the worklist to instructions derived from constants |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1531 for (std::list<jit_value *>::iterator iter = constants.begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1532 iter != constants.end (); ++iter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1533 append_users (*iter); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1534 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1535 // FIXME: Describe algorithm here |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1536 while (worklist.size ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1537 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1538 jit_instruction *next = worklist.front (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1539 worklist.pop_front (); |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
1540 next->stash_in_worklist (false); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1541 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1542 if (next->infer ()) |
| 14945 | 1543 { |
| 1544 // terminators need to be handles specially | |
| 1545 if (jit_terminator *term = dynamic_cast<jit_terminator *> (next)) | |
| 1546 append_users_term (term); | |
| 1547 else | |
| 1548 append_users (next); | |
| 1549 } | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1550 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1551 |
| 14945 | 1552 remove_dead (); |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
1553 merge_blocks (); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1554 final_block->label (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1555 place_releases (); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1556 simplify_phi (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1557 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1558 #ifdef OCTAVE_JIT_DEBUG |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1559 final_block->label (); |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1560 std::cout << "-------------------- Compiling tree --------------------\n"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1561 std::cout << tee.str_print_code () << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1562 print_blocks ("octave jit ir"); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1563 #endif |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1564 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1565 // for now just init arguments from entry, later we will have to do something |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1566 // more interesting |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1567 for (jit_block::iterator iter = entry_block->begin (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1568 iter != entry_block->end (); ++iter) |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1569 if (jit_extract_argument *extract |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1570 = dynamic_cast<jit_extract_argument *> (*iter)) |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
1571 arguments.push_back (std::make_pair (extract->name (), true)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1572 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1573 convert_llvm to_llvm (*this); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1574 function = to_llvm.convert (module, arguments, blocks, constants); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1575 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1576 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1577 std::cout << "-------------------- llvm ir --------------------"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1578 llvm::raw_os_ostream llvm_cout (std::cout); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1579 function->print (llvm_cout); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1580 std::cout << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1581 llvm::verifyFunction (*function); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
1582 #endif |
| 14906 | 1583 } |
| 1584 | |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1585 jit_convert::~jit_convert (void) |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1586 { |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1587 for (std::list<jit_value *>::iterator iter = all_values.begin (); |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1588 iter != all_values.end (); ++iter) |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1589 delete *iter; |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1590 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1591 |
| 14906 | 1592 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1593 jit_convert::visit_anon_fcn_handle (tree_anon_fcn_handle&) |
| 14903 | 1594 { |
| 1595 fail (); | |
| 1596 } | |
| 1597 | |
| 1598 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1599 jit_convert::visit_argument_list (tree_argument_list&) |
| 14903 | 1600 { |
| 1601 fail (); | |
| 1602 } | |
| 1603 | |
| 1604 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1605 jit_convert::visit_binary_expression (tree_binary_expression& be) |
| 14903 | 1606 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1607 if (be.op_type () >= octave_value::num_binary_ops) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1608 // this is the case for bool_or and bool_and |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1609 fail (); |
| 14903 | 1610 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1611 tree_expression *lhs = be.lhs (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1612 jit_value *lhsv = visit (lhs); |
| 14903 | 1613 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1614 tree_expression *rhs = be.rhs (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1615 jit_value *rhsv = visit (rhs); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1616 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1617 const jit_function& fn = jit_typeinfo::binary_op (be.op_type ()); |
|
14961
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
1618 result = create_checked (fn, lhsv, rhsv); |
| 14903 | 1619 } |
| 1620 | |
| 1621 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1622 jit_convert::visit_break_command (tree_break_command&) |
| 14903 | 1623 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1624 breaks.push_back (block); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1625 breaking = true; |
| 14903 | 1626 } |
| 1627 | |
| 1628 void | |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1629 jit_convert::visit_colon_expression (tree_colon_expression& expr) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1630 { |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1631 // in the futher we need to add support for classes and deal with rvalues |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1632 jit_value *base = visit (expr.base ()); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1633 jit_value *limit = visit (expr.limit ()); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1634 jit_value *increment; |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1635 tree_expression *tinc = expr.increment (); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1636 |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1637 if (tinc) |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1638 increment = visit (tinc); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1639 else |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1640 increment = create<jit_const_scalar> (1); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1641 |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1642 result = block->append (create<jit_call> (jit_typeinfo::make_range, base, |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
1643 limit, increment)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1644 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1645 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1646 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1647 jit_convert::visit_continue_command (tree_continue_command&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1648 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1649 continues.push_back (block); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1650 breaking = true; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1651 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1652 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1653 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1654 jit_convert::visit_global_command (tree_global_command&) |
| 14903 | 1655 { |
| 1656 fail (); | |
| 1657 } | |
| 1658 | |
| 1659 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1660 jit_convert::visit_persistent_command (tree_persistent_command&) |
| 14903 | 1661 { |
| 1662 fail (); | |
| 1663 } | |
| 1664 | |
| 1665 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1666 jit_convert::visit_decl_elt (tree_decl_elt&) |
| 14903 | 1667 { |
| 1668 fail (); | |
| 1669 } | |
| 1670 | |
| 1671 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1672 jit_convert::visit_decl_init_list (tree_decl_init_list&) |
| 14903 | 1673 { |
| 1674 fail (); | |
| 1675 } | |
| 1676 | |
| 1677 void | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1678 jit_convert::visit_simple_for_command (tree_simple_for_command& cmd) |
| 14903 | 1679 { |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1680 // Note we do an initial check to see if the loop will run atleast once. |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1681 // This allows us to get better type inference bounds on variables defined |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1682 // and used only inside the for loop (e.g. the index variable) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1683 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1684 // If we are a nested for loop we need to store the previous breaks |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1685 assert (! breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1686 unwind_protect prot; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1687 prot.protect_var (breaks); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1688 prot.protect_var (continues); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1689 prot.protect_var (breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1690 breaks.clear (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1691 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1692 // FIXME: one of these days we will introduce proper lvalues... |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1693 tree_identifier *lhs = dynamic_cast<tree_identifier *>(cmd.left_hand_side ()); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1694 if (! lhs) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1695 fail (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1696 std::string lhs_name = lhs->name (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1697 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1698 // we need a variable for our iterator, because it is used in multiple blocks |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1699 std::stringstream ss; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1700 ss << "#iter" << iterator_count++; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1701 std::string iter_name = ss.str (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1702 jit_variable *iterator = create<jit_variable> (iter_name); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1703 vmap[iter_name] = iterator; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1704 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1705 jit_block *body = create<jit_block> ("for_body"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1706 append (body); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1707 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1708 jit_block *tail = create<jit_block> ("for_tail"); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1709 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1710 // do control expression, iter init, and condition check in prev_block (block) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1711 jit_value *control = visit (cmd.control_expr ()); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1712 jit_call *init_iter = create<jit_call> (jit_typeinfo::for_init, control); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1713 block->append (init_iter); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1714 block->append (create<jit_assign> (iterator, init_iter)); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1715 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1716 jit_value *check = block->append (create<jit_call> (jit_typeinfo::for_check, |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1717 control, iterator)); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1718 block->append (create<jit_cond_branch> (check, body, tail)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1719 block = body; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1720 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1721 // compute the syntactical iterator |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1722 jit_call *idx_rhs = create<jit_call> (jit_typeinfo::for_index, control, iterator); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1723 block->append (idx_rhs); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1724 do_assign (lhs_name, idx_rhs, false); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1725 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1726 // do loop |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1727 tree_statement_list *pt_body = cmd.body (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1728 pt_body->accept (*this); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1729 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1730 if (breaking && continues.empty ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1731 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1732 // WTF are you doing user? Every branch was a continue, why did you have |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1733 // a loop??? Users are silly people... |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1734 finish_breaks (tail, breaks); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1735 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1736 block = tail; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1737 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1738 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1739 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1740 // check our condition, continues jump to this block |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1741 jit_block *check_block = create<jit_block> ("for_check"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1742 append (check_block); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1743 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1744 if (! breaking) |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1745 block->append (create<jit_branch> (check_block)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1746 finish_breaks (check_block, continues); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1747 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1748 block = check_block; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1749 const jit_function& add_fn = jit_typeinfo::binary_op (octave_value::op_add); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1750 jit_value *one = create<jit_const_index> (1); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1751 jit_call *iter_inc = create<jit_call> (add_fn, iterator, one); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1752 block->append (iter_inc); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1753 block->append (create<jit_assign> (iterator, iter_inc)); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1754 check = block->append (create<jit_call> (jit_typeinfo::for_check, control, |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1755 iterator)); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1756 block->append (create<jit_cond_branch> (check, body, tail)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1757 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1758 // breaks will go to our tail |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1759 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1760 finish_breaks (tail, breaks); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1761 block = tail; |
| 14903 | 1762 } |
| 1763 | |
| 1764 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1765 jit_convert::visit_complex_for_command (tree_complex_for_command&) |
| 14903 | 1766 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1767 fail (); |
| 14903 | 1768 } |
| 1769 | |
| 1770 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1771 jit_convert::visit_octave_user_script (octave_user_script&) |
| 14903 | 1772 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1773 fail (); |
| 14903 | 1774 } |
| 1775 | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
1776 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1777 jit_convert::visit_octave_user_function (octave_user_function&) |
| 14903 | 1778 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1779 fail (); |
| 14899 | 1780 } |
| 1781 | |
| 14903 | 1782 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1783 jit_convert::visit_octave_user_function_header (octave_user_function&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1784 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1785 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1786 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1787 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1788 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1789 jit_convert::visit_octave_user_function_trailer (octave_user_function&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1790 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1791 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1792 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1793 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1794 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1795 jit_convert::visit_function_def (tree_function_def&) |
| 14899 | 1796 { |
| 14903 | 1797 fail (); |
| 1798 } | |
| 14899 | 1799 |
| 14903 | 1800 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1801 jit_convert::visit_identifier (tree_identifier& ti) |
| 14903 | 1802 { |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1803 result = get_variable (ti.name ()); |
| 14899 | 1804 } |
| 1805 | |
| 1806 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1807 jit_convert::visit_if_clause (tree_if_clause&) |
| 14903 | 1808 { |
| 1809 fail (); | |
| 14899 | 1810 } |
| 1811 | |
| 1812 void | |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1813 jit_convert::visit_if_command (tree_if_command& cmd) |
| 14903 | 1814 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1815 tree_if_command_list *lst = cmd.cmd_list (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1816 assert (lst); // jwe: Can this be null? |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1817 lst->accept (*this); |
| 14903 | 1818 } |
| 1819 | |
| 1820 void | |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1821 jit_convert::visit_if_command_list (tree_if_command_list& lst) |
| 14903 | 1822 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1823 tree_if_clause *last = lst.back (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1824 size_t last_else = static_cast<size_t> (last->is_else_clause ()); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1825 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1826 // entry_blocks represents the block you need to enter in order to execute |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1827 // the condition check for the ith clause. For the else, it is simple the |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1828 // else body. If there is no else body, then it is padded with the tail |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1829 std::vector<jit_block *> entry_blocks (lst.size () + 1 - last_else); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1830 std::vector<jit_block *> branch_blocks (lst.size (), 0); // final blocks |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1831 entry_blocks[0] = block; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1832 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1833 // we need to construct blocks first, because they have jumps to eachother |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1834 tree_if_command_list::iterator iter = lst.begin (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1835 ++iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1836 for (size_t i = 1; iter != lst.end (); ++iter, ++i) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1837 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1838 tree_if_clause *tic = *iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1839 if (tic->is_else_clause ()) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1840 entry_blocks[i] = create<jit_block> ("else"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1841 else |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1842 entry_blocks[i] = create<jit_block> ("ifelse_cond"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1843 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1844 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1845 jit_block *tail = create<jit_block> ("if_tail"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1846 if (! last_else) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1847 entry_blocks[entry_blocks.size () - 1] = tail; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1848 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1849 size_t num_incomming = 0; // number of incomming blocks to our tail |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1850 iter = lst.begin (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1851 for (size_t i = 0; iter != lst.end (); ++iter, ++i) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1852 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1853 tree_if_clause *tic = *iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1854 block = entry_blocks[i]; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1855 assert (block); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1856 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1857 if (i) // the first block is prev_block, so it has already been added |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1858 append (entry_blocks[i]); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1859 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1860 if (! tic->is_else_clause ()) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1861 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1862 tree_expression *expr = tic->condition (); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1863 jit_value *cond = visit (expr); |
|
14961
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
1864 jit_call *check = create_checked (&jit_typeinfo::logically_true, |
|
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
1865 cond); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
1866 block->append (check); |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
1867 |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1868 jit_block *body = create<jit_block> (i == 0 ? "if_body" |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
1869 : "ifelse_body"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1870 append (body); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1871 |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1872 jit_instruction *br = create<jit_cond_branch> (check, body, |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1873 entry_blocks[i + 1]); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1874 block->append (br); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1875 block = body; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1876 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1877 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1878 tree_statement_list *stmt_lst = tic->commands (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1879 assert (stmt_lst); // jwe: Can this be null? |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1880 stmt_lst->accept (*this); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1881 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1882 if (breaking) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1883 breaking = false; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1884 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1885 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1886 ++num_incomming; |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
