octave-lyh: libinterp/interp-core/pt-jit.cc annotate

annotate libinterp/interp-core/pt-jit.cc @ 15479:3f447bcc8488

set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options * octave.cc (octave_process_command_line): Call Fenable_jit_debugging and Fenable_jit_compiler directly. (octave_initialize_interpreter): Don't call bind_internal_variable to set Venable_jit_debugging and Venable_jit_compiler (no_jit_compiler_option, jit_debug_option): Delete unused static variables. * octave.cc, pt-jit.h, pt-jit.cc: Use jit_debugging consistently instead of mixing jit_debug and jit_debugging.

author	John W. Eaton <jwe@octave.org>
date	Wed, 03 Oct 2012 03:07:22 -0400
parents	8ccb187b24e9
children	05aee5a1ff37

rev	line source
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1 /*
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	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 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	4
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	5 This file is part of Octave.
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	6
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	8 under the terms of the GNU General Public License as published by the
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	10 option) any later version.
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	11
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	15 for more details.
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	16
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	17 You should have received a copy of the GNU General Public License
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	18 along with Octave; see the file COPYING. If not, see
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	19 <http://www.gnu.org/licenses/>.
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	20
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	21 */
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	22
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	23 #define __STDC_LIMIT_MACROS
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	24 #define __STDC_CONSTANT_MACROS
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	25
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	26 #ifdef HAVE_CONFIG_H
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	27 #include <config.h>
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	28 #endif
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	29
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	30 #include "defun.h"
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	31 #include "ov.h"
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	32 #include "pt-all.h"
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	33 #include "pt-jit.h"
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	34 #include "symtab.h"
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	35 #include "variables.h"
14932 1f914446157d Locate and link with LLVM properly Max Brister <max@2bass.com> parents: 14928 diff changeset	36
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	37 bool Venable_jit_debugging = false;
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	38
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	39 bool Venable_jit_compiler = true;
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	40
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	41 #ifdef HAVE_LLVM
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	42
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	43 #include <llvm/Analysis/CallGraph.h>
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	44 #include <llvm/Analysis/Passes.h>
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	45 #include <llvm/Analysis/Verifier.h>
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	46 #include <llvm/Bitcode/ReaderWriter.h>
15030 86a95d6ada0d src/pt-jit.cc: Fix JIT build with LLVM 3.0. Max Brister <max@2bass.com> parents: 15027 diff changeset	47 #include <llvm/LLVMContext.h>
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	48 #include <llvm/ExecutionEngine/ExecutionEngine.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	49 #include <llvm/ExecutionEngine/JIT.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	50 #include <llvm/Module.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	51 #include <llvm/PassManager.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	52 #include <llvm/Support/IRBuilder.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	53 #include <llvm/Support/raw_os_ostream.h>
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	54 #include <llvm/Support/TargetSelect.h>
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	55 #include <llvm/Target/TargetData.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	56 #include <llvm/Transforms/IPO.h>
005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	57 #include <llvm/Transforms/Scalar.h>
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	58
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	59 static llvm::IRBuilder<> builder (llvm::getGlobalContext ());
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	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_convert --------------------
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	64 jit_convert::jit_convert (tree &tee, jit_type *for_bounds)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	65 : converting_function (false)
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	66 {
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	67 initialize (symbol_table::current_scope ());
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	68
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	69 if (for_bounds)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	70 create_variable (next_for_bounds (false), for_bounds);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	71
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	72 visit (tee);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	73
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	74 // breaks must have been handled by the top level loop
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	75 assert (! breaking);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	76 assert (breaks.empty ());
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	77 assert (continues.empty ());
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	78
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	79 block->append (factory.create<jit_branch> (final_block));
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	80 blocks.push_back (final_block);
14959 12fd4a62d633 Fix whitespace issues and update documentation Max Brister <max@2bass.com> parents: 14958 diff changeset	81
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	82 for (variable_map::iterator iter = vmap.begin (); iter != vmap.end (); ++iter)
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	83 {
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	84 jit_variable *var = iter->second;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	85 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	86 if (name.size () && name[0] != '#')
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	87 final_block->append (factory.create<jit_store_argument> (var));
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	88 }
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	89
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	90 final_block->append (factory.create<jit_return> ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	91 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	92
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	93 jit_convert::jit_convert (octave_user_function& fcn,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	94 const std::vector<jit_type *>& args)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	95 : converting_function (true)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	96 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	97 initialize (fcn.scope ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	98
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	99 tree_parameter_list *plist = fcn.parameter_list ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	100 tree_parameter_list *rlist = fcn.return_list ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	101 if (plist && plist->takes_varargs ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	102 throw jit_fail_exception ("varags not supported");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	103
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	104 if (rlist && (rlist->size () > 1 \|\| rlist->takes_varargs ()))
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	105 throw jit_fail_exception ("multiple returns not supported");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	106
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	107 if (plist)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	108 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	109 tree_parameter_list::iterator piter = plist->begin ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	110 for (size_t i = 0; i < args.size (); ++i, ++piter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	111 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	112 if (piter == plist->end ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	113 throw jit_fail_exception ("Too many parameter to function");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	114
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	115 tree_decl_elt elt = piter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	116 std::string name = elt->name ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	117 create_variable (name, args[i]);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	118 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	119 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	120
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	121 jit_value *return_value = 0;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	122 if (fcn.is_special_expr ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	123 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	124 tree_expression *expr = fcn.special_expr ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	125 if (expr)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	126 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	127 jit_variable *retvar = get_variable ("#return");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	128 jit_value *retval = visit (expr);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	129 block->append (factory.create<jit_assign> (retvar, retval));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	130 return_value = retvar;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	131 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	132 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	133 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	134 visit_statement_list (*fcn.body ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	135
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	136 // the user may use break or continue to exit the function. Because the
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	137 // function does not start as a loop, we can have one continue, one break, or
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	138 // a regular fallthrough to exit the function
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	139 if (continues.size ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	140 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	141 assert (! continues.size ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	142 finish_breaks (final_block, continues);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	143 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	144 else if (breaks.size ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	145 finish_breaks (final_block, breaks);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	146 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	147 block->append (factory.create<jit_branch> (final_block));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	148 blocks.push_back (final_block);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	149 block = final_block;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	150
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	151 if (! return_value && rlist && rlist->size () == 1)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	152 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	153 tree_decl_elt *elt = rlist->front ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	154 return_value = get_variable (elt->name ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	155 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	156
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	157 // FIXME: We should use live range analysis to delete variables where needed.
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	158 // For now we just delete everything at the end of the function.
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	159 for (variable_map::iterator iter = vmap.begin (); iter != vmap.end (); ++iter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	160 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	161 if (iter->second != return_value)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	162 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	163 jit_call *call;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	164 call = factory.create<jit_call> (&jit_typeinfo::destroy,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	165 iter->second);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	166 final_block->append (call);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	167 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	168 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	169
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	170 if (return_value)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	171 final_block->append (factory.create<jit_return> (return_value));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	172 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	173 final_block->append (factory.create<jit_return> ());
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	174 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	175
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	176 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	177 jit_convert::visit_anon_fcn_handle (tree_anon_fcn_handle&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	178 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	179 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	180 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	181
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	182 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	183 jit_convert::visit_argument_list (tree_argument_list&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	184 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	185 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	186 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	187
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	188 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	189 jit_convert::visit_binary_expression (tree_binary_expression& be)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	190 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	191 if (be.op_type () >= octave_value::num_binary_ops)
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	192 {
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	193 tree_boolean_expression *boole;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	194 boole = dynamic_cast<tree_boolean_expression *> (&be);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	195 assert (boole);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	196 bool is_and = boole->op_type () == tree_boolean_expression::bool_and;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	197
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	198 std::string short_name = next_shortcircut_result ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	199 jit_variable *short_result = factory.create<jit_variable> (short_name);
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	200 vmap[short_name] = short_result;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	201
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	202 jit_block *done = factory.create<jit_block> (block->name ());
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	203 tree_expression *lhs = be.lhs ();
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	204 jit_value *lhsv = visit (lhs);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	205 lhsv = create_checked (&jit_typeinfo::logically_true, lhsv);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	206
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	207 jit_block *short_early = factory.create<jit_block> ("short_early");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	208 blocks.push_back (short_early);
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	209
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	210 jit_block *short_cont = factory.create<jit_block> ("short_cont");
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	211
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	212 if (is_and)
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	213 block->append (factory.create<jit_cond_branch> (lhsv, short_cont, short_early));
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	214 else
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	215 block->append (factory.create<jit_cond_branch> (lhsv, short_early, short_cont));
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	216
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	217 block = short_early;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	218
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	219 jit_value *early_result = factory.create<jit_const_bool> (! is_and);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	220 block->append (factory.create<jit_assign> (short_result, early_result));
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	221 block->append (factory.create<jit_branch> (done));
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	222
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	223 blocks.push_back (short_cont);
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	224 block = short_cont;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	225
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	226 tree_expression *rhs = be.rhs ();
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	227 jit_value *rhsv = visit (rhs);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	228 rhsv = create_checked (&jit_typeinfo::logically_true, rhsv);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	229 block->append (factory.create<jit_assign> (short_result, rhsv));
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	230 block->append (factory.create<jit_branch> (done));
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	231
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	232 blocks.push_back (done);
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	233 block = done;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	234 result = short_result;
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	235 }
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	236 else
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	237 {
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	238 tree_expression *lhs = be.lhs ();
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	239 jit_value *lhsv = visit (lhs);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	240
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	241 tree_expression *rhs = be.rhs ();
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	242 jit_value *rhsv = visit (rhs);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	243
14983 a5f75de0dab1 Rename jit_function to jit_operation Max Brister <max@2bass.com> parents: 14978 diff changeset	244 const jit_operation& fn = jit_typeinfo::binary_op (be.op_type ());
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	245 result = create_checked (fn, lhsv, rhsv);
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	246 }
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	247 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	248
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	249 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	250 jit_convert::visit_break_command (tree_break_command&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	251 {
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	252 breaks.push_back (block);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	253 breaking = true;
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	254 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	255
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	256 void
14936 32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	257 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	258 {
14936 32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	259 // 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	260 jit_value *base = visit (expr.base ());
c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	261 jit_value *limit = visit (expr.limit ());
c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	262 jit_value *increment;
14936 32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	263 tree_expression *tinc = expr.increment ();
32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	264
32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	265 if (tinc)
32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	266 increment = visit (tinc);
32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	267 else
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	268 increment = factory.create<jit_const_scalar> (1);
14936 32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	269
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	270 result = block->append (factory.create<jit_call> (jit_typeinfo::make_range, base,
14936 32deb562ae77 Allow for construction of ranges during jit Max Brister <max@2bass.com> parents: 14935 diff changeset	271 limit, increment));
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	272 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	273
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	274 void
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	275 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	276 {
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	277 continues.push_back (block);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	278 breaking = true;
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	279 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	280
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	281 void
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	282 jit_convert::visit_global_command (tree_global_command&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	283 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	284 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	285 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	286
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	287 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	288 jit_convert::visit_persistent_command (tree_persistent_command&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	289 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	290 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	291 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	292
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	293 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	294 jit_convert::visit_decl_elt (tree_decl_elt&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	295 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	296 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	297 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	298
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	299 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	300 jit_convert::visit_decl_init_list (tree_decl_init_list&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	301 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	302 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	303 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	304
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	305 void
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	306 jit_convert::visit_simple_for_command (tree_simple_for_command& cmd)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	307 {
14938 bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	308 // 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	309 // 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	310 // 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	311
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	312 // 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	313 assert (! breaking);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	314 unwind_protect prot;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	315 prot.protect_var (breaks);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	316 prot.protect_var (continues);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	317 prot.protect_var (breaking);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	318 breaks.clear ();
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	319 continues.clear ();
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	320
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	321 // we need a variable for our iterator, because it is used in multiple blocks
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	322 std::string iter_name = next_iterator ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	323 jit_variable *iterator = factory.create<jit_variable> (iter_name);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	324 factory.create<jit_variable> (iter_name);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	325 vmap[iter_name] = iterator;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	326
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	327 jit_block *body = factory.create<jit_block> ("for_body");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	328 jit_block *tail = factory.create<jit_block> ("for_tail");
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	329
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	330 // do control expression, iter init, and condition check in prev_block (block)
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	331 // if we are the top level for loop, the bounds is an input argument.
