Mercurial > hg > octave-nkf
annotate libinterp/corefcn/jit-util.h @ 16892:68fc671a9339
maint: Collapse interpfcn and interpfcn-core directories into corefcn directory.
* libgui/src/module.mk: Remove -I references to interp-core, interpfcn, add
reference to corefcn.
* libinterp/Makefile.am: Remove -I references to interp-core, interpfcn, add
reference to corefcn.
* libinterp/corefcn/module.mk: Add files from interp-core, interpfcn to
build system. Copy over special rules from module.mk files in interp-core
andd interpfcn.
* src/Makefile.am: Replace references to interp-core, interpfcn with those
to corefcn.
* libinterp/corefcn/Cell.cc, libinterp/corefcn/Cell.h,
libinterp/corefcn/action-container.h, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/comment-list.cc,
libinterp/corefcn/comment-list.h, libinterp/corefcn/cutils.c,
libinterp/corefcn/cutils.h, libinterp/corefcn/data.cc,
libinterp/corefcn/data.h, libinterp/corefcn/debug.cc,
libinterp/corefcn/debug.h, libinterp/corefcn/defaults.cc,
libinterp/corefcn/defaults.in.h, libinterp/corefcn/defun-dld.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/defun.h, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/dirfns.h, libinterp/corefcn/display.cc,
libinterp/corefcn/display.h, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/file-io.cc, libinterp/corefcn/file-io.h,
libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl-render.h,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/gl2ps.c, libinterp/corefcn/gl2ps.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/help.h,
libinterp/corefcn/hook-fcn.cc, libinterp/corefcn/hook-fcn.h,
libinterp/corefcn/input.cc, libinterp/corefcn/input.h,
libinterp/corefcn/jit-ir.cc, libinterp/corefcn/jit-ir.h,
libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h,
libinterp/corefcn/jit-util.cc, libinterp/corefcn/jit-util.h,
libinterp/corefcn/load-path.cc, libinterp/corefcn/load-path.h,
libinterp/corefcn/load-save.cc, libinterp/corefcn/load-save.h,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-ascii-helper.h,
libinterp/corefcn/ls-hdf5.cc, libinterp/corefcn/ls-hdf5.h,
libinterp/corefcn/ls-mat-ascii.cc, libinterp/corefcn/ls-mat-ascii.h,
libinterp/corefcn/ls-mat4.cc, libinterp/corefcn/ls-mat4.h,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/ls-oct-ascii.h,
libinterp/corefcn/ls-oct-binary.cc, libinterp/corefcn/ls-oct-binary.h,
libinterp/corefcn/ls-utils.cc, libinterp/corefcn/ls-utils.h,
libinterp/corefcn/matherr.c, libinterp/corefcn/mex.cc, libinterp/corefcn/mex.h,
libinterp/corefcn/mexproto.h, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/oct-errno.h, libinterp/corefcn/oct-errno.in.cc,
libinterp/corefcn/oct-fstrm.cc, libinterp/corefcn/oct-fstrm.h,
libinterp/corefcn/oct-hdf5.h, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-hist.h, libinterp/corefcn/oct-iostrm.cc,
libinterp/corefcn/oct-iostrm.h, libinterp/corefcn/oct-lvalue.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.cc,
libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-prcstrm.cc,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-procbuf.cc,
libinterp/corefcn/oct-procbuf.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/oct-strstrm.cc, libinterp/corefcn/oct-strstrm.h,
libinterp/corefcn/oct.h, libinterp/corefcn/octave-link.cc,
libinterp/corefcn/octave-link.h, libinterp/corefcn/pager.cc,
libinterp/corefcn/pager.h, libinterp/corefcn/pr-output.cc,
libinterp/corefcn/pr-output.h, libinterp/corefcn/procstream.cc,
libinterp/corefcn/procstream.h, libinterp/corefcn/profiler.cc,
libinterp/corefcn/profiler.h, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/sighandlers.cc,
libinterp/corefcn/sighandlers.h, libinterp/corefcn/siglist.c,
libinterp/corefcn/siglist.h, libinterp/corefcn/sparse-xdiv.cc,
libinterp/corefcn/sparse-xdiv.h, libinterp/corefcn/sparse-xpow.cc,
libinterp/corefcn/sparse-xpow.h, libinterp/corefcn/symtab.cc,
libinterp/corefcn/symtab.h, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/toplev.cc,
libinterp/corefcn/toplev.h, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/unwind-prot.cc, libinterp/corefcn/unwind-prot.h,
libinterp/corefcn/utils.cc, libinterp/corefcn/utils.h,
libinterp/corefcn/variables.cc, libinterp/corefcn/variables.h,
libinterp/corefcn/workspace-element.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xgl2ps.c,
libinterp/corefcn/xnorm.cc, libinterp/corefcn/xnorm.h,
libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h,
libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h:
Files moved from interp-core and interpfcn directories.