1887 block->append (create<jit_branch> (tail)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1888 } |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1889 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1890 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1891 if (num_incomming || ! last_else) |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1892 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1893 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1894 block = tail; |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1895 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1896 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1897 // every branch broke, so we don't have a tail |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1898 breaking = true; |
| 14903 | 1899 } |
| 1900 | |
| 1901 void | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1902 jit_convert::visit_index_expression (tree_index_expression& exp) |
| 14903 | 1903 { |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1904 std::string type = exp.type_tags (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1905 if (! (type.size () == 1 && type[0] == '(')) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1906 fail ("Unsupported index operation"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1907 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1908 std::list<tree_argument_list *> args = exp.arg_lists (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1909 if (args.size () != 1) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1910 fail ("Bad number of arguments in tree_index_expression"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1911 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1912 tree_argument_list *arg_list = args.front (); |
| 14954 | 1913 if (! arg_list) |
| 1914 fail ("null argument list"); | |
| 1915 | |
| 1916 if (arg_list->size () != 1) | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1917 fail ("Bad number of arguments in arg_list"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1918 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1919 tree_expression *tree_object = exp.expression (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1920 jit_value *object = visit (tree_object); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1921 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1922 tree_expression *arg0 = arg_list->front (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1923 jit_value *index = visit (arg0); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1924 |
|
14961
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
1925 result = create_checked (jit_typeinfo::paren_subsref, object, index); |
| 14903 | 1926 } |
| 1927 | |
| 1928 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1929 jit_convert::visit_matrix (tree_matrix&) |
| 14899 | 1930 { |
| 1931 fail (); | |
| 1932 } | |
| 1933 | |
| 1934 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1935 jit_convert::visit_cell (tree_cell&) |
| 14906 | 1936 { |
| 1937 fail (); | |
| 1938 } | |
| 1939 | |
| 1940 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1941 jit_convert::visit_multi_assignment (tree_multi_assignment&) |
| 14899 | 1942 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1943 fail (); |
| 14903 | 1944 } |
| 1945 | |
| 1946 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1947 jit_convert::visit_no_op_command (tree_no_op_command&) |
| 14906 | 1948 { |
| 1949 fail (); | |
| 1950 } | |
| 1951 | |
| 1952 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1953 jit_convert::visit_constant (tree_constant& tc) |
| 14903 | 1954 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1955 octave_value v = tc.rvalue1 (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1956 if (v.is_real_scalar () && v.is_double_type ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1957 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1958 double dv = v.double_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1959 result = create<jit_const_scalar> (dv); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1960 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1961 else if (v.is_range ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1962 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1963 Range rv = v.range_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1964 result = create<jit_const_range> (rv); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1965 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1966 else |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1967 fail ("Unknown constant"); |
| 14903 | 1968 } |
| 14899 | 1969 |
| 14903 | 1970 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1971 jit_convert::visit_fcn_handle (tree_fcn_handle&) |
| 14903 | 1972 { |
| 1973 fail (); | |
| 1974 } | |
| 14899 | 1975 |
| 14903 | 1976 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1977 jit_convert::visit_parameter_list (tree_parameter_list&) |
| 14906 | 1978 { |
| 1979 fail (); | |
| 1980 } | |
| 1981 | |
| 1982 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1983 jit_convert::visit_postfix_expression (tree_postfix_expression&) |
| 14903 | 1984 { |
| 1985 fail (); | |
| 1986 } | |
| 14899 | 1987 |
| 14903 | 1988 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1989 jit_convert::visit_prefix_expression (tree_prefix_expression&) |
| 14899 | 1990 { |
| 1991 fail (); | |
| 1992 } | |
| 1993 | |
| 1994 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1995 jit_convert::visit_return_command (tree_return_command&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1996 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1997 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1998 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1999 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2000 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2001 jit_convert::visit_return_list (tree_return_list&) |
| 14899 | 2002 { |
| 2003 fail (); | |
| 2004 } | |
| 2005 | |
| 2006 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2007 jit_convert::visit_simple_assignment (tree_simple_assignment& tsa) |
| 14899 | 2008 { |
| 14953 | 2009 if (tsa.op_type () != octave_value::op_asn_eq) |
| 2010 fail ("Unsupported assign"); | |
| 2011 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2012 // resolve rhs |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2013 tree_expression *rhs = tsa.right_hand_side (); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2014 jit_value *rhsv = visit (rhs); |
| 14899 | 2015 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2016 // resolve lhs |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2017 tree_expression *lhs = tsa.left_hand_side (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2018 if (! lhs->is_identifier ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2019 fail (); |
| 14899 | 2020 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2021 std::string lhs_name = lhs->name (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2022 result = do_assign (lhs_name, rhsv, tsa.print_result ()); |
| 14899 | 2023 } |
| 2024 | |
| 2025 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2026 jit_convert::visit_statement (tree_statement& stmt) |
| 14899 | 2027 { |
| 2028 tree_command *cmd = stmt.command (); | |
| 2029 tree_expression *expr = stmt.expression (); | |
| 2030 | |
| 2031 if (cmd) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2032 visit (cmd); |
| 14899 | 2033 else |
| 2034 { | |
| 2035 // stolen from tree_evaluator::visit_statement | |
| 2036 bool do_bind_ans = false; | |
| 2037 | |
| 2038 if (expr->is_identifier ()) | |
| 2039 { | |
| 2040 tree_identifier *id = dynamic_cast<tree_identifier *> (expr); | |
| 2041 | |
| 2042 do_bind_ans = (! id->is_variable ()); | |
| 2043 } | |
| 2044 else | |
| 2045 do_bind_ans = (! expr->is_assignment_expression ()); | |
| 2046 | |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2047 jit_value *expr_result = visit (expr); |
| 14899 | 2048 |
| 2049 if (do_bind_ans) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2050 do_assign ("ans", expr_result, expr->print_result ()); |
| 14899 | 2051 else if (expr->is_identifier () && expr->print_result ()) |
| 2052 { | |
| 2053 // FIXME: ugly hack, we need to come up with a way to pass | |
| 2054 // nargout to visit_identifier | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2055 const jit_function& fn = jit_typeinfo::print_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2056 jit_const_string *name = create<jit_const_string> (expr->name ()); |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2057 block->append (create<jit_call> (fn, name, expr_result)); |
| 14899 | 2058 } |
| 2059 } | |
| 2060 } | |
| 2061 | |
| 2062 void | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2063 jit_convert::visit_statement_list (tree_statement_list& lst) |
| 14906 | 2064 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2065 for (tree_statement_list::iterator iter = lst.begin (); iter != lst.end(); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2066 ++iter) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2067 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2068 tree_statement *elt = *iter; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2069 // jwe: Can this ever be null? |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2070 assert (elt); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2071 elt->accept (*this); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2072 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2073 if (breaking) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2074 break; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2075 } |
| 14906 | 2076 } |
| 2077 | |
| 2078 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2079 jit_convert::visit_switch_case (tree_switch_case&) |
| 14906 | 2080 { |
| 2081 fail (); | |
| 2082 } | |
| 2083 | |
| 2084 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2085 jit_convert::visit_switch_case_list (tree_switch_case_list&) |
| 14899 | 2086 { |
| 2087 fail (); | |
| 2088 } | |
| 2089 | |
| 2090 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2091 jit_convert::visit_switch_command (tree_switch_command&) |
| 14906 | 2092 { |
| 2093 fail (); | |
| 2094 } | |
| 2095 | |
| 2096 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2097 jit_convert::visit_try_catch_command (tree_try_catch_command&) |
| 14899 | 2098 { |
| 2099 fail (); | |
| 2100 } | |
| 2101 | |
| 2102 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2103 jit_convert::visit_unwind_protect_command (tree_unwind_protect_command&) |
| 14899 | 2104 { |
| 2105 fail (); | |
| 2106 } | |
| 2107 | |
| 2108 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2109 jit_convert::visit_while_command (tree_while_command&) |
| 14906 | 2110 { |
| 2111 fail (); | |
| 2112 } | |
| 2113 | |
| 2114 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2115 jit_convert::visit_do_until_command (tree_do_until_command&) |
| 14899 | 2116 { |
| 2117 fail (); | |
| 2118 } | |
| 2119 | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2120 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2121 jit_convert::append (jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2122 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2123 blocks.push_back (ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2124 ablock->stash_location (--blocks.end ()); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2125 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2126 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2127 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2128 jit_convert::insert_before (block_iterator iter, jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2129 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2130 iter = blocks.insert (iter, ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2131 ablock->stash_location (iter); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2132 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2133 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2134 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2135 jit_convert::insert_after (block_iterator iter, jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2136 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2137 ++iter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2138 insert_before (iter, ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2139 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2140 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2141 jit_variable * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2142 jit_convert::get_variable (const std::string& vname) |