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	332 jit_value *control = find_variable (next_for_bounds ());
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	333 if (! control)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	334 control = visit (cmd.control_expr ());
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	335 jit_call *init_iter = factory.create<jit_call> (jit_typeinfo::for_init,
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	336 control);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	337 block->append (init_iter);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	338 block->append (factory.create<jit_assign> (iterator, init_iter));
14959 12fd4a62d633 Fix whitespace issues and update documentation Max Brister <max@2bass.com> parents: 14958 diff changeset	339
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	340 jit_call *check = factory.create<jit_call> (jit_typeinfo::for_check, control,
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	341 iterator);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	342 block->append (check);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	343 block->append (factory.create<jit_cond_branch> (check, body, tail));
15233 c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	344
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	345 blocks.push_back (body);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	346 block = body;
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	347
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	348 // compute the syntactical iterator
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	349 jit_call *idx_rhs = factory.create<jit_call> (jit_typeinfo::for_index,
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	350 control, iterator);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	351 block->append (idx_rhs);
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	352 do_assign (cmd.left_hand_side (), idx_rhs);
14959 12fd4a62d633 Fix whitespace issues and update documentation Max Brister <max@2bass.com> parents: 14958 diff changeset	353
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	354 // do loop
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	355 tree_statement_list *pt_body = cmd.body ();
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	356 pt_body->accept (*this);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	357
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	358 if (breaking && continues.empty ())
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	359 {
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	360 // 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	361 // 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	362 finish_breaks (tail, breaks);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	363 blocks.push_back (tail);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	364 block = tail;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	365 return;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	366 }
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	367
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	368 // check our condition, continues jump to this block
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	369 jit_block *check_block = factory.create<jit_block> ("for_check");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	370 blocks.push_back (check_block);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	371
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	372 if (! breaking)
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	373 block->append (factory.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	374 finish_breaks (check_block, continues);
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	375
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	376 block = check_block;
14983 a5f75de0dab1 Rename jit_function to jit_operation Max Brister <max@2bass.com> parents: 14978 diff changeset	377 const jit_operation& add_fn = jit_typeinfo::binary_op (octave_value::op_add);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	378 jit_value *one = factory.create<jit_const_index> (1);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	379 jit_call *iter_inc = factory.create<jit_call> (add_fn, iterator, one);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	380 block->append (iter_inc);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	381 block->append (factory.create<jit_assign> (iterator, iter_inc));
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	382 check = block->append (factory.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	383 iterator));
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	384 block->append (factory.create<jit_cond_branch> (check, body, tail));
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	385
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	386 // breaks will go to our tail
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	387 blocks.push_back (tail);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	388 finish_breaks (tail, breaks);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	389 block = tail;
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	390 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	391
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	392 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	393 jit_convert::visit_complex_for_command (tree_complex_for_command&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	394 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	395 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	396 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	397
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	398 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	399 jit_convert::visit_octave_user_script (octave_user_script&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	400 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	401 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	402 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	403
14915 cba58541954c Add if support and fix leak with any Max Brister <max@2bass.com> parents: 14913 diff changeset	404 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	405 jit_convert::visit_octave_user_function (octave_user_function&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	406 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	407 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	408 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	409
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	410 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	411 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	412 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	413 throw jit_fail_exception ();
14917 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
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	416 void
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	417 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	418 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	419 throw jit_fail_exception ();
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	420 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	421
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	422 void
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	423 jit_convert::visit_function_def (tree_function_def&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	424 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	425 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	426 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	427
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	428 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	429 jit_convert::visit_identifier (tree_identifier& ti)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	430 {
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	431 if (ti.has_magic_end ())
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	432 {
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	433 if (!end_context.size ())
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	434 throw jit_fail_exception ("Illegal end");
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	435 result = block->append (factory.create<jit_magic_end> (end_context));
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	436 }
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	437 else
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	438 {
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	439 jit_variable *var = get_variable (ti.name ());
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	440 jit_instruction *instr;
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	441 instr = factory.create<jit_call> (&jit_typeinfo::grab, var);
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	442 result = block->append (instr);
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	443 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	444 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	445
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	446 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	447 jit_convert::visit_if_clause (tree_if_clause&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	448 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	449 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	450 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	451
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	452 void
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	453 jit_convert::visit_if_command (tree_if_command& cmd)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	454 {
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	455 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	456 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	457 lst->accept (*this);
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	458 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	459
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	460 void
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	461 jit_convert::visit_if_command_list (tree_if_command_list& lst)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	462 {
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	463 tree_if_clause *last = lst.back ();
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	464 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	465
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	466 // 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	467 // 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	468 // 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	469 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	470 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	471 entry_blocks[0] = block;
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	472
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	473 // 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	474 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	475 ++iter;
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	476 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	477 {
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	478 tree_if_clause tic = iter;
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	479 if (tic->is_else_clause ())
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	480 entry_blocks[i] = factory.create<jit_block> ("else");
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	481 else
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	482 entry_blocks[i] = factory.create<jit_block> ("ifelse_cond");
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	483 }
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	484
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	485 jit_block *tail = factory.create<jit_block> ("if_tail");
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	486 if (! last_else)
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	487 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	488
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	489 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	490 iter = lst.begin ();
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	491 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	492 {
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	493 tree_if_clause tic = iter;
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	494 block = entry_blocks[i];
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	495 assert (block);
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	496
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	497 if (i) // the first block is prev_block, so it has already been added
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	498 blocks.push_back (entry_blocks[i]);
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	499
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	500 if (! tic->is_else_clause ())
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	501 {
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	502 tree_expression *expr = tic->condition ();
14944 c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	503 jit_value *cond = visit (expr);
14961 903a5ee2cdde Simplify the creation of error checks in jit Max Brister <max@2bass.com> parents: 14960 diff changeset	504 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	505 cond);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	506 jit_block *body = factory.create<jit_block> (i == 0 ? "if_body"
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	507 : "ifelse_body");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	508 blocks.push_back (body);
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	509
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	510 jit_instruction *br = factory.create<jit_cond_branch> (check, body,
14925 8697e3e9d77a Properly cleanup the low level IR Max Brister <max@2bass.com> parents: 14924 diff changeset	511 entry_blocks[i + 1]);
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	512 block->append (br);
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	513 block = body;
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	514 }
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	515
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	516 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	517 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	518 stmt_lst->accept (*this);
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	519
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	520 if (breaking)
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	521 breaking = false;
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	522 else
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	523 {
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	524 ++num_incomming;
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	525 block->append (factory.create<jit_branch> (tail));
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	526 }
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	527 }
168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	528
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	529 if (num_incomming \|\| ! last_else)
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	530 {
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	531 blocks.push_back (tail);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	532 block = tail;
14923 168cb10bb9c5 If, ifelse, and else statements JIT compile now Max Brister <max@2bass.com> parents: 14922 diff changeset	533 }
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	534 else
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	535 // 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	536 breaking = true;
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	537 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	538
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	539 void
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	540 jit_convert::visit_index_expression (tree_index_expression& exp)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	541 {
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	542 result = resolve (exp);
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	543 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	544
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	545 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	546 jit_convert::visit_matrix (tree_matrix&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	547 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	548 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	549 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	550
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	551 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	552 jit_convert::visit_cell (tree_cell&)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	553 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	554 throw jit_fail_exception ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	555 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	556
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	557 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	558 jit_convert::visit_multi_assignment (tree_multi_assignment&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	559 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	560 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	561 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	562
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	563 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	564 jit_convert::visit_no_op_command (tree_no_op_command&)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	565 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	566 throw jit_fail_exception ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	567 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	568
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	569 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	570 jit_convert::visit_constant (tree_constant& tc)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	571 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	572 octave_value v = tc.rvalue1 ();
15311 de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	573 if (v.is_real_scalar () && v.is_double_type () && ! v.is_complex_type ())
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	574 {
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	575 double dv = v.double_value ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	576 result = factory.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	577 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	578 else if (v.is_range ())
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	579 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	580 Range rv = v.range_value ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	581 result = factory.create<jit_const_range> (rv);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	582 }
14984 561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	583 else if (v.is_complex_scalar ())
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	584 {
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	585 Complex cv = v.complex_value ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	586 result = factory.create<jit_const_complex> (cv);
14984 561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	587 }
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	588 else
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	589 throw jit_fail_exception ("Unknown constant");
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	590 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	591
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	592 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	593 jit_convert::visit_fcn_handle (tree_fcn_handle&)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	594 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	595 throw jit_fail_exception ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	596 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	597
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	598 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	599 jit_convert::visit_parameter_list (tree_parameter_list&)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	600 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	601 throw jit_fail_exception ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	602 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	603
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	604 void
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	605 jit_convert::visit_postfix_expression (tree_postfix_expression& tpe)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	606 {
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	607 octave_value::unary_op etype = tpe.op_type ();
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	608 tree_expression *operand = tpe.operand ();
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	609 jit_value *operandv = visit (operand);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	610
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	611 const jit_operation& fn = jit_typeinfo::unary_op (etype);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	612 result = create_checked (fn, operandv);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	613
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	614 if (etype == octave_value::op_incr \|\| etype == octave_value::op_decr)
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	615 {
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	616 jit_value *ret = create_checked (&jit_typeinfo::grab, operandv);
15148 1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	617 do_assign (operand, result);
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	618 result = ret;
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	619 }
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	620 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	621
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	622 void
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	623 jit_convert::visit_prefix_expression (tree_prefix_expression& tpe)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	624 {
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	625 octave_value::unary_op etype = tpe.op_type ();
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	626 tree_expression *operand = tpe.operand ();
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	627 const jit_operation& fn = jit_typeinfo::unary_op (etype);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	628 result = create_checked (fn, visit (operand));
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	629
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	630 if (etype == octave_value::op_incr \|\| etype == octave_value::op_decr)
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	631 do_assign (operand, result);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	632 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	633
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	634 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	635 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	636 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	637 throw jit_fail_exception ();
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	638 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	639
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	640 void
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	641 jit_convert::visit_return_list (tree_return_list&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	642 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	643 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	644 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	645
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	646 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	647 jit_convert::visit_simple_assignment (tree_simple_assignment& tsa)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	648 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	649 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	650 jit_value *rhsv = visit (rhs);
15140 6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	651 octave_value::assign_op op = tsa.op_type ();
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	652
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	653 if (op != octave_value::op_asn_eq)
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	654 {
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	655 // do the equivlent binary operation, then assign. This is always correct,
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	656 // but isn't always optimal.