* libinterp/interp-core/Cell.cc, libinterp/interp-core/Cell.h,
libinterp/interp-core/action-container.h,
libinterp/interp-core/c-file-ptr-stream.cc,
libinterp/interp-core/c-file-ptr-stream.h,
libinterp/interp-core/comment-list.cc, libinterp/interp-core/comment-list.h,
libinterp/interp-core/cutils.c, libinterp/interp-core/cutils.h,
libinterp/interp-core/defun-dld.h, libinterp/interp-core/defun-int.h,
libinterp/interp-core/display.cc, libinterp/interp-core/display.h,
libinterp/interp-core/dynamic-ld.cc, libinterp/interp-core/dynamic-ld.h,
libinterp/interp-core/event-queue.h, libinterp/interp-core/gl-render.cc,
libinterp/interp-core/gl-render.h, libinterp/interp-core/gl2ps-renderer.cc,
libinterp/interp-core/gl2ps-renderer.h, libinterp/interp-core/gl2ps.c,
libinterp/interp-core/gl2ps.h, libinterp/interp-core/gripes.cc,
libinterp/interp-core/gripes.h, libinterp/interp-core/jit-ir.cc,
libinterp/interp-core/jit-ir.h, libinterp/interp-core/jit-typeinfo.cc,
libinterp/interp-core/jit-typeinfo.h, libinterp/interp-core/jit-util.cc,
libinterp/interp-core/jit-util.h, libinterp/interp-core/ls-ascii-helper.cc,
libinterp/interp-core/ls-ascii-helper.h, libinterp/interp-core/ls-hdf5.cc,
libinterp/interp-core/ls-hdf5.h, libinterp/interp-core/ls-mat-ascii.cc,
libinterp/interp-core/ls-mat-ascii.h, libinterp/interp-core/ls-mat4.cc,
libinterp/interp-core/ls-mat4.h, libinterp/interp-core/ls-mat5.cc,
libinterp/interp-core/ls-mat5.h, libinterp/interp-core/ls-oct-binary.cc,
libinterp/interp-core/ls-oct-binary.h, libinterp/interp-core/ls-utils.cc,
libinterp/interp-core/ls-utils.h, libinterp/interp-core/matherr.c,
libinterp/interp-core/mex.cc, libinterp/interp-core/mex.h,
libinterp/interp-core/mexproto.h, libinterp/interp-core/module.mk,
libinterp/interp-core/mxarray.in.h, libinterp/interp-core/oct-errno.h,
libinterp/interp-core/oct-errno.in.cc, libinterp/interp-core/oct-fstrm.cc,
libinterp/interp-core/oct-fstrm.h, libinterp/interp-core/oct-hdf5.h,
libinterp/interp-core/oct-iostrm.cc, libinterp/interp-core/oct-iostrm.h,
libinterp/interp-core/oct-lvalue.cc, libinterp/interp-core/oct-lvalue.h,
libinterp/interp-core/oct-map.cc, libinterp/interp-core/oct-map.h,
libinterp/interp-core/oct-obj.cc, libinterp/interp-core/oct-obj.h,
libinterp/interp-core/oct-prcstrm.cc, libinterp/interp-core/oct-prcstrm.h,
libinterp/interp-core/oct-procbuf.cc, libinterp/interp-core/oct-procbuf.h,
libinterp/interp-core/oct-stdstrm.h, libinterp/interp-core/oct-stream.cc,
libinterp/interp-core/oct-stream.h, libinterp/interp-core/oct-strstrm.cc,
libinterp/interp-core/oct-strstrm.h, libinterp/interp-core/oct.h,
libinterp/interp-core/procstream.cc, libinterp/interp-core/procstream.h,
libinterp/interp-core/pt-jit.cc, libinterp/interp-core/pt-jit.h,
libinterp/interp-core/siglist.c, libinterp/interp-core/siglist.h,
libinterp/interp-core/sparse-xdiv.cc, libinterp/interp-core/sparse-xdiv.h,
libinterp/interp-core/sparse-xpow.cc, libinterp/interp-core/sparse-xpow.h,
libinterp/interp-core/txt-eng-ft.cc, libinterp/interp-core/txt-eng-ft.h,
libinterp/interp-core/txt-eng.h, libinterp/interp-core/unwind-prot.cc,
libinterp/interp-core/unwind-prot.h, libinterp/interp-core/xdiv.cc,
libinterp/interp-core/xdiv.h, libinterp/interp-core/xgl2ps.c,
libinterp/interp-core/xnorm.cc, libinterp/interp-core/xnorm.h,