| 14899 | 2143 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2144 vmap_t::iterator iter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2145 iter = vmap.find (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2146 if (iter != vmap.end ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2147 return iter->second; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2148 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2149 jit_variable *var = create<jit_variable> (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2150 octave_value val = symbol_table::find (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2151 jit_type *type = jit_typeinfo::type_of (val); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2152 jit_extract_argument *extract; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2153 extract = create<jit_extract_argument> (type, var); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2154 entry_block->prepend (extract); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2155 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2156 return vmap[vname] = var; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2157 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2158 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2159 jit_value * |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2160 jit_convert::do_assign (const std::string& lhs, jit_value *rhs, |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2161 bool print) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2162 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2163 jit_variable *var = get_variable (lhs); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2164 block->append (create<jit_assign> (var, rhs)); |
| 14906 | 2165 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2166 if (print) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2167 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2168 const jit_function& print_fn = jit_typeinfo::print_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2169 jit_const_string *name = create<jit_const_string> (lhs); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2170 block->append (create<jit_call> (print_fn, name, var)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2171 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2172 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2173 return var; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2174 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2175 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2176 jit_value * |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2177 jit_convert::visit (tree& tee) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2178 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2179 result = 0; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2180 tee.accept (*this); |
| 14906 | 2181 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2182 jit_value *ret = result; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2183 result = 0; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2184 return ret; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2185 } |
| 14906 | 2186 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2187 void |
| 14945 | 2188 jit_convert::append_users_term (jit_terminator *term) |
| 2189 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2190 for (size_t i = 0; i < term->successor_count (); ++i) |
| 14945 | 2191 { |
| 2192 if (term->alive (i)) | |
| 2193 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2194 jit_block *succ = term->successor (i); |
| 14945 | 2195 for (jit_block::iterator iter = succ->begin (); iter != succ->end () |
| 2196 && isa<jit_phi> (*iter); ++iter) | |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2197 push_worklist (*iter); |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2198 |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2199 jit_terminator *sterm = succ->terminator (); |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2200 if (sterm) |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2201 push_worklist (sterm); |
| 14945 | 2202 } |
| 2203 } | |
| 2204 } | |
| 2205 | |
| 2206 void | |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2207 jit_convert::merge_blocks (void) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2208 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2209 std::vector<jit_block *> dead; |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2210 for (block_list::iterator iter = blocks.begin (); iter != blocks.end (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2211 ++iter) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2212 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2213 jit_block *b = *iter; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2214 jit_block *merged = b->maybe_merge (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2215 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2216 if (merged) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2217 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2218 if (merged == final_block) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2219 final_block = b; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2220 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2221 if (merged == entry_block) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2222 entry_block = b; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2223 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2224 dead.push_back (merged); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2225 } |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2226 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2227 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2228 for (size_t i = 0; i < dead.size (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2229 blocks.erase (dead[i]->location ()); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2230 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2231 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2232 void |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2233 jit_convert::construct_ssa (void) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2234 { |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2235 merge_blocks (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2236 final_block->label (); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
2237 final_block->compute_idom (entry_block); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2238 entry_block->compute_df (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2239 entry_block->create_dom_tree (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2240 |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2241 // insert phi nodes where needed, this is done on a per variable basis |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2242 for (vmap_t::iterator iter = vmap.begin (); iter != vmap.end (); ++iter) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2243 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2244 jit_block::df_set visited, added_phi; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2245 std::list<jit_block *> ssa_worklist; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2246 iter->second->use_blocks (visited); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2247 ssa_worklist.insert (ssa_worklist.begin (), visited.begin (), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2248 visited.end ()); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2249 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2250 while (ssa_worklist.size ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2251 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2252 jit_block *b = ssa_worklist.front (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2253 ssa_worklist.pop_front (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2254 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2255 for (jit_block::df_iterator diter = b->df_begin (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2256 diter != b->df_end (); ++diter) |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2257 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2258 jit_block *dblock = *diter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2259 if (! added_phi.count (dblock)) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2260 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2261 jit_phi *phi = create<jit_phi> (iter->second, |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2262 dblock->use_count ()); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2263 dblock->prepend (phi); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2264 added_phi.insert (dblock); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2265 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2266 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2267 if (! visited.count (dblock)) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2268 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2269 ssa_worklist.push_back (dblock); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2270 visited.insert (dblock); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2271 } |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2272 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2273 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2274 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2275 |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2276 entry_block->visit_dom (&jit_convert::do_construct_ssa, &jit_block::pop_all); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2277 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2278 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2279 void |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2280 jit_convert::do_construct_ssa (jit_block& block) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2281 { |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2282 // replace variables with their current SSA value |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2283 for (jit_block::iterator iter = block.begin (); iter != block.end (); ++iter) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2284 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2285 jit_instruction *instr = *iter; |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2286 instr->construct_ssa (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2287 instr->push_variable (); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2288 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2289 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2290 // finish phi nodes of successors |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2291 for (size_t i = 0; i < block.successor_count (); ++i) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2292 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2293 jit_block *finish = block.successor (i); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2294 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2295 for (jit_block::iterator iter = finish->begin (); iter != finish->end () |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2296 && isa<jit_phi> (*iter);) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2297 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2298 jit_phi *phi = static_cast<jit_phi *> (*iter); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2299 jit_variable *var = phi->dest (); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2300 if (var->has_top ()) |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2301 { |
| 14945 | 2302 phi->add_incomming (&block, var->top ()); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2303 ++iter; |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2304 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2305 else |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2306 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2307 // temporaries may have extranious phi nodes which can be removed |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2308 assert (! phi->use_count ()); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2309 assert (var->name ().size () && var->name ()[0] == '#'); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2310 iter = finish->remove (iter); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2311 } |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2312 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2313 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2314 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2315 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2316 void |