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	657 tree_expression *lhs = tsa.left_hand_side ();
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	658 jit_value *lhsv = visit (lhs);
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	659 octave_value::binary_op bop = octave_value::assign_op_to_binary_op (op);
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	660 const jit_operation& fn = jit_typeinfo::binary_op (bop);
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	661 rhsv = create_checked (fn, lhsv, rhsv);
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	662 }
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	663
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	664 result = do_assign (tsa.left_hand_side (), rhsv);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	665 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	666
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	667 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	668 jit_convert::visit_statement (tree_statement& stmt)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	669 {
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	670 tree_command *cmd = stmt.command ();
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	671 tree_expression *expr = stmt.expression ();
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	672
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	673 if (cmd)
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	674 visit (cmd);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	675 else
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	676 {
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	677 // stolen from tree_evaluator::visit_statement
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	678 bool do_bind_ans = false;
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	679
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	680 if (expr->is_identifier ())
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	681 {
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	682 tree_identifier id = dynamic_cast<tree_identifier > (expr);
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	683
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	684 do_bind_ans = (! id->is_variable ());
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	685 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	686 else
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	687 do_bind_ans = (! expr->is_assignment_expression ());
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	688
14944 c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	689 jit_value *expr_result = visit (expr);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	690
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	691 if (do_bind_ans)
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	692 do_assign ("ans", expr_result, expr->print_result ());
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	693 else if (expr->is_identifier () && expr->print_result ())
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	694 {
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	695 // FIXME: ugly hack, we need to come up with a way to pass
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	696 // nargout to visit_identifier
14983 a5f75de0dab1 Rename jit_function to jit_operation Max Brister <max@2bass.com> parents: 14978 diff changeset	697 const jit_operation& fn = jit_typeinfo::print_value ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	698 jit_const_string *name = factory.create<jit_const_string> (expr->name ());
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	699 block->append (factory.create<jit_call> (fn, name, expr_result));
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	700 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	701 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	702 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	703
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	704 void
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	705 jit_convert::visit_statement_list (tree_statement_list& lst)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	706 {
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	707 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	708 ++iter)
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	709 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	710 tree_statement elt = iter;
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	711 // jwe: Can this ever be null?
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	712 assert (elt);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	713 elt->accept (*this);
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	714
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	715 if (breaking)
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	716 break;
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	717 }
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	718 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	719
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	720 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	721 jit_convert::visit_switch_case (tree_switch_case&)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	722 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	723 throw jit_fail_exception ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	724 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	725
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	726 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	727 jit_convert::visit_switch_case_list (tree_switch_case_list&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	728 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	729 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	730 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	731
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	732 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	733 jit_convert::visit_switch_command (tree_switch_command&)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	734 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	735 throw jit_fail_exception ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	736 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	737
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	738 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	739 jit_convert::visit_try_catch_command (tree_try_catch_command&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	740 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	741 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	742 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	743
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	744 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	745 jit_convert::visit_unwind_protect_command (tree_unwind_protect_command&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	746 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	747 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	748 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	749
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	750 void
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	751 jit_convert::visit_while_command (tree_while_command& wc)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	752 {
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	753 assert (! breaking);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	754 unwind_protect prot;
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	755 prot.protect_var (breaks);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	756 prot.protect_var (continues);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	757 prot.protect_var (breaking);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	758 breaks.clear ();
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	759 continues.clear ();
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	760
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	761 jit_block *cond_check = factory.create<jit_block> ("while_cond_check");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	762 block->append (factory.create<jit_branch> (cond_check));
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	763 blocks.push_back (cond_check);
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	764 block = cond_check;
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	765
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	766 tree_expression *expr = wc.condition ();
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	767 assert (expr && "While expression can not be null");
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	768 jit_value *check = visit (expr);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	769 check = create_checked (&jit_typeinfo::logically_true, check);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	770
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	771 jit_block *body = factory.create<jit_block> ("while_body");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	772 blocks.push_back (body);
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	773
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	774 jit_block *tail = factory.create<jit_block> ("while_tail");
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	775 block->append (factory.create<jit_cond_branch> (check, body, tail));
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	776 block = body;
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	777
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	778 tree_statement_list *loop_body = wc.body ();
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	779 if (loop_body)
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	780 loop_body->accept (*this);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	781
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	782 finish_breaks (tail, breaks);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	783 finish_breaks (cond_check, continues);
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	784
dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	785 if (! breaking)
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	786 block->append (factory.create<jit_branch> (cond_check));
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	787
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	788 blocks.push_back (tail);
14989 dfaa8da46364 Support while loops in JIT Max Brister <max@2bass.com> parents: 14988 diff changeset	789 block = tail;
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	790 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	791
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	792 void
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	793 jit_convert::visit_do_until_command (tree_do_until_command&)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	794 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	795 throw jit_fail_exception ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	796 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	797
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	798 void
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	799 jit_convert::initialize (symbol_table::scope_id s)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	800 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	801 scope = s;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	802 iterator_count = 0;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	803 for_bounds_count = 0;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	804 short_count = 0;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	805 breaking = false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	806 jit_instruction::reset_ids ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	807
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	808 entry_block = factory.create<jit_block> ("body");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	809 final_block = factory.create<jit_block> ("final");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	810 blocks.push_back (entry_block);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	811 entry_block->mark_alive ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	812 block = entry_block;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	813 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	814
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	815 jit_call *
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	816 jit_convert::create_checked_impl (jit_call *ret)
14963 709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	817 {
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	818 block->append (ret);
14963 709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	819
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	820 jit_block *normal = factory.create<jit_block> (block->name ());
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	821 jit_error_check *check = factory.create<jit_error_check> (ret, normal,
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	822 final_block);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	823 block->append (check);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	824 blocks.push_back (normal);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	825 block = normal;
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	826
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	827 return ret;
14963 709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	828 }
709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	829
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	830 jit_variable *
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	831 jit_convert::find_variable (const std::string& vname) const
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	832 {
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	833 variable_map::const_iterator iter;
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	834 iter = vmap.find (vname);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	835 return iter != vmap.end () ? iter->second : 0;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	836 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	837
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	838 jit_variable *
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	839 jit_convert::get_variable (const std::string& vname)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	840 {
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	841 jit_variable *ret = find_variable (vname);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	842 if (ret)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	843 return ret;
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	844
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	845 symbol_table::symbol_record record = symbol_table::find_symbol (vname, scope);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	846 if (record.is_persistent () \|\| record.is_global ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	847 throw jit_fail_exception ("Persistent and global not yet supported");
15230 b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	848
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	849 if (converting_function)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	850 return create_variable (vname, jit_typeinfo::get_any (), false);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	851 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	852 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	853 octave_value val = record.varval ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	854 jit_type *type = jit_typeinfo::type_of (val);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	855 bounds.push_back (type_bound (type, vname));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	856
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	857 return create_variable (vname, type);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	858 }
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	859 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	860
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	861 jit_variable *
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	862 jit_convert::create_variable (const std::string& vname, jit_type *type,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	863 bool isarg)
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	864 {
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	865 jit_variable *var = factory.create<jit_variable> (vname);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	866
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	867 if (isarg)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	868 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	869 jit_extract_argument *extract;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	870 extract = factory.create<jit_extract_argument> (type, var);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	871 entry_block->prepend (extract);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	872 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	873 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	874 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	875 jit_call *init = factory.create<jit_call> (&jit_typeinfo::create_undef);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	876 jit_assign *assign = factory.create<jit_assign> (var, init);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	877 entry_block->prepend (assign);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	878 entry_block->prepend (init);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	879 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	880
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	881 return vmap[vname] = var;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	882 }
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	883
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	884 std::string
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	885 jit_convert::next_name (const char *prefix, size_t& count, bool inc)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	886 {
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	887 std::stringstream ss;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	888 ss << prefix << count;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	889 if (inc)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	890 ++count;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	891 return ss.str ();
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	892 }
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	893
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	894 jit_instruction *
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	895 jit_convert::resolve (tree_index_expression& exp, jit_value *extra_arg,
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	896 bool lhs)
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	897 {
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	898 std::string type = exp.type_tags ();
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	899 if (! (type.size () == 1 && type[0] == '('))
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	900 throw jit_fail_exception ("Unsupported index operation");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	901
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	902 std::list<tree_argument_list *> args = exp.arg_lists ();
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	903 if (args.size () != 1)
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	904 throw jit_fail_exception ("Bad number of arguments in "
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	905 "tree_index_expression");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	906
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	907 tree_argument_list *arg_list = args.front ();
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	908 if (! arg_list)
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	909 throw jit_fail_exception ("null argument list");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	910
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	911 if (arg_list->size () < 1)
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	912 throw jit_fail_exception ("Empty arg_list");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	913
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	914 tree_expression *tree_object = exp.expression ();
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	915 jit_value *object;
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	916 if (lhs)
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	917 {
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	918 tree_identifier id = dynamic_cast<tree_identifier > (tree_object);
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	919 if (! id)
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	920 throw jit_fail_exception ("expected identifier");
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	921 object = get_variable (id->name ());
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	922 }
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	923 else
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	924 object = visit (tree_object);
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	925
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	926 size_t narg = arg_list->size ();
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	927 tree_argument_list::iterator iter = arg_list->begin ();
15068 f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	928 bool have_extra = extra_arg;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	929 std::vector<jit_value *> call_args (narg + 1 + have_extra);
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	930 call_args[0] = object;
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	931
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	932 for (size_t idx = 0; iter != arg_list->end (); ++idx, ++iter)
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	933 {
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	934 unwind_protect prot;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	935 prot.add_method (&end_context,
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	936 &std::vector<jit_magic_end::context>::pop_back);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	937
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	938 jit_magic_end::context ctx (factory, object, idx, narg);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	939 end_context.push_back (ctx);
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	940 call_args[idx + 1] = visit (*iter);
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	941 }
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	942
15068 f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	943 if (extra_arg)
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	944 call_args[call_args.size () - 1] = extra_arg;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	945
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	946 const jit_operation& fres = lhs ? jit_typeinfo::paren_subsasgn ()
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	947 : jit_typeinfo::paren_subsref ();
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	948
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	949 return create_checked (fres, call_args);
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	950 }
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	951
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	952 jit_value *
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	953 jit_convert::do_assign (tree_expression exp, jit_value rhs, bool artificial)
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	954 {
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	955 if (! exp)
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	956 throw jit_fail_exception ("NULL lhs in assign");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	957
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	958 if (isa<tree_identifier> (exp))
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	959 return do_assign (exp->name (), rhs, exp->print_result (), artificial);
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	960 else if (tree_index_expression *idx