libinterp/interp-core/xpow.cc, libinterp/interp-core/xpow.h,
libinterp/interp-core/zfstream.cc, libinterp/interp-core/zfstream.h,
libinterp/interpfcn/data.cc, libinterp/interpfcn/data.h,
libinterp/interpfcn/debug.cc, libinterp/interpfcn/debug.h,
libinterp/interpfcn/defaults.cc, libinterp/interpfcn/defaults.in.h,
libinterp/interpfcn/defun.cc, libinterp/interpfcn/defun.h,
libinterp/interpfcn/dirfns.cc, libinterp/interpfcn/dirfns.h,
libinterp/interpfcn/error.cc, libinterp/interpfcn/error.h,
libinterp/interpfcn/file-io.cc, libinterp/interpfcn/file-io.h,
libinterp/interpfcn/graphics.cc, libinterp/interpfcn/graphics.in.h,
libinterp/interpfcn/help.cc, libinterp/interpfcn/help.h,
libinterp/interpfcn/hook-fcn.cc, libinterp/interpfcn/hook-fcn.h,
libinterp/interpfcn/input.cc, libinterp/interpfcn/input.h,
libinterp/interpfcn/load-path.cc, libinterp/interpfcn/load-path.h,
libinterp/interpfcn/load-save.cc, libinterp/interpfcn/load-save.h,
libinterp/interpfcn/ls-oct-ascii.cc, libinterp/interpfcn/ls-oct-ascii.h,
libinterp/interpfcn/module.mk, libinterp/interpfcn/oct-hist.cc,
libinterp/interpfcn/oct-hist.h, libinterp/interpfcn/octave-link.cc,
libinterp/interpfcn/octave-link.h, libinterp/interpfcn/pager.cc,
libinterp/interpfcn/pager.h, libinterp/interpfcn/pr-output.cc,
libinterp/interpfcn/pr-output.h, libinterp/interpfcn/profiler.cc,
libinterp/interpfcn/profiler.h, libinterp/interpfcn/sighandlers.cc,
libinterp/interpfcn/sighandlers.h, libinterp/interpfcn/symtab.cc,
libinterp/interpfcn/symtab.h, libinterp/interpfcn/sysdep.cc,
libinterp/interpfcn/sysdep.h, libinterp/interpfcn/toplev.cc,
libinterp/interpfcn/toplev.h, libinterp/interpfcn/utils.cc,
libinterp/interpfcn/utils.h, libinterp/interpfcn/variables.cc,
libinterp/interpfcn/variables.h, libinterp/interpfcn/workspace-element.h:
deleted files.
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 03 Jul 2013 17:43:48 -0700 |
| parents | libinterp/interp-core/jit-util.h@e2de3c8882be |
| children | 36fd98b9ce48 |
| rev | line source |
|---|---|
| 15016 | 1 /* |
| 2 | |
| 16768 | 3 Copyright (C) 2012 Max Brister |
| 15016 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 3 of the License, or (at your | |
| 10 option) any later version. | |
| 11 | |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with Octave; see the file COPYING. If not, see | |
| 19 <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 */ | |
| 22 | |
| 16768 | 23 // Author: Max Brister <max@2bass.com> |
| 24 | |
| 15016 | 25 // Some utility classes and functions used throughout jit |
| 26 | |
| 27 #if !defined (octave_jit_util_h) | |
| 28 #define octave_jit_util_h 1 | |
| 29 | |
| 30 #ifdef HAVE_LLVM | |
| 31 | |
| 32 #include <stdexcept> | |
| 33 | |
| 34 // we don't want to include llvm headers here, as they require | |
| 35 // __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS be defined in the entire | |
| 36 // compilation unit | |
| 37 namespace llvm | |
| 38 { | |
| 39 class Value; | |
| 40 class Module; | |
| 41 class FunctionPassManager; | |
| 42 class PassManager; | |
| 43 class ExecutionEngine; | |
| 44 class Function; | |
| 45 class BasicBlock; | |
| 46 class LLVMContext; | |
| 47 class Type; | |
| 48 class StructType; | |
| 49 class Twine; | |
| 50 class GlobalVariable; | |
| 51 class TerminatorInst; | |
| 52 class PHINode