| 14945 | 2317 jit_convert::remove_dead () |
| 2318 { | |
| 2319 block_list::iterator biter; | |
| 2320 for (biter = blocks.begin (); biter != blocks.end (); ++biter) | |
| 2321 { | |
| 2322 jit_block *b = *biter; | |
| 2323 if (b->alive ()) | |
| 2324 { | |
| 2325 for (jit_block::iterator iter = b->begin (); iter != b->end () | |
| 2326 && isa<jit_phi> (*iter);) | |
| 2327 { | |
| 2328 jit_phi *phi = static_cast<jit_phi *> (*iter); | |
| 2329 if (phi->prune ()) | |
| 2330 iter = b->remove (iter); | |
| 2331 else | |
| 2332 ++iter; | |
| 2333 } | |
| 2334 } | |
| 2335 } | |
| 2336 | |
| 2337 for (biter = blocks.begin (); biter != blocks.end ();) | |
| 2338 { | |
| 2339 jit_block *b = *biter; | |
| 2340 if (b->alive ()) | |
| 2341 { | |
|
14960
c959136f8c3e
Rename jit_check_error to jit_error_check
Max Brister <max@2bass.com>
parents:
14959
diff
changeset
|
2342 // FIXME: A special case for jit_error_check, if we generalize to |
| 14945 | 2343 // we will need to change! |
| 2344 jit_terminator *term = b->terminator (); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2345 if (term && term->successor_count () == 2 && ! term->alive (0)) |
| 14945 | 2346 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2347 jit_block *succ = term->successor (1); |
| 14945 | 2348 term->remove (); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2349 jit_branch *abreak = b->append (create<jit_branch> (succ)); |
| 14945 | 2350 abreak->infer (); |
| 2351 } | |
| 2352 | |
| 2353 ++biter; | |
| 2354 } | |
| 2355 else | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2356 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2357 jit_terminator *term = b->terminator (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2358 if (term) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2359 term->remove (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2360 biter = blocks.erase (biter); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2361 } |
| 14945 | 2362 } |
| 2363 } | |
| 2364 | |
| 2365 void | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2366 jit_convert::place_releases (void) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2367 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2368 compute_temp tinfo (*this); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2369 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2370 for (block_list::iterator iter = blocks.begin (); iter != blocks.end (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2371 ++iter) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2372 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2373 jit_block& ablock = **iter; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2374 if (ablock.id () != jit_block::NO_ID) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2375 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2376 release_temp (ablock, tinfo.temp_out (ablock)); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2377 release_dead_phi (ablock); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2378 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2379 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2380 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2381 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2382 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2383 void |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2384 jit_convert::release_temp (jit_block& ablock, const instr_set& temp) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2385 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2386 if (! temp.size ()) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2387 return; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2388 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2389 jit_block *split = ablock.maybe_split (*this, final_block); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2390 jit_terminator *term = split->terminator (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2391 for (instr_set::const_iterator iter = temp.begin (); iter != temp.end (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2392 ++iter) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2393 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2394 jit_instruction *instr = *iter; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2395 jit_call *release = create<jit_call> (&jit_typeinfo::release, instr); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2396 split->insert_before (term, release); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2397 release->infer (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2398 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2399 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2400 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2401 void |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2402 jit_convert::release_dead_phi (jit_block& ablock) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2403 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2404 jit_block::iterator iter = ablock.begin (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2405 while (iter != ablock.end () && isa<jit_phi> (*iter)) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2406 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2407 jit_phi *phi = static_cast<jit_phi *> (*iter); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2408 ++iter; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2409 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2410 jit_use *use = phi->first_use (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2411 if (phi->use_count () == 1 && isa<jit_assign> (use->user ())) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2412 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2413 // instead of releasing on assign, release on all incomming branches, |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2414 // this can get rid of casts inside loops |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2415 for (size_t i = 0; i < phi->argument_count (); ++i) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2416 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2417 jit_value *arg = phi->argument (i); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2418 jit_block *inc = phi->incomming (i); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2419 jit_block *split = inc->maybe_split (*this, ablock); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2420 jit_terminator *term = split->terminator (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2421 jit_call *release = create<jit_call> (jit_typeinfo::release, arg); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2422 release->infer (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2423 split->insert_before (term, release); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2424 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2425 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2426 phi->replace_with (0); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2427 phi->remove (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2428 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2429 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2430 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2431 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2432 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2433 jit_convert::simplify_phi (void) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2434 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2435 for (block_list::iterator biter = blocks.begin (); biter != blocks.end (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2436 ++biter) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2437 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2438 jit_block &ablock = **biter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2439 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end () |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2440 && isa<jit_phi> (*iter); ++iter) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2441 simplify_phi (*static_cast<jit_phi *> (*iter)); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2442 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2443 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2444 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2445 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2446 jit_convert::simplify_phi (jit_phi& phi) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2447 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2448 jit_block& pblock = *phi.parent (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2449 const jit_function& cast_fn = jit_typeinfo::cast (phi.type ()); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2450 jit_variable *dest = phi.dest (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2451 for (size_t i = 0; i < phi.argument_count (); ++i) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2452 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2453 jit_value *arg = phi.argument (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2454 if (arg->type () != phi.type ()) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2455 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2456 jit_block *pred = phi.incomming (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2457 jit_block *split = pred->maybe_split (*this, pblock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2458 jit_terminator *term = split->terminator (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2459 jit_instruction *cast = create<jit_call> (cast_fn, arg); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2460 jit_assign *assign = create<jit_assign> (dest, cast); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2461 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2462 split->insert_before (term, cast); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2463 split->insert_before (term, assign); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2464 cast->infer (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2465 assign->infer (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2466 phi.stash_argument (i, assign); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2467 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2468 } |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2469 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2470 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2471 void |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2472 jit_convert::finish_breaks (jit_block *dest, const block_list& lst) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2473 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2474 for (block_list::const_iterator iter = lst.begin (); iter != lst.end (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2475 ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2476 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2477 jit_block *b = *iter; |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2478 b->append (create<jit_branch> (dest)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2479 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2480 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2481 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2482 // -------------------- jit_convert::compute_temp -------------------- |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2483 jit_convert::compute_temp::compute_temp (jit_convert& aconvert) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2484 : convert (aconvert), mtemp_out (aconvert.final_block->id () + 1) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2485 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2486 block_list& blocks = convert.blocks; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2487 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2488 // initialze mtemp_out |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2489 for (block_list::iterator biter = blocks.begin (); biter != blocks.end (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2490 ++biter) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2491 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2492 jit_block& block = **biter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2493 instr_set& tout = temp_out (block); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2494 for (jit_block::iterator iter = block.begin (); iter != block.end (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2495 ++iter) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2496 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2497 jit_instruction *instr = *iter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2498 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2499 // check for temporaries that require release and live across |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2500 // multiple blocks |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2501 if (instr->needs_release () |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2502 && instr->use_count () >= 1) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2503 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2504 bool parent_in_block = false; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2505 jit_use *use = instr->first_use (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2506 while (use) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2507 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2508 // skip error checks, as they do not release their use |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2509 if (! isa<jit_error_check> (use->user ()) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2510 && use->user_parent () == &block) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2511 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2512 parent_in_block = true; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2513 break; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2514 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2515 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2516 use = use->next (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2517 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2518 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2519 if (! parent_in_block) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2520 tout.insert (instr); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2521 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2522 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2523 if (isa<jit_call> (instr)) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2524 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2525 // place releases for temporary arguments |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2526 for (size_t i = 0; i < instr->argument_count (); ++i) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2527 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2528 jit_value *arg = instr->argument (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2529 if (arg->needs_release ()) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2530 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2531 jit_call *release |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2532 = convert.create<jit_call> (&jit_typeinfo::release, |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2533 arg); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2534 release->infer (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2535 block.insert_after (iter, release); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2536 ++iter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2537 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2538 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2539 } |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2540 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2541 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2542 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2543 do |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2544 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2545 changed = false; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2546 convert.entry_block->visit_dom (*this, 0); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2547 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2548 while (changed); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2549 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2550 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2551 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2552 jit_convert::compute_temp::operator() (jit_block& block) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2553 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2554 instr_set& tout = temp_out (block); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2555 for (jit_use *use = block.first_use (); use; use = use->next ()) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2556 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2557 jit_block& pred = *use->user_parent (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2558 instr_set& pred_tout = temp_out (pred); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2559 for (instr_set::iterator iter = pred_tout.begin (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2560 iter != pred_tout.end (); ++ iter) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2561 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2562 jit_instruction *instr = *iter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2563 jit_block *use_in = instr->parent (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2564 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2565 // FIXME: Only valid until we support try/catch or unwind_protect |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2566 if (use_in != &block && &block != convert.final_block) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2567 changed = changed || tout.insert (instr).second; |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2568 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2569 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2570 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2571 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2572 // -------------------- jit_convert::convert_llvm -------------------- |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2573 llvm::Function * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2574 jit_convert::convert_llvm::convert (llvm::Module *module, |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2575 const std::vector<std::pair< std::string, bool> >& args, |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2576 const std::list<jit_block *>& blocks, |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2577 const std::list<jit_value *>& constants) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2578 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2579 jit_type *any = jit_typeinfo::get_any (); |
| 14899 | 2580 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2581 // argument is an array of octave_base_value*, or octave_base_value** |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2582 llvm::Type *arg_type = any->to_llvm (); // this is octave_base_value* |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2583 arg_type = arg_type->getPointerTo (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2584 llvm::FunctionType *ft = llvm::FunctionType::get (llvm::Type::getVoidTy (context), |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2585 arg_type, false); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2586 function = llvm::Function::Create (ft, llvm::Function::ExternalLinkage, |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2587 "foobar", module); |
| 14906 | 2588 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2589 try |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2590 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2591 llvm::BasicBlock *prelude = llvm::BasicBlock::Create (context, "prelude", |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2592 function); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2593 builder.SetInsertPoint (prelude); |
| 14906 | 2594 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2595 llvm::Value *arg = function->arg_begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2596 for (size_t i = 0; i < args.size (); ++i) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2597 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2598 llvm::Value *loaded_arg = builder.CreateConstInBoundsGEP1_32 (arg, i); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2599 arguments[args[i].first] = loaded_arg; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2600 } |
| 14906 | 2601 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2602 std::list<jit_block *>::const_iterator biter; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2603 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2604 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2605 jit_block *jblock = *biter; |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2606 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2607 jblock->name (), |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2608 function); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2609 jblock->stash_llvm (block); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2610 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2611 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2612 jit_block *first = *blocks.begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2613 builder.CreateBr (first->to_llvm ()); |
| 14906 | 2614 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2615 // constants aren't in the IR, we visit those first |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2616 for (std::list<jit_value *>::const_iterator iter = constants.begin (); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2617 iter != constants.end (); ++iter) |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2618 if (! isa<jit_instruction> (*iter)) |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2619 visit (*iter); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2620 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2621 // convert all instructions |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2622 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2623 visit (*biter); |
| 14906 | 2624 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2625 // now finish phi nodes |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2626 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2627 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2628 jit_block& block = **biter; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2629 for (jit_block::iterator piter = block.begin (); |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
2630 piter != block.end () && isa<jit_phi> (*piter); ++piter) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2631 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2632 jit_instruction *phi = *piter; |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2633 finish_phi (static_cast<jit_phi *> (phi)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2634 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2635 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2636 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2637 jit_block *last = blocks.back (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2638 builder.SetInsertPoint (last->to_llvm ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2639 builder.CreateRetVoid (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2640 } catch (const jit_fail_exception& e) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2641 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2642 function->eraseFromParent (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2643 throw; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2644 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2645 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2646 return function; |
| 14899 | 2647 } |
| 2648 | |