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	961 = dynamic_cast<tree_index_expression *> (exp))
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	962 {
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	963 jit_value new_object = resolve (idx, rhs, true);
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	964 do_assign (idx->expression (), new_object, true);
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	965
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	966 // FIXME: Will not work for values that must be release/grabed
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	967 return rhs;
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	968 }
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	969 else
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	970 throw jit_fail_exception ("Unsupported assignment");
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	971 }
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	972
14944 c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	973 jit_value *
c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	974 jit_convert::do_assign (const std::string& lhs, jit_value *rhs,
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	975 bool print, bool artificial)
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	976 {
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	977 jit_variable *var = get_variable (lhs);
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	978 jit_assign *assign = block->append (factory.create<jit_assign> (var, rhs));
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	979
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	980 if (artificial)
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	981 assign->mark_artificial ();
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	982
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	983 if (print)
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	984 {
14983 a5f75de0dab1 Rename jit_function to jit_operation Max Brister <max@2bass.com> parents: 14978 diff changeset	985 const jit_operation& print_fn = jit_typeinfo::print_value ();
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	986 jit_const_string *name = factory.create<jit_const_string> (lhs);
a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	987 block->append (factory.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	988 }
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	989
14944 c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	990 return var;
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	991 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	992
14944 c0a5ab3b9278 jit_const no longer inherits from jit_instruction Max Brister <max@2bass.com> parents: 14943 diff changeset	993 jit_value *
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	994 jit_convert::visit (tree& tee)
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	995 {
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	996 unwind_protect prot;
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	997 prot.protect_var (result);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	998
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	999 tee.accept (*this);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	1000 return result;
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1001 }
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1002
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1003 void
14935 5801e031a3b5 Place releases after last use and generalize dom visiting Max Brister <max@2bass.com> parents: 14932 diff changeset	1004 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	1005 {
5801e031a3b5 Place releases after last use and generalize dom visiting Max Brister <max@2bass.com> parents: 14932 diff changeset	1006 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	1007 ++iter)
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 jit_block b = iter;
15182 a7a56b436de2 Factor out jit_block_list and jit_factory from jit_convert Max Brister <max@2bass.com> parents: 15181 diff changeset	1010 b->append (factory.create<jit_branch> (dest));
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1011 }
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1012 }
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1013
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1014 // -------------------- jit_convert_llvm --------------------
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1015 llvm::Function *
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1016 jit_convert_llvm::convert_loop (llvm::Module *module,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1017 const jit_block_list& blocks,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1018 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	1019 {
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1020 converting_function = false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1021
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1022 // for now just init arguments from entry, later we will have to do something
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1023 // more interesting
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1024 jit_block *entry_block = blocks.front ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1025 for (jit_block::iterator iter = entry_block->begin ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1026 iter != entry_block->end (); ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1027 if (jit_extract_argument *extract
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1028 = dynamic_cast<jit_extract_argument > (iter))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1029 argument_vec.push_back (std::make_pair (extract->name (), true));
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1030
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1031
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1032 jit_type *any = jit_typeinfo::get_any ();
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1033
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1034 // 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	1035 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	1036 arg_type = arg_type->getPointerTo ();
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1037 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	1038 arg_type, false);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1039 function = llvm::Function::Create (ft, llvm::Function::ExternalLinkage,
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1040 "foobar", module);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1041
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1042 try
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1043 {
14968 7f60cdfcc0e5 Do not smash stack when passing structures in JIT Max Brister <max@2bass.com> parents: 14967 diff changeset	1044 prelude = llvm::BasicBlock::Create (context, "prelude", function);
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1045 builder.SetInsertPoint (prelude);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1046
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1047 llvm::Value *arg = function->arg_begin ();
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1048 for (size_t i = 0; i < argument_vec.size (); ++i)
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1049 {
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1050 llvm::Value *loaded_arg = builder.CreateConstInBoundsGEP1_32 (arg, i);
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1051 arguments[argument_vec[i].first] = loaded_arg;
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1052 }
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1053
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1054 convert (blocks, constants);
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1055 } 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	1056 {
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1057 function->eraseFromParent ();
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1058 throw;
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1059 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1060
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1061 return function;
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1062 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1063
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1064
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1065 jit_function
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1066 jit_convert_llvm::convert_function (llvm::Module *module,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1067 const jit_block_list& blocks,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1068 const std::list<jit_value *>& constants,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1069 octave_user_function& fcn,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1070 const std::vector<jit_type *>& args)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1071 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1072 converting_function = true;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1073
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1074 jit_block *final_block = blocks.back ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1075 jit_return ret = dynamic_cast<jit_return > (final_block->back ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1076 assert (ret);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1077
15370 8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1078 creating = jit_function (module, jit_convention::internal,
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1079 "foobar", ret->result_type (), args);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1080 function = creating.to_llvm ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1081
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1082 try
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1083 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1084 prelude = creating.new_block ("prelude");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1085 builder.SetInsertPoint (prelude);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1086
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1087 tree_parameter_list *plist = fcn.parameter_list ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1088 if (plist)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1089 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1090 tree_parameter_list::iterator piter = plist->begin ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1091 tree_parameter_list::iterator pend = plist->end ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1092 for (size_t i = 0; i < args.size () && piter != pend; ++i, ++piter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1093 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1094 tree_decl_elt elt = piter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1095 std::string arg_name = elt->name ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1096 arguments[arg_name] = creating.argument (builder, i);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1097 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1098 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1099
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1100 convert (blocks, constants);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1101 } catch (const jit_fail_exception& e)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1102 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1103 function->eraseFromParent ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1104 throw;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1105 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1106
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1107 return creating;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1108 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1109
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1110 void
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1111 jit_convert_llvm::convert (const jit_block_list& blocks,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1112 const std::list<jit_value *>& constants)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1113 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1114 std::list<jit_block *>::const_iterator biter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1115 for (biter = blocks.begin (); biter != blocks.end (); ++biter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1116 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1117 jit_block jblock = biter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1118 llvm::BasicBlock *block = llvm::BasicBlock::Create (context,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1119 jblock->name (),
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1120 function);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1121 jblock->stash_llvm (block);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1122 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1123
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1124 jit_block first = blocks.begin ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1125 builder.CreateBr (first->to_llvm ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1126
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1127 // constants aren't in the IR, we visit those first
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1128 for (std::list<jit_value *>::const_iterator iter = constants.begin ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1129 iter != constants.end (); ++iter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1130 if (! isa<jit_instruction> (*iter))
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1131 visit (*iter);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1132
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1133 // convert all instructions
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1134 for (biter = blocks.begin (); biter != blocks.end (); ++biter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1135 visit (*biter);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1136
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1137 // now finish phi nodes
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1138 for (biter = blocks.begin (); biter != blocks.end (); ++biter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1139 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1140 jit_block& block = **biter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1141 for (jit_block::iterator piter = block.begin ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1142 piter != block.end () && isa<jit_phi> (*piter); ++piter)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1143 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1144 jit_instruction phi = piter;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1145 finish_phi (static_cast<jit_phi *> (phi));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1146 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1147 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1148 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1149
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1150 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1151 jit_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	1152 {
14963 709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	1153 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	1154 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	1155 {
14963 709f50069722 Change algorithm for placing releases and simplify PHIs in low level Octave IR Max Brister <max@2bass.com> parents: 14962 diff changeset	1156 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	1157 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	1158 }
5801e031a3b5 Place releases after last use and generalize dom visiting Max Brister <max@2bass.com> parents: 14932 diff changeset	1159 }
5801e031a3b5 Place releases after last use and generalize dom visiting Max Brister <max@2bass.com> parents: 14932 diff changeset	1160
5801e031a3b5 Place releases after last use and generalize dom visiting Max Brister <max@2bass.com> parents: 14932 diff changeset	1161 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1162 jit_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	1163 {
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1164 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	1165 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1166
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1167 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1168 jit_convert_llvm::visit (jit_const_bool& cb)
14978 f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	1169 {
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	1170 cb.stash_llvm (llvm::ConstantInt::get (cb.type_llvm (), cb.value ()));
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	1171 }
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	1172
f649b66ef1af Add short circult operators to JIT Max Brister <max@2bass.com> parents: 14977 diff changeset	1173 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1174 jit_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	1175 {
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1176 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	1177 }
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1178
14984 561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1179 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1180 jit_convert_llvm::visit (jit_const_complex& cc)
14984 561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1181 {
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1182 llvm::Type *scalar_t = jit_typeinfo::get_scalar_llvm ();
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1183 llvm::Constant *values[2];
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1184 Complex value = cc.value ();
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1185 values[0] = llvm::ConstantFP::get (scalar_t, value.real ());
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1186 values[1] = llvm::ConstantFP::get (scalar_t, value.imag ());
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1187 cc.stash_llvm (llvm::ConstantVector::get (values));
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1188 }
561aad6a9e4b Initial support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14983 diff changeset	1189
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1190 void jit_convert_llvm::visit (jit_const_index& ci)
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1191 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1192 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	1193 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1194
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1195 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1196 jit_convert_llvm::visit (jit_const_range& cr)
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1197 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1198 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	1199 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	1200 llvm::Type *idx = jit_typeinfo::get_index_llvm ();
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1201 const jit_range& rng = cr.value ();
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1202
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1203 llvm::Constant *constants[4];
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1204 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	1205 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	1206 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	1207 constants[3] = llvm::ConstantInt::get (idx, rng.nelem);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1208
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1209 llvm::Value *as_llvm;
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1210 as_llvm = llvm::ConstantStruct::get (stype,
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1211 llvm::makeArrayRef (constants, 4));
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1212 cr.stash_llvm (as_llvm);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1213 }
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1214
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1215 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1216 jit_convert_llvm::visit (jit_block& b)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1217 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1218 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	1219 builder.SetInsertPoint (block);
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1220 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	1221 visit (*iter);
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1222 }
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	1223
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1224 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1225 jit_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	1226 {
14948 006570a76b90 Cleanup and optimization of JIT Max Brister <max@2bass.com> parents: 14946 diff changeset	1227 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	1228 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1229
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1230 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1231 jit_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	1232 {
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1233 llvm::Value *cond = cb.cond_llvm ();
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1234 llvm::Value *br;
14959 12fd4a62d633 Fix whitespace issues and update documentation Max Brister <max@2bass.com> parents: 14958 diff changeset	1235 br = builder.CreateCondBr (cond, cb.successor_llvm (0),
12fd4a62d633 Fix whitespace issues and update documentation Max Brister <max@2bass.com> parents: 14958 diff changeset	1236 cb.successor_llvm (1));
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1237 cb.stash_llvm (br);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1238 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	1239
14913 c7071907a641 Use symbol_record_ref instead of names in JIT Max Brister <max@2bass.com> parents: 14911 diff changeset	1240 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1241 jit_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	1242 {
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1243 const jit_function& ol = call.overload ();
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1244
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1245 std::vector<jit_value *> args (call.arguments ().size ());
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1246 for (size_t i = 0; i < args.size (); ++i)
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1247 args[i] = call.argument (i);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1248
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	1249 llvm::Value *ret = ol.call (builder, args);
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1250 call.stash_llvm (ret);
14913 c7071907a641 Use symbol_record_ref instead of names in JIT Max Brister <max@2bass.com> parents: 14911 diff changeset	1251 }
c7071907a641 Use symbol_record_ref instead of names in JIT Max Brister <max@2bass.com> parents: 14911 diff changeset	1252
c7071907a641 Use symbol_record_ref instead of names in JIT Max Brister <max@2bass.com> parents: 14911 diff changeset	1253 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1254 jit_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	1255 {
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1256 llvm::Value *arg = arguments[extract.name ()];
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1257 assert (arg);
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1258
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1259 if (converting_function)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1260 extract.stash_llvm (arg);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1261 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1262 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1263 arg = builder.CreateLoad (arg);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1264
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1265 const jit_function& ol = extract.overload ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1266 extract.stash_llvm (ol.call (builder, arg));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1267 }
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1268 }
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1269
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1270 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1271 jit_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	1272 {
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1273 const jit_function& ol = store.overload ();
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	1274 llvm::Value *arg_value = ol.call (builder, store.result ());
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1275 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	1276 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	1277 }
c7071907a641 Use symbol_record_ref instead of names in JIT Max Brister <max@2bass.com> parents: 14911 diff changeset	1278
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1279 void
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1280 jit_convert_llvm::visit (jit_return& ret)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1281 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1282 jit_value *res = ret.result ();
15370 8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1283
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1284 if (converting_function)
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1285 creating.do_return (builder, res->to_llvm (), false);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1286 else
15370 8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1287 {
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1288 if (res)
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1289 builder.CreateRet (res->to_llvm ());
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1290 else
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1291 builder.CreateRetVoid ();
8355fddce815 Use sret and do not use save/restore stack (bug #37308) Max Brister <max@2bass.com> parents: 15346 diff changeset	1292 }
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1293 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1294
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1295 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1296 jit_convert_llvm::visit (jit_phi& phi)
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1297 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1298 // 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	1299 // set incomming branches now
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1300 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	1301 phi.argument_count ());
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1302 builder.Insert (node);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1303 phi.stash_llvm (node);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1304 }
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1305
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1306 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1307 jit_convert_llvm::visit (jit_variable&)
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1308 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	1309 throw jit_fail_exception ("ERROR: SSA construction should remove all variables");
14928 39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1310 }
39d52aa37a08 Use standard SSA construction algorithm, and support break/continue Max Brister <max@2bass.com> parents: 14925 diff changeset	1311
14938 bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1312 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1313 jit_convert_llvm::visit (jit_error_check& check)
14938 bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1314 {
15016 005cb78e1dd1 Split pt-jit into multiple files. Max Brister <max@2bass.com> parents: 15014 diff changeset	1315 llvm::Value *cond = jit_typeinfo::insert_error_check (builder);
14948 006570a76b90 Cleanup and optimization of JIT Max Brister <max@2bass.com> parents: 14946 diff changeset	1316 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	1317 check.successor_llvm (1));
14938 bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1318 check.stash_llvm (br);
bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1319 }
bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1320
bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1321 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1322 jit_convert_llvm::visit (jit_assign& assign)
14962 90a7a2af2cd5 Keep track of variables after SSA construction Max Brister <max@2bass.com> parents: 14961 diff changeset	1323 {
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1324 jit_value *new_value = assign.src ();
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1325 assign.stash_llvm (new_value->to_llvm ());
14965 f2117a963c54 Place grab/release for assignments Max Brister <max@2bass.com> parents: 14964 diff changeset	1326
14969 bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	1327 if (assign.artificial ())
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	1328 return;
bbeef7b8ea2e Add support for matrix indexed assignment to JIT Max Brister <max@2bass.com> parents: 14968 diff changeset	1329
14965 f2117a963c54 Place grab/release for assignments Max Brister <max@2bass.com> parents: 14964 diff changeset	1330 jit_value *overwrite = assign.overwrite ();
f2117a963c54 Place grab/release for assignments Max Brister <max@2bass.com> parents: 14964 diff changeset	1331 if (isa<jit_assign_base> (overwrite))
f2117a963c54 Place grab/release for assignments Max Brister <max@2bass.com> parents: 14964 diff changeset	1332 {
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	1333 const jit_function& ol = jit_typeinfo::get_release (overwrite->type ());
15147 98a65d9e426f Remove uneeded release overloads Max Brister <max@2bass.com> parents: 15146 diff changeset	1334 if (ol.valid ())
98a65d9e426f Remove uneeded release overloads Max Brister <max@2bass.com> parents: 15146 diff changeset	1335 ol.call (builder, overwrite);
14965 f2117a963c54 Place grab/release for assignments Max Brister <max@2bass.com> parents: 14964 diff changeset	1336 }
14962 90a7a2af2cd5 Keep track of variables after SSA construction Max Brister <max@2bass.com> parents: 14961 diff changeset	1337 }
14938 bab44e3ee291 Adding basic error support to JIT Max Brister <max@2bass.com> parents: 14937 diff changeset	1338
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1339 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1340 jit_convert_llvm::visit (jit_argument&)
14951 4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1341 {}
4c9fd3e31436 Start of jit support for double matricies Max Brister <max@2bass.com> parents: 14949 diff changeset	1342
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1343 void
15181 ed2b911a2fb3 Rename jit_convert::convert_llvm to jit_convert_llvm Max Brister <max@2bass.com> parents: 15171 diff changeset	1344 jit_convert_llvm::visit (jit_magic_end& me)
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1345 {
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1346 const jit_function& ol = me.overload ();
15102 d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	1347
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	1348 jit_magic_end::context ctx = me.resolve_context ();
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	1349 llvm::Value *ret = ol.call (builder, ctx.value, ctx.index, ctx.count);
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1350 me.stash_llvm (ret);
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1351 }
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	1352
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1353 // -------------------- jit_infer --------------------
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1354 jit_infer::jit_infer (jit_factory& afactory, jit_block_list& ablocks,
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1355 const variable_map& avmap)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1356 : blocks (ablocks), factory (afactory), vmap (avmap) {}
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1357
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1358 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1359 jit_infer::infer (void)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1360 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1361 construct_ssa ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1362
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1363 // initialize the worklist to instructions derived from constants
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1364 const std::list<jit_value *>& constants = factory.constants ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1365 for (std::list<jit_value *>::const_iterator iter = constants.begin ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1366 iter != constants.end (); ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1367 append_users (*iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1368
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1369 // the entry block terminator may be a regular branch statement
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1370 if (entry_block ().terminator ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1371 push_worklist (entry_block ().terminator ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1372
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1373 // FIXME: Describe algorithm here
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1374 while (worklist.size ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1375 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1376 jit_instruction *next = worklist.front ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1377 worklist.pop_front ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1378 next->stash_in_worklist (false);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1379
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1380 if (next->infer ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1381 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1382 // terminators need to be handles specially
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1383 if (jit_terminator term = dynamic_cast<jit_terminator > (next))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1384 append_users_term (term);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1385 else
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1386 append_users (next);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1387 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1388 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1389
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1390 remove_dead ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1391 final_block ().label ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1392 place_releases ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1393 simplify_phi ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1394 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1395
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1396 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1397 jit_infer::append_users (jit_value *v)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1398 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1399 for (jit_use *use = v->first_use (); use; use = use->next ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1400 push_worklist (use->user ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1401 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1402
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1403 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1404 jit_infer::append_users_term (jit_terminator *term)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1405 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1406 for (size_t i = 0; i < term->successor_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1407 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1408 if (term->alive (i))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1409 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1410 jit_block *succ = term->successor (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1411 for (jit_block::iterator iter = succ->begin (); iter != succ->end ()
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1412 && isa<jit_phi> (*iter); ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1413 push_worklist (*iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1414
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1415 jit_terminator *sterm = succ->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1416 if (sterm)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1417 push_worklist (sterm);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1418 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1419 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1420 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1421
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1422 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1423 jit_infer::construct_ssa (void)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1424 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1425 final_block ().label ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1426 final_block ().compute_idom (entry_block ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1427 entry_block ().compute_df ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1428 entry_block ().create_dom_tree ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1429
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1430 // insert phi nodes where needed, this is done on a per variable basis
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1431 for (variable_map::const_iterator iter = vmap.begin (); iter != vmap.end ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1432 ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1433 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1434 jit_block::df_set visited, added_phi;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1435 std::list<jit_block *> ssa_worklist;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1436 iter->second->use_blocks (visited);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1437 ssa_worklist.insert (ssa_worklist.begin (), visited.begin (),
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1438 visited.end ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1439
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1440 while (ssa_worklist.size ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1441 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1442 jit_block *b = ssa_worklist.front ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1443 ssa_worklist.pop_front ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1444
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1445 for (jit_block::df_iterator diter = b->df_begin ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1446 diter != b->df_end (); ++diter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1447 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1448 jit_block dblock = diter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1449 if (! added_phi.count (dblock))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1450 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1451 jit_phi *phi = factory.create<jit_phi> (iter->second,
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1452 dblock->use_count ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1453 dblock->prepend (phi);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1454 added_phi.insert (dblock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1455 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1456
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1457 if (! visited.count (dblock))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1458 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1459 ssa_worklist.push_back (dblock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1460 visited.insert (dblock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1461 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1462 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1463 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1464 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1465
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1466 do_construct_ssa (entry_block (), entry_block ().visit_count ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1467 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1468
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1469 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1470 jit_infer::do_construct_ssa (jit_block& ablock, size_t avisit_count)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1471 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1472 if (ablock.visited (avisit_count))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1473 return;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1474
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1475 // replace variables with their current SSA value
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1476 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1477 ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1478 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1479 jit_instruction instr = iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1480 instr->construct_ssa ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1481 instr->push_variable ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1482 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1483
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1484 // finish phi nodes of successors
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1485 for (size_t i = 0; i < ablock.successor_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1486 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1487 jit_block *finish = ablock.successor (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1488
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1489 for (jit_block::iterator iter = finish->begin (); iter != finish->end ()
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1490 && isa<jit_phi> (*iter);)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1491 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1492 jit_phi phi = static_cast<jit_phi > (*iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1493 jit_variable *var = phi->dest ();
15245 4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	1494 ++iter;
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	1495
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1496 if (var->has_top ())
15245 4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	1497 phi->add_incomming (&ablock, var->top ());
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1498 else
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1499 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1500 // temporaries may have extranious phi nodes which can be removed
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1501 assert (! phi->use_count ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1502 assert (var->name ().size () && var->name ()[0] == '#');
15245 4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	1503 phi->remove ();
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1504 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1505 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1506 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1507
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1508 for (size_t i = 0; i < ablock.dom_successor_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1509 do_construct_ssa (*ablock.dom_successor (i), avisit_count);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1510
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1511 ablock.pop_all ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1512 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1513
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1514 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1515 jit_infer::place_releases (void)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1516 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1517 std::set<jit_value *> temporaries;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1518 for (jit_block_list::iterator iter = blocks.begin (); iter != blocks.end ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1519 ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1520 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1521 jit_block& ablock = **iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1522 if (ablock.id () != jit_block::NO_ID)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1523 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1524 release_temp (ablock, temporaries);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1525 release_dead_phi (ablock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1526 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1527 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1528 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1529
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1530 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1531 jit_infer::push_worklist (jit_instruction *instr)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1532 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1533 if (! instr->in_worklist ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1534 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1535 instr->stash_in_worklist (true);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1536 worklist.push_back (instr);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1537 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1538 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1539
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1540 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1541 jit_infer::remove_dead ()
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1542 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1543 jit_block_list::iterator biter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1544 for (biter = blocks.begin (); biter != blocks.end (); ++biter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1545 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1546 jit_block b = biter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1547 if (b->alive ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1548 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1549 for (jit_block::iterator iter = b->begin (); iter != b->end ()
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1550 && isa<jit_phi> (*iter);)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1551 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1552 jit_phi phi = static_cast<jit_phi > (*iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1553 if (phi->prune ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1554 iter = b->remove (iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1555 else
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1556 ++iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1557 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1558 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1559 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1560
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1561 for (biter = blocks.begin (); biter != blocks.end ();)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1562 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1563 jit_block b = biter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1564 if (b->alive ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1565 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1566 // FIXME: A special case for jit_error_check, if we generalize to
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1567 // we will need to change!