| 2649 void | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2650 jit_convert::convert_llvm::finish_phi (jit_phi *phi) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2651 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2652 llvm::PHINode *llvm_phi = phi->to_llvm (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2653 for (size_t i = 0; i < phi->argument_count (); ++i) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2654 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2655 llvm::BasicBlock *pred = phi->incomming_llvm (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2656 llvm_phi->addIncoming (phi->argument_llvm (i), pred); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2657 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2658 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2659 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2660 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2661 jit_convert::convert_llvm::visit (jit_const_string& cs) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2662 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2663 cs.stash_llvm (builder.CreateGlobalStringPtr (cs.value ())); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2664 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2665 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2666 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2667 jit_convert::convert_llvm::visit (jit_const_scalar& cs) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2668 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2669 cs.stash_llvm (llvm::ConstantFP::get (cs.type_llvm (), cs.value ())); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2670 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2671 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2672 void jit_convert::convert_llvm::visit (jit_const_index& ci) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2673 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2674 ci.stash_llvm (llvm::ConstantInt::get (ci.type_llvm (), ci.value ())); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2675 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2676 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2677 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2678 jit_convert::convert_llvm::visit (jit_const_range& cr) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2679 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2680 llvm::StructType *stype = llvm::cast<llvm::StructType>(cr.type_llvm ()); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2681 llvm::Type *scalar_t = jit_typeinfo::get_scalar_llvm (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2682 llvm::Type *idx = jit_typeinfo::get_index_llvm (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2683 const jit_range& rng = cr.value (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2684 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2685 llvm::Constant *constants[4]; |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2686 constants[0] = llvm::ConstantFP::get (scalar_t, rng.base); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2687 constants[1] = llvm::ConstantFP::get (scalar_t, rng.limit); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2688 constants[2] = llvm::ConstantFP::get (scalar_t, rng.inc); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2689 constants[3] = llvm::ConstantInt::get (idx, rng.nelem); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2690 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2691 llvm::Value *as_llvm; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2692 as_llvm = llvm::ConstantStruct::get (stype, |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2693 llvm::makeArrayRef (constants, 4)); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2694 cr.stash_llvm (as_llvm); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2695 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2696 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2697 void |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2698 jit_convert::convert_llvm::visit (jit_block& b) |
| 14899 | 2699 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2700 llvm::BasicBlock *block = b.to_llvm (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2701 builder.SetInsertPoint (block); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2702 for (jit_block::iterator iter = b.begin (); iter != b.end (); ++iter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2703 visit (*iter); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2704 } |
| 14903 | 2705 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2706 void |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2707 jit_convert::convert_llvm::visit (jit_branch& b) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2708 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2709 b.stash_llvm (builder.CreateBr (b.successor_llvm ())); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2710 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2711 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2712 void |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2713 jit_convert::convert_llvm::visit (jit_cond_branch& cb) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2714 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2715 llvm::Value *cond = cb.cond_llvm (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2716 llvm::Value *br; |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2717 br = builder.CreateCondBr (cond, cb.successor_llvm (0), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2718 cb.successor_llvm (1)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2719 cb.stash_llvm (br); |
| 14899 | 2720 } |
| 2721 | |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2722 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2723 jit_convert::convert_llvm::visit (jit_call& call) |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2724 { |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2725 llvm::Value *ret = create_call (call.overload (), call.arguments ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2726 call.stash_llvm (ret); |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2727 } |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2728 |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2729 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2730 jit_convert::convert_llvm::visit (jit_extract_argument& extract) |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2731 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2732 llvm::Value *arg = arguments[extract.name ()]; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2733 assert (arg); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2734 arg = builder.CreateLoad (arg); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2735 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2736 jit_value *jarg = jthis.create<jit_argument> (jit_typeinfo::get_any (), arg); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2737 extract.stash_llvm (create_call (extract.overload (), jarg)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2738 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2739 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2740 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2741 jit_convert::convert_llvm::visit (jit_store_argument& store) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2742 { |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2743 llvm::Value *arg_value = create_call (store.overload (), store.result ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2744 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2745 llvm::Value *arg = arguments[store.name ()]; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2746 store.stash_llvm (builder.CreateStore (arg_value, arg)); |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2747 } |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
2748 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2749 void |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2750 jit_convert::convert_llvm::visit (jit_phi& phi) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2751 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2752 // we might not have converted all incoming branches, so we don't |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2753 // set incomming branches now |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2754 llvm::PHINode *node = llvm::PHINode::Create (phi.type_llvm (), |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2755 phi.argument_count ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2756 builder.Insert (node); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2757 phi.stash_llvm (node); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2758 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2759 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2760 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2761 jit_convert::convert_llvm::visit (jit_variable&) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2762 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2763 fail ("ERROR: SSA construction should remove all variables"); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2764 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2765 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2766 void |
|
14960
c959136f8c3e
Rename jit_check_error to jit_error_check
Max Brister <max@2bass.com>
parents:
14959
diff
changeset
|
2767 jit_convert::convert_llvm::visit (jit_error_check& check) |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2768 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2769 llvm::Value *cond = jit_typeinfo::insert_error_check (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2770 llvm::Value *br = builder.CreateCondBr (cond, check.successor_llvm (0), |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2771 check.successor_llvm (1)); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2772 check.stash_llvm (br); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2773 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2774 |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2775 void |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2776 jit_convert::convert_llvm::visit (jit_assign& assign) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2777 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2778 assign.stash_llvm (assign.src ()->to_llvm ()); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2779 |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2780 jit_value *new_value = assign.src (); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2781 if (isa<jit_assign_base> (new_value)) |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2782 { |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2783 const jit_function::overload& ol |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2784 = jit_typeinfo::get_grab (new_value->type ()); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2785 if (ol.function) |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2786 assign.stash_llvm (create_call (ol, new_value)); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2787 } |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2788 |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2789 jit_value *overwrite = assign.overwrite (); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2790 if (isa<jit_assign_base> (overwrite)) |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2791 { |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2792 const jit_function::overload& ol |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2793 = jit_typeinfo::get_release (overwrite->type ()); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2794 if (ol.function) |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2795 create_call (ol, overwrite); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