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1568 jit_terminator *term = b->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1569 if (term && term->successor_count () == 2 && ! term->alive (0))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1570 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1571 jit_block *succ = term->successor (1);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1572 term->remove ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1573 jit_branch *abreak = factory.create<jit_branch> (succ);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1574 b->append (abreak);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1575 abreak->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1576 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1577
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1578 ++biter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1579 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1580 else
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1581 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1582 jit_terminator *term = b->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1583 if (term)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1584 term->remove ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1585 biter = blocks.erase (biter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1586 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1587 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1588 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1589
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1590 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1591 jit_infer::release_dead_phi (jit_block& ablock)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1592 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1593 jit_block::iterator iter = ablock.begin ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1594 while (iter != ablock.end () && isa<jit_phi> (*iter))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1595 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1596 jit_phi phi = static_cast<jit_phi > (*iter);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1597 ++iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1598
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1599 jit_use *use = phi->first_use ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1600 if (phi->use_count () == 1 && isa<jit_assign> (use->user ()))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1601 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1602 // instead of releasing on assign, release on all incomming branches,
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1603 // this can get rid of casts inside loops
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1604 for (size_t i = 0; i < phi->argument_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1605 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1606 jit_value *arg = phi->argument (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1607 if (! arg->needs_release ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1608 continue;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1609
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1610 jit_block *inc = phi->incomming (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1611 jit_block *split = inc->maybe_split (factory, blocks, ablock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1612 jit_terminator *term = split->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1613 jit_call *release
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1614 = factory.create<jit_call> (jit_typeinfo::release, arg);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1615 release->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1616 split->insert_before (term, release);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1617 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1618
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1619 phi->replace_with (0);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1620 phi->remove ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1621 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1622 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1623 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1624
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1625 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1626 jit_infer::release_temp (jit_block& ablock, std::set<jit_value *>& temp)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1627 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1628 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1629 ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1630 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1631 jit_instruction instr = iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1632
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1633 // check for temporaries that require release and live across
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1634 // multiple blocks
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1635 if (instr->needs_release ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1636 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1637 jit_block *fu_block = instr->first_use_block ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1638 if (fu_block && fu_block != &ablock && instr->needs_release ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1639 temp.insert (instr);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1640 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1641
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1642 if (isa<jit_call> (instr))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1643 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1644 // place releases for temporary arguments
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1645 for (size_t i = 0; i < instr->argument_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1646 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1647 jit_value *arg = instr->argument (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1648 if (! arg->needs_release ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1649 continue;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1650
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1651 jit_call *release
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1652 = factory.create<jit_call> (&jit_typeinfo::release, arg);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1653 release->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1654 ablock.insert_after (iter, release);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1655 ++iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1656 temp.erase (arg);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1657 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1658 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1659 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1660
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1661 if (! temp.size () \|\| ! isa<jit_error_check> (ablock.terminator ()))
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1662 return;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1663
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1664 // FIXME: If we support try/catch or unwind_protect final_block may not be the
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1665 // destination
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1666 jit_block *split = ablock.maybe_split (factory, blocks, final_block ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1667 jit_terminator *term = split->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1668 for (std::set<jit_value *>::const_iterator iter = temp.begin ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1669 iter != temp.end (); ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1670 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1671 jit_value value = iter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1672 jit_call *release
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1673 = factory.create<jit_call> (&jit_typeinfo::release, value);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1674 split->insert_before (term, release);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1675 release->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1676 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1677 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1678
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1679 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1680 jit_infer::simplify_phi (void)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1681 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1682 for (jit_block_list::iterator biter = blocks.begin (); biter != blocks.end ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1683 ++biter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1684 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1685 jit_block &ablock = **biter;
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1686 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end ()
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1687 && isa<jit_phi> (*iter); ++iter)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1688 simplify_phi (static_cast<jit_phi > (*iter));
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1689 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1690 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1691
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1692 void
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1693 jit_infer::simplify_phi (jit_phi& phi)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1694 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1695 jit_block& pblock = *phi.parent ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1696 const jit_operation& cast_fn = jit_typeinfo::cast (phi.type ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1697 jit_variable *dest = phi.dest ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1698 for (size_t i = 0; i < phi.argument_count (); ++i)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1699 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1700 jit_value *arg = phi.argument (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1701 if (arg->type () != phi.type ())
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1702 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1703 jit_block *pred = phi.incomming (i);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1704 jit_block *split = pred->maybe_split (factory, blocks, pblock);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1705 jit_terminator *term = split->terminator ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1706 jit_instruction *cast = factory.create<jit_call> (cast_fn, arg);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1707 jit_assign *assign = factory.create<jit_assign> (dest, cast);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1708
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1709 split->insert_before (term, cast);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1710 split->insert_before (term, assign);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1711 cast->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1712 assign->infer ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1713 phi.stash_argument (i, assign);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1714 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1715 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1716 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	1717
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1718 // -------------------- tree_jit --------------------
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1719
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1720 tree_jit::tree_jit (void) : module (0), engine (0)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1721 {
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1722 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1723
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1724 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	1725 {}
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1726
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1727 bool
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1728 tree_jit::execute (tree_simple_for_command& cmd, const octave_value& bounds)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1729 {
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1730 return instance ().do_execute (cmd, bounds);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1731 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1732
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1733 bool
15023 75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1734 tree_jit::execute (tree_while_command& cmd)
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1735 {
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1736 return instance ().do_execute (cmd);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1737 }
15023 75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1738
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1739 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1740 tree_jit::execute (octave_user_function& fcn, const octave_value_list& args,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1741 octave_value_list& retval)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1742 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1743 return instance ().do_execute (fcn, args, retval);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1744 }
15023 75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1745
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1746 tree_jit&
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1747 tree_jit::instance (void)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1748 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1749 static tree_jit ret;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1750 return ret;
15023 75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1751 }
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1752
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	1753 bool
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1754 tree_jit::initialize (void)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	1755 {
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1756 if (engine)
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1757 return true;
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1758
14920 51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1759 if (! module)
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1760 {
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1761 llvm::InitializeNativeTarget ();
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1762 module = new llvm::Module ("octave", context);
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1763 }
51d4b1018efb For loops compile with new IR Max Brister <max@2bass.com> parents: 14918 diff changeset	1764
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1765 // sometimes this fails pre main
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1766 engine = llvm::ExecutionEngine::createJIT (module);
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1767
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1768 if (! engine)
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1769 return false;
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1770
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1771 module_pass_manager = new llvm::PassManager ();
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1772 module_pass_manager->add (llvm::createAlwaysInlinerPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1773
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1774 pass_manager = new llvm::FunctionPassManager (module);
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1775 pass_manager->add (new llvm::TargetData(*engine->getTargetData ()));
15171 7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	1776 pass_manager->add (llvm::createCFGSimplificationPass ());
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1777 pass_manager->add (llvm::createBasicAliasAnalysisPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1778 pass_manager->add (llvm::createPromoteMemoryToRegisterPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1779 pass_manager->add (llvm::createInstructionCombiningPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1780 pass_manager->add (llvm::createReassociatePass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1781 pass_manager->add (llvm::createGVNPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1782 pass_manager->add (llvm::createCFGSimplificationPass ());
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1783 pass_manager->doInitialization ();
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1784
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	1785 jit_typeinfo::initialize (module, engine);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1786
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1787 return true;
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1788 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1789
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1790 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1791 tree_jit::do_execute (tree_simple_for_command& cmd, const octave_value& bounds)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1792 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1793 const size_t MIN_TRIP_COUNT = 1000;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1794
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1795 size_t tc = trip_count (bounds);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1796 if (! tc \|\| ! initialize ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1797 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1798
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1799 jit_info::vmap extra_vars;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1800 extra_vars["#for_bounds0"] = &bounds;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1801
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1802 jit_info *info = cmd.get_info ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1803 if (! info \|\| ! info->match (extra_vars))
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1804 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1805 if (tc < MIN_TRIP_COUNT)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1806 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1807
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1808 delete info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1809 info = new jit_info (*this, cmd, bounds);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1810 cmd.stash_info (info);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1811 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1812
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1813 return info->execute (extra_vars);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1814 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1815
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1816 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1817 tree_jit::do_execute (tree_while_command& cmd)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1818 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1819 if (! initialize ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1820 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1821
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1822 jit_info *info = cmd.get_info ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1823 if (! info \|\| ! info->match ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1824 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1825 delete info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1826 info = new jit_info (*this, cmd);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1827 cmd.stash_info (info);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1828 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1829
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1830 return info->execute ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1831 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1832
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1833 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1834 tree_jit::do_execute (octave_user_function& fcn, const octave_value_list& args,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1835 octave_value_list& retval)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1836 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1837 if (! initialize ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1838 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1839
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1840 jit_function_info *info = fcn.get_info ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1841 if (! info \|\| ! info->match (args))
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1842 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1843 delete info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1844 info = new jit_function_info (*this, fcn, args);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1845 fcn.stash_info (info);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1846 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1847
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1848 return info->execute (args, retval);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1849 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1850
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1851 size_t
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1852 tree_jit::trip_count (const octave_value& bounds) const
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1853 {
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1854 if (bounds.is_range ())
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1855 {
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1856 Range rng = bounds.range_value ();
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1857 return rng.nelem ();
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1858 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1859
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1860 // unsupported type
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1861 return 0;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1862 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	1863
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1864
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1865 void
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1866 tree_jit::optimize (llvm::Function *fn)
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1867 {
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1868 if (Venable_jit_debugging)
15385 8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1869 llvm::verifyModule (*module);
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1870
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1871 module_pass_manager->run (*module);
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1872 pass_manager->run (*fn);
14985 f5925478bc15 More support for complex numbers in JIT Max Brister <max@2bass.com> parents: 14984 diff changeset	1873
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1874 if (Venable_jit_debugging)
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1875 {
6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1876 std::string error;
6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1877 llvm::raw_fd_ostream fout ("test.bc", error,
6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1878 llvm::raw_fd_ostream::F_Binary);
6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1879 llvm::WriteBitcodeToFile (module, fout);
6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1880 }
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1881 }
3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	1882
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1883 // -------------------- jit_function_info --------------------
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1884 jit_function_info::jit_function_info (tree_jit& tjit,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1885 octave_user_function& fcn,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1886 const octave_value_list& ov_args)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1887 : argument_types (ov_args.length ()), function (0)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1888 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1889 size_t nargs = ov_args.length ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1890 for (size_t i = 0; i < nargs; ++i)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1891 argument_types[i] = jit_typeinfo::type_of (ov_args(i));
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1892
15385 8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1893 jit_function raw_fn;
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1894 jit_function wrapper;
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1895
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1896 try
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1897 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1898 jit_convert conv (fcn, argument_types);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1899 jit_infer infer (conv.get_factory (), conv.get_blocks (),
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1900 conv.get_variable_map ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1901 infer.infer ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1902
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1903 if (Venable_jit_debugging)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1904 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1905 jit_block_list& blocks = infer.get_blocks ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1906 jit_block *entry_block = blocks.front ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1907 entry_block->label ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1908 std::cout << "-------------------- Compiling function ";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1909 std::cout << "--------------------\n";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1910
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1911 tree_print_code tpc (std::cout);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1912 tpc.visit_octave_user_function_header (fcn);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1913 tpc.visit_statement_list (*fcn.body ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1914 tpc.visit_octave_user_function_trailer (fcn);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1915 blocks.print (std::cout, "octave jit ir");
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1916 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1917
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1918 jit_factory& factory = conv.get_factory ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1919 llvm::Module *module = tjit.get_module ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1920 jit_convert_llvm to_llvm;
15385 8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1921 raw_fn = to_llvm.convert_function (module, infer.get_blocks (),
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1922 factory.constants (), fcn,
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1923 argument_types);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1924
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1925 if (Venable_jit_debugging)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1926 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1927 std::cout << "-------------------- raw function ";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1928 std::cout << "--------------------\n";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1929 std::cout << *raw_fn.to_llvm () << std::endl;
15339 b49d707fe9d7 pt-jit.cc (jit_function_info::jit_function_info): Verify llvm IR when debugging Max Brister <max@2bass.com> parents: 15337 diff changeset	1930 llvm::verifyFunction (*raw_fn.to_llvm ());
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1931 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1932
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1933 std::string wrapper_name = fcn.name () + "_wrapper";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1934 jit_type *any_t = jit_typeinfo::get_any ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1935 std::vector<jit_type *> wrapper_args (1, jit_typeinfo::get_any_ptr ());
15385 8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1936 wrapper = jit_function (module, jit_convention::internal, wrapper_name,
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1937 any_t, wrapper_args);
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1938
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1939 llvm::BasicBlock *wrapper_body = wrapper.new_block ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1940 builder.SetInsertPoint (wrapper_body);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1941
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1942 llvm::Value *wrapper_arg = wrapper.argument (builder, 0);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1943 std::vector<llvm::Value *> raw_args (nargs);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1944 for (size_t i = 0; i < nargs; ++i)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1945 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1946 llvm::Value *arg;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1947 arg = builder.CreateConstInBoundsGEP1_32 (wrapper_arg, i);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1948 arg = builder.CreateLoad (arg);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1949
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1950 jit_type *arg_type = argument_types[i];
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1951 const jit_function& cast = jit_typeinfo::cast (arg_type, any_t);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1952 raw_args[i] = cast.call (builder, arg);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1953 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1954
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1955 llvm::Value *result = raw_fn.call (builder, raw_args);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1956 if (raw_fn.result ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1957 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1958 jit_type *raw_result_t = raw_fn.result ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1959 const jit_function& cast = jit_typeinfo::cast (any_t, raw_result_t);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1960 result = cast.call (builder, result);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1961 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1962 else
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1963 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1964 llvm::Value *zero = builder.getInt32 (0);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1965 result = builder.CreateBitCast (zero, any_t->to_llvm ());
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1966 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1967
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1968 wrapper.do_return (builder, result);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1969
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1970 llvm::Function *llvm_function = wrapper.to_llvm ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1971 tjit.optimize (llvm_function);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1972
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1973 if (Venable_jit_debugging)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1974 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1975 std::cout << "-------------------- optimized and wrapped ";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1976 std::cout << "--------------------\n";
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1977 std::cout << *llvm_function << std::endl;
15339 b49d707fe9d7 pt-jit.cc (jit_function_info::jit_function_info): Verify llvm IR when debugging Max Brister <max@2bass.com> parents: 15337 diff changeset	1978 llvm::verifyFunction (*llvm_function);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1979 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1980
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1981 llvm::ExecutionEngine* engine = tjit.get_engine ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1982 void *void_fn = engine->getPointerToFunction (llvm_function);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1983 function = reinterpret_cast<jited_function> (void_fn);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1984 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1985 catch (const jit_fail_exception& e)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1986 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1987 argument_types.clear ();
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	1988
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	1989 if (Venable_jit_debugging)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1990 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1991 if (e.known ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1992 std::cout << "jit fail: " << e.what () << std::endl;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1993 }
15385 8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1994
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1995 wrapper.erase ();
8ccb187b24e9 Erase partially created functions on JIT compilation failure (bug #37308) Max Brister <max@2bass.com> parents: 15370 diff changeset	1996 raw_fn.erase ();
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1997 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1998 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	1999
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2000 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2001 jit_function_info::execute (const octave_value_list& ov_args,
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2002 octave_value_list& retval) const
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2003 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2004 if (! function)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2005 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2006
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2007 // TODO figure out a way to delete ov_args so we avoid duplicating refcount
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2008 size_t nargs = ov_args.length ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2009 std::vector<octave_base_value *> args (nargs);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2010 for (size_t i = 0; i < nargs; ++i)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2011 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2012 octave_base_value *obv = ov_args(i).internal_rep ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2013 obv->grab ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2014 args[i] = obv;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2015 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2016
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2017 octave_base_value *ret = function (&args[0]);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2018 if (ret)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2019 retval(0) = octave_value (ret);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2020
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2021 return true;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2022 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2023
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2024 bool
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2025 jit_function_info::match (const octave_value_list& ov_args) const
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2026 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2027 if (! function)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2028 return true;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2029
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2030 size_t nargs = ov_args.length ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2031 if (nargs != argument_types.size ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2032 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2033
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2034 for (size_t i = 0; i < nargs; ++i)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2035 if (jit_typeinfo::type_of (ov_args(i)) != argument_types[i])
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2036 return false;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2037
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2038 return true;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2039 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2040
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	2041 // -------------------- jit_info --------------------
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2042 jit_info::jit_info (tree_jit& tjit, tree& tee)
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2043 : engine (tjit.get_engine ()), function (0), llvm_function (0)
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	2044 {
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2045 compile (tjit, tee);
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2046 }
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	2047
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2048 jit_info::jit_info (tree_jit& tjit, tree& tee, const octave_value& for_bounds)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2049 : engine (tjit.get_engine ()), function (0), llvm_function (0)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2050 {
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2051 compile (tjit, tee, jit_typeinfo::type_of (for_bounds));
14955 609dcc297db5 src/pt-jit.cc (jit_info::~jit_info): New function Max Brister <max@2bass.com> parents: 14954 diff changeset	2052 }
609dcc297db5 src/pt-jit.cc (jit_info::~jit_info): New function Max Brister <max@2bass.com> parents: 14954 diff changeset	2053
609dcc297db5 src/pt-jit.cc (jit_info::~jit_info): New function Max Brister <max@2bass.com> parents: 14954 diff changeset	2054 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	2055 {
609dcc297db5 src/pt-jit.cc (jit_info::~jit_info): New function Max Brister <max@2bass.com> parents: 14954 diff changeset	2056 if (llvm_function)
609dcc297db5 src/pt-jit.cc (jit_info::~jit_info): New function Max Brister <max@2bass.com> parents: 14954 diff changeset	2057 llvm_function->eraseFromParent ();
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2058 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2059
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2060 bool
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2061 jit_info::execute (const vmap& extra_vars) const
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2062 {
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2063 if (! function)
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2064 return false;
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2065
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2066 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	2067 for (size_t i = 0; i < arguments.size (); ++i)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2068 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2069 if (arguments[i].second)
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2070 {
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2071 octave_value current = find (extra_vars, arguments[i].first);
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2072 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	2073 obv->grab ();
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2074 real_arguments[i] = obv;
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2075 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2076 }
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2077
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2078 function (&real_arguments[0]);
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2079
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2080 for (size_t i = 0; i < arguments.size (); ++i)
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2081 {
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2082 const std::string& name = arguments[i].first;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2083
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2084 // do not store for loop bounds temporary
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2085 if (name.size () && name[0] != '#')
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2086 symbol_table::varref (arguments[i].first) = real_arguments[i];
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2087 }
14910 a8f1e08de8fc Simplified llvm::GenericValue creation Max Brister <max@2bass.com> parents: 14906 diff changeset	2088
14899 f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2089 return true;
f25d2224fa02 Initial JIT support Max Brister <max@2bass.com> parents: diff changeset	2090 }
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2091
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2092 bool
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2093 jit_info::match (const vmap& extra_vars) const
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2094 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2095 if (! function)
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2096 return true;
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2097
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2098 for (size_t i = 0; i < bounds.size (); ++i)
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2099 {
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2100 const std::string& arg_name = bounds[i].second;
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2101 octave_value value = find (extra_vars, arg_name);
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2102 jit_type *type = jit_typeinfo::type_of (value);
14906 3f81e8b42955 JIT for loops over ranges Max Brister <max@2bass.com> parents: 14903 diff changeset	2103
14917 232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2104 // 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	2105 if (type != bounds[i].first)
232d8ab07932 Rewrite pt-jit.* adding new low level octave IR Max Brister <max@2bass.com> parents: 14915 diff changeset	2106 return false;
14903 54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2107 }
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2108
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2109 return true;
54ea692b8ab5 Reworking JIT implementation Max Brister <max@2bass.com> parents: 14901 diff changeset	2110 }
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2111
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2112 void
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2113 jit_info::compile (tree_jit& tjit, tree& tee, jit_type *for_bounds)
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2114 {
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2115 try
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2116 {
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2117 jit_convert conv (tee, for_bounds);
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2118 jit_infer infer (conv.get_factory (), conv.get_blocks (),
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2119 conv.get_variable_map ());
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2120
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2121 infer.infer ();
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	2122
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2123 if (Venable_jit_debugging)
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2124 {
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2125 jit_block_list& blocks = infer.get_blocks ();
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2126 jit_block *entry_block = blocks.front ();
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2127 entry_block->label ();
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2128 std::cout << "-------------------- Compiling tree --------------------\n";
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2129 std::cout << tee.str_print_code () << std::endl;
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2130 blocks.print (std::cout, "octave jit ir");
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2131 }
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2132
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2133 jit_factory& factory = conv.get_factory ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2134 jit_convert_llvm to_llvm;
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2135 llvm_function = to_llvm.convert_loop (tjit.get_module (),
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2136 infer.get_blocks (),
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2137 factory.constants ());
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2138 arguments = to_llvm.get_arguments ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2139 bounds = conv.get_bounds ();
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2140 }
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2141 catch (const jit_fail_exception& e)
ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2142 {
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2143 if (Venable_jit_debugging)
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2144 {
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2145 if (e.known ())
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2146 std::cout << "jit fail: " << e.what () << std::endl;
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2147 }
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2148 }
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2149
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2150 if (llvm_function)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2151 {
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2152 if (Venable_jit_debugging)
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2153 {
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2154 std::cout << "-------------------- llvm ir --------------------";
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	2155 std::cout << *llvm_function << std::endl;
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2156 llvm::verifyFunction (*llvm_function);
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2157 }
15191 ed4f4fb78586 Move type inference from jit_convert to jit_infer Max Brister <max@2bass.com> parents: 15182 diff changeset	2158
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2159 tjit.optimize (llvm_function);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2160
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2161 if (Venable_jit_debugging)
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2162 {
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2163 std::cout << "-------------------- optimized llvm ir "
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2164 << "--------------------\n";
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	2165 std::cout << *llvm_function << std::endl;
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2166 }
15027 741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2167
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2168 void *void_fn = engine->getPointerToFunction (llvm_function);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2169 function = reinterpret_cast<jited_function> (void_fn);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2170 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2171 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2172
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2173 octave_value
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2174 jit_info::find (const vmap& extra_vars, const std::string& vname) const
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2175 {
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2176 vmap::const_iterator iter = extra_vars.find (vname);
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2177 return iter == extra_vars.end () ? symbol_table::varval (vname)
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2178 : *iter->second;
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2179 }
741d2dbcc117 Check trip count before compiling for loops. Max Brister <max@2bass.com> parents: 15023 diff changeset	2180
14932 1f914446157d Locate and link with LLVM properly Max Brister <max@2bass.com> parents: 14928 diff changeset	2181 #endif
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2182
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2183 DEFUN (enable_jit_debugging, args, nargout,
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2184 "-- texinfo --\n\
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2185 @deftypefn {Built-in Function} {} enable_jit_debugging ()\n\
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2186 Query or set the internal variable that determines whether\n\
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2187 debugging/tracing is enabled for Octave's JIT compiler.\n\
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2188 @end deftypefn")
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2189 {
15346 6bdf379592d9 Remove --enable-jit-debug configure option Max Brister <max@2bass.com> parents: 15339 diff changeset	2190 #if defined (HAVE_LLVM)
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2191 return SET_INTERNAL_VARIABLE (enable_jit_debugging);
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2192 #else
15479 3f447bcc8488 set Venable_jit_debugging and Venable_jit_compiler variables directly from command line options John W. Eaton <jwe@octave.org> parents: 15385 diff changeset	2193 warning ("enable_jit_debugging: JIT compiling not available in this version of Octave");
15310 b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2194 return octave_value ();
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2195 #endif
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2196 }
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2197
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2198 DEFUN (enable_jit_compiler, args, nargout,
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2199 "-- texinfo --\n\
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2200 @deftypefn {Built-in Function} {} enable_jit_compiler ()\n\
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2201 Query or set the internal variable that enables Octave's JIT compiler.\n\
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2202 @end deftypefn")
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2203 {
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2204 #if defined (HAVE_LLVM)
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2205 return SET_INTERNAL_VARIABLE (enable_jit_compiler);
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2206 #else
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2207 warning ("enable_jit_compiler: JIT compiling not available in this version of Octave");
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2208 return octave_value ();
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2209 #endif
b055fc077224 allow jit compiler to be enabled at run-time John W. Eaton <jwe@octave.org> parents: 15245 diff changeset	2210 }
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2211
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2212 /*
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2213 Test some simple cases that compile.