2796 } |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2797 } |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2798 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2799 void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2800 jit_convert::convert_llvm::visit (jit_argument&) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2801 {} |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2802 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2803 llvm::Value * |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2804 jit_convert::convert_llvm::create_call (const jit_function::overload& ol, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2805 const std::vector<jit_value *>& jargs) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2806 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2807 llvm::Function *fun = ol.function; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2808 if (! fun) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2809 fail ("Missing overload"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2810 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2811 const llvm::Function::ArgumentListType& alist = fun->getArgumentList (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2812 size_t nargs = alist.size (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2813 bool sret = false; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2814 if (nargs != jargs.size ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2815 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2816 // first argument is the structure return value |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2817 assert (nargs == jargs.size () + 1); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2818 sret = true; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2819 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2820 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2821 std::vector<llvm::Value *> args (nargs); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2822 llvm::Function::arg_iterator llvm_arg = fun->arg_begin (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2823 if (sret) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2824 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2825 args[0] = builder.CreateAlloca (ol.result->to_llvm ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2826 ++llvm_arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2827 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2828 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2829 for (size_t i = 0; i < jargs.size (); ++i, ++llvm_arg) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2830 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2831 llvm::Value *arg = jargs[i]->to_llvm (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2832 llvm::Type *arg_type = arg->getType (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2833 llvm::Type *llvm_arg_type = llvm_arg->getType (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2834 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2835 if (arg_type == llvm_arg_type) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2836 args[i + sret] = arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2837 else |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2838 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2839 // pass structure by pointer |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2840 assert (arg_type->getPointerTo () == llvm_arg_type); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2841 llvm::Value *new_arg = builder.CreateAlloca (arg_type); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2842 builder.CreateStore (arg, new_arg); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2843 args[i + sret] = new_arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2844 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2845 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2846 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2847 llvm::Value *llvm_call = builder.CreateCall (fun, args); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2848 return sret ? builder.CreateLoad (args[0]) : llvm_call; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2849 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2850 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2851 llvm::Value * |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2852 jit_convert::convert_llvm::create_call (const jit_function::overload& ol, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2853 const std::vector<jit_use>& uses) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2854 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2855 std::vector<jit_value *> values (uses.size ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2856 for (size_t i = 0; i < uses.size (); ++i) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2857 values[i] = uses[i].value (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2858 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2859 return create_call (ol, values); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2860 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2861 |
| 14906 | 2862 // -------------------- tree_jit -------------------- |
| 2863 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2864 tree_jit::tree_jit (void) : module (0), engine (0) |
| 14906 | 2865 { |
| 2866 } | |
| 2867 | |
| 2868 tree_jit::~tree_jit (void) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2869 {} |
| 14906 | 2870 |
| 2871 bool | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2872 tree_jit::execute (tree_simple_for_command& cmd) |
| 14906 | 2873 { |
| 2874 if (! initialize ()) | |
| 2875 return false; | |
| 2876 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2877 jit_info *info = cmd.get_info (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2878 if (! info || ! info->match ()) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2879 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2880 delete info; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2881 info = new jit_info (*this, cmd); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2882 cmd.stash_info (info); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2883 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2884 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2885 return info->execute (); |
| 14906 | 2886 } |
| 2887 | |
| 2888 bool | |
| 2889 tree_jit::initialize (void) | |
| 14903 | 2890 { |
| 14906 | 2891 if (engine) |
| 2892 return true; | |
| 2893 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2894 if (! module) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2895 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2896 llvm::InitializeNativeTarget (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2897 module = new llvm::Module ("octave", context); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2898 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2899 |
| 14906 | 2900 // sometimes this fails pre main |
| 2901 engine = llvm::ExecutionEngine::createJIT (module); | |
| 2902 | |
| 2903 if (! engine) | |
| 2904 return false; | |
| 2905 | |
| 2906 module_pass_manager = new llvm::PassManager (); | |
| 2907 module_pass_manager->add (llvm::createAlwaysInlinerPass ()); | |
| 2908 | |
| 2909 pass_manager = new llvm::FunctionPassManager (module); | |
| 2910 pass_manager->add (new llvm::TargetData(*engine->getTargetData ())); | |
| 2911 pass_manager->add (llvm::createBasicAliasAnalysisPass ()); | |
| 2912 pass_manager->add (llvm::createPromoteMemoryToRegisterPass ()); | |
| 2913 pass_manager->add (llvm::createInstructionCombiningPass ()); | |
| 2914 pass_manager->add (llvm::createReassociatePass ()); | |
| 2915 pass_manager->add (llvm::createGVNPass ()); | |
| 2916 pass_manager->add (llvm::createCFGSimplificationPass ()); | |
| 2917 pass_manager->doInitialization (); | |
| 2918 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2919 jit_typeinfo::initialize (module, engine); |
| 14906 | 2920 |
| 2921 return true; | |
| 2922 } | |
| 2923 | |
| 2924 | |
| 2925 void | |
| 2926 tree_jit::optimize (llvm::Function *fn) | |
| 2927 { | |
| 2928 module_pass_manager->run (*module); | |
| 2929 pass_manager->run (*fn); | |
| 2930 } | |
| 2931 | |
| 2932 // -------------------- jit_info -------------------- | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2933 jit_info::jit_info (tree_jit& tjit, tree& tee) |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2934 : engine (tjit.get_engine ()), llvm_function (0) |
| 14906 | 2935 { |
| 14903 | 2936 try |
| 2937 { | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2938 jit_convert conv (tjit.get_module (), tee); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2939 llvm_function = conv.get_function (); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2940 arguments = conv.get_arguments (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2941 bounds = conv.get_bounds (); |
| 14903 | 2942 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2943 catch (const jit_fail_exception& e) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2944 { |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2945 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2946 if (e.known ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2947 std::cout << "jit fail: " << e.what () << std::endl; |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2948 #endif |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2949 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2950 |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2951 if (! llvm_function) |
| 14903 | 2952 { |
| 2953 function = 0; | |
| 2954 return; | |
| 2955 } | |
| 2956 | |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2957 tjit.optimize (llvm_function); |
| 14906 | 2958 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2959 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2960 std::cout << "-------------------- optimized llvm ir --------------------\n"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2961 llvm::raw_os_ostream llvm_cout (std::cout); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2962 llvm_function->print (llvm_cout); |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2963 std::cout << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2964 #endif |
| 14903 | 2965 |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2966 void *void_fn = engine->getPointerToFunction (llvm_function); |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2967 function = reinterpret_cast<jited_function> (void_fn); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2968 } |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2969 |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2970 jit_info::~jit_info (void) |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2971 { |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2972 if (llvm_function) |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
2973 llvm_function->eraseFromParent (); |
| 14903 | 2974 } |
| 2975 | |
| 2976 bool | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2977 jit_info::execute (void) const |
| 14899 | 2978 { |
| 2979 if (! function) | |
| 2980 return false; | |
| 2981 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2982 std::vector<octave_base_value *> real_arguments (arguments.size ()); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2983 for (size_t i = 0; i < arguments.size (); ++i) |
| 14899 | 2984 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2985 if (arguments[i].second) |
| 14899 | 2986 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2987 octave_value current = symbol_table::varval (arguments[i].first); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2988 octave_base_value *obv = current.internal_rep (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2989 obv->grab (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2990 real_arguments[i] = obv; |
| 14899 | 2991 } |
| 2992 } | |
| 2993 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2994 function (&real_arguments[0]); |
| 14899 | 2995 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2996 for (size_t i = 0; i < arguments.size (); ++i) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2997 symbol_table::varref (arguments[i].first) = real_arguments[i]; |
|
14910
a8f1e08de8fc
Simplified llvm::GenericValue creation
Max Brister <max@2bass.com>
parents:
14906
diff
changeset
|
2998 |
| 14899 | 2999 return true; |
| 3000 } | |
| 14903 | 3001 |
| 3002 bool | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3003 jit_info::match (void) const |
| 14903 | 3004 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3005 if (! function) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3006 return true; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3007 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3008 for (size_t i = 0; i < bounds.size (); ++i) |
| 14903 | 3009 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3010 const std::string& arg_name = bounds[i].second; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3011 octave_value value = symbol_table::find (arg_name); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3012 jit_type *type = jit_typeinfo::type_of (value); |
| 14906 | 3013 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3014 // FIXME: Check for a parent relationship |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3015 if (type != bounds[i].first) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3016 return false; |
| 14903 | 3017 } |
| 3018 | |
| 3019 return true; | |
| 3020 } | |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3021 #endif |