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2214
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2215 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2216 %! inc = 1e-5;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2217 %! result = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2218 %! for ii = 0:inc:1
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2219 %! result = result + inc * (1/3 * ii * ii);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2220 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2221 %! assert (abs (result - 1/9) < 1e-5);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2222
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2223 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2224 %! inc = 1e-5;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2225 %! result = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2226 %! for ii = 0:inc:1
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2227 %! # the ^ operator's result is complex
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2228 %! result = result + inc * (1/3 * ii ^ 2);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2229 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2230 %! assert (abs (result - 1/9) < 1e-5);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2231
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2232 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2233 %! nr = 1001;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2234 %! mat = zeros (1, nr);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2235 %! for i = 1:nr
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2236 %! mat(i) = i;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2237 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2238 %! assert (mat == 1:nr);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2239
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2240 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2241 %! nr = 1001;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2242 %! mat = 1:nr;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2243 %! mat(end) = 0; # force mat to a matrix
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2244 %! total = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2245 %! for i = 1:nr
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2246 %! total = mat(i) + total;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2247 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2248 %! assert (sum (mat) == total);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2249
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2250 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2251 %! nr = 1001;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2252 %! mat = [3 1 5];
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2253 %! try
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2254 %! for i = 1:nr
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2255 %! if i > 500
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2256 %! result = mat(100);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2257 %! else
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2258 %! result = i;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2259 %! endif
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2260 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2261 %! catch
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2262 %! end
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2263 %! assert (result == 500);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2264
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2265 %!function result = gen_test (n)
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2266 %! result = double (rand (1, n) > .01);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2267 %!endfunction
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2268
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2269 %!function z = vectorized (A, K)
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2270 %! temp = ones (1, K);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2271 %! z = conv (A, temp);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2272 %! z = z > K-1;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2273 %! z = conv (z, temp);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2274 %! z = z(K:end-K+1);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2275 %! z = z >= 1;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2276 %!endfunction
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2277
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2278 %!function z = loopy (A, K)
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2279 %! z = A;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2280 %! n = numel (A);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2281 %! counter = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2282 %! for ii=1:n
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2283 %! if z(ii)
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2284 %! counter = counter + 1;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2285 %! else
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2286 %! if counter > 0 && counter < K
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2287 %! z(ii-counter:ii-1) = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2288 %! endif
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2289 %! counter = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2290 %! endif
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2291 %! endfor
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2292 %!
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2293 %! if counter > 0 && counter < K
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2294 %! z(end-counter+1:end) = 0;
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2295 %! endif
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2296 %!endfunction
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2297
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2298 %!test
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2299 %! test_set = gen_test (10000);
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2300 %! assert (all (vectorized (test_set, 3) == loopy (test_set, 3)));
094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2301
15023 75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2302 %!test
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2303 %! niter = 1001;
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2304 %! i = 0;
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2305 %! while (i < niter)
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2306 %! i = i + 1;
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2307 %! endwhile
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2308 %! assert (i == niter);
75d1bc2fd6d2 Compile top level while loops in JIT. Max Brister <max@2bass.com> parents: 15016 diff changeset	2309
15056 bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2310 %!test
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2311 %! niter = 1001;
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2312 %! result = 0;
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2313 %! m = [5 10];
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2314 %! for i=1:niter
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2315 %! result = result + m(end);
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2316 %! endfor
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2317 %! assert (result == m(end) * niter);
bc32288f4a42 Support the end keyword for one dimentional indexing in JIT. Max Brister <max@2bass.com> parents: 15030 diff changeset	2318
15067 df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2319 %!test
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2320 %! ndim = 100;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2321 %! result = 0;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2322 %! m = zeros (ndim);
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2323 %! m(:) = 1:ndim^2;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2324 %! i = 1;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2325 %! while (i <= ndim)
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2326 %! for j = 1:ndim
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2327 %! result = result + m(i, j);
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2328 %! endfor
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2329 %! i = i + 1;
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2330 %! endwhile
df4538e3b50b ND scalar indexing in JIT. Max Brister <max@2bass.com> parents: 15056 diff changeset	2331 %! assert (result == sum (sum (m)));
15068 f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2332
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2333 %!test
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2334 %! ndim = 100;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2335 %! m = zeros (ndim);
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2336 %! i = 1;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2337 %! while (i <= ndim)
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2338 %! for j = 1:ndim
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2339 %! m(i, j) = (j - 1) * ndim + i;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2340 %! endfor
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2341 %! i = i + 1;
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2342 %! endwhile
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2343 %! m2 = zeros (ndim);
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2344 %! m2(:) = 1:(ndim^2);
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2345 %! assert (all (m == m2));
f57d7578c1a6 Support ND matrix indexing with scalar assignment in JIT. Max Brister <max@2bass.com> parents: 15067 diff changeset	2346
15078 fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2347 %!test
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2348 %! ndim = 2;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2349 %! m = zeros (ndim, ndim, ndim, ndim);
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2350 %! result = 0;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2351 %! i0 = 1;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2352 %! while (i0 <= ndim)
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2353 %! for i1 = 1:ndim
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2354 %! for i2 = 1:ndim
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2355 %! for i3 = 1:ndim
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2356 %! m(i0, i1, i2, i3) = 1;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2357 %! m(i0, i1, i2, i3, 1, 1, 1, 1, 1, 1) = 1;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2358 %! result = result + m(i0, i1, i2, i3);
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2359 %! endfor
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2360 %! endfor
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2361 %! endfor
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2362 %! i0 = i0 + 1;
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2363 %! endwhile
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2364 %! expected = ones (ndim, ndim, ndim, ndim);
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2365 %! assert (all (m == expected));
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2366 %! assert (result == sum (expected (:)));
fe4752f772e2 Generate ND indexing functions on demand in JIT. Max Brister <max@2bass.com> parents: 15068 diff changeset	2367
15095 9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2368 %!function test_divide ()
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2369 %! state = warning ("query", "Octave:divide-by-zero").state;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2370 %! unwind_protect
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2371 %! warning ("error", "Octave:divide-by-zero");
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2372 %! for i=1:1e5
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2373 %! a = 1;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2374 %! a / 0;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2375 %! endfor
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2376 %! unwind_protect_cleanup
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2377 %! warning (state, "Octave:divide-by-zero");
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2378 %! end_unwind_protect
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2379 %!endfunction
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2380
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2381 %!error <division by zero> test_divide ()
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2382
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2383 %!test
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2384 %! while 1
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2385 %! a = 0;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2386 %! result = a / 1;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2387 %! break;
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2388 %! endwhile
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2389 %! assert (result, 0);
9df70a18aa27 Correct division by zero check in JIT Max Brister <max@2bass.com> parents: 15078 diff changeset	2390
15102 d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2391 %!test
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2392 %! m = zeros (2, 1001);
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2393 %! for i=1:1001
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2394 %! m(end, i) = i;
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2395 %! m(end - 1, end - i + 1) = i;
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2396 %! endfor
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2397 %! m2 = zeros (2, 1001);
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2398 %! m2(1, :) = fliplr (1:1001);
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2399 %! m2(2, :) = 1:1001;
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2400 %! assert (m, m2);
d29f2583cf7b Support end in multi indexing in JIT Max Brister <max@2bass.com> parents: 15096 diff changeset	2401
15135 bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2402 %!test
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2403 %! m = [1 2 3];
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2404 %! for i=1:1001
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2405 %! m = sin (m);
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2406 %! break;
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2407 %! endfor
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2408 %! assert (m == sin ([1 2 3]));
bd6bb87e2bea Support sin, cos, and exp with matrix arguments in JIT Max Brister <max@2bass.com> parents: 15102 diff changeset	2409
15140 6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2410 %!test
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2411 %! i = 0;
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2412 %! while i < 10
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2413 %! i += 1;
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2414 %! endwhile
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2415 %! assert (i == 10);
6ea86e1d0f5f Support +=, -=, =, ect. in JIT Max Brister <max@2bass.com>* parents: 15135 diff changeset	2416
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2417 %!test
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2418 %! i = 0;
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2419 %! while i < 10
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2420 %! a = ++i;
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2421 %! endwhile
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2422 %! assert (i == 10);
709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2423 %! assert (a == 10);
15148 1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2424 %!test
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2425 %! i = 0;
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2426 %! while i < 10
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2427 %! a = i++;
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2428 %! endwhile
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2429 %! assert (i == 10);
1b2fbc30e4e7 Postfix increment and decrement operations in JIT Max Brister <max@2bass.com> parents: 15147 diff changeset	2430 %! assert (a == 9);
15146 709e8928e68c Scalar unary operation support in JIT Max Brister <max@2bass.com> parents: 15140 diff changeset	2431
15169 6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2432 %!test
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2433 %! num = 2;
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2434 %! a = zeros (1, num);
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2435 %! i = 1;
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2436 %! while i <= num
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2437 %! a(i) = norm (eye (i));
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2438 %! ++i;
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2439 %! endwhile
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2440 %! assert (a, ones (1, num));
6242904370bd Support balance, cond, det, norm, rand, magic, eye, and mod in JIT Max Brister <max@2bass.com> parents: 15148 diff changeset	2441
15171 7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2442 %!function test_compute_idom ()
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2443 %! while (li <= length (l1) && si <= length (s1))
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2444 %! if (l1 (li) < s1 (si))
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2445 %! if (li == si)
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2446 %! break;
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2447 %! endif;
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2448 %! li++;
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2449 %! else
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2450 %! si++;
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2451 %! endif;
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2452 %! endwhile
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2453
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2454 %!error test_compute_idom ()
7a19e8275d41 Do not simplify the CFG during type inference Max Brister <max@2bass.com> parents: 15169 diff changeset	2455
15230 b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2456 %!function x = test_overload (a)
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2457 %! while 1
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2458 %! x = a;
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2459 %! break;
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2460 %! endwhile
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2461 %!endfunction
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2462
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2463 %!assert (test_overload (1), 1);
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2464 %!assert (test_overload ([1 2]), [1 2]);
b0c08e995950 pt-jit.cc (jit_convert::get_variable): Add type bound Max Brister <max@2bass.com> parents: 15195 diff changeset	2465
15233 c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2466 %!function a = bubble (a = [3 2 1])
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2467 %! swapped = 1;
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2468 %! n = length (a);
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2469 %! while (swapped)
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2470 %! swapped = 0;
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2471 %! for i = 1:n-1
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2472 %! if a(i) > a(i + 1)
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2473 %! swapped = 1;
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2474 %! temp = a(i);
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2475 %! a(i) = a(i + 1);
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2476 %! a(i + 1) = temp;
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2477 %! endif
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2478 %! endfor
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2479 %! endwhile
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2480 %!endfunction
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2481
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2482 %!assert (bubble (), [1 2 3]);
c27a1e131b16 pt-jit.cc (jit_convert::visit_simple_for_command): Fix block order Max Brister <max@2bass.com> parents: 15230 diff changeset	2483
15245 4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2484 %!test
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2485 %! a = 0;
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2486 %! b = 1;
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2487 %! for i=1:1e3
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2488 %! for j=1:2
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2489 %! a = a + b;
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2490 %! endfor
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2491 %! endfor
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2492 %! assert (a, 2000);
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2493 %! assert (b, 1);
4c0cef65c55f pt-jit.cc (jit_infer::do_construct_ir): Correct extraious phi removal Max Brister <max@2bass.com> parents: 15234 diff changeset	2494
15311 de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2495 %!test
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2496 %! a = [1+1i 1+2i];
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2497 %! b = 0;
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2498 %! while 1
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2499 %! b = a(1);
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2500 %! break;
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2501 %! endwhile
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2502 %! assert (b, a(1));
de9bfcf637df Fix error when compiling with complex matrix (bug #37247) Max Brister <max@2bass.com> parents: 15310 diff changeset	2503
15334 8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2504 %!function test_undef ()
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2505 %! for i=1:1e7
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2506 %! XXX;
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2507 %! endfor
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2508 %!endfunction
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2509
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2510 %!error <undefined near> (test_undef);
8125773322d4 Error on undefined an unused variables in JIT Max Brister <max@2bass.com> parents: 15311 diff changeset	2511
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2512 %!shared id
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2513 %! id = @(x) x;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2514
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2515 %!assert (id (1), 1);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2516 %!assert (id (1+1i), 1+1i)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2517 %!assert (id (1, 2), 1)
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2518 %!error <undefined> (id ())
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2519
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15334 diff changeset	2520
15014 094bc0a145a1 Take into account different calling conventions Max Brister <max@2bass.com> parents: 14992 diff changeset	2521 */

Mercurial > hg > octave-lyh

annotate libinterp/interp-core/pt-jit.cc @ 15479:3f447bcc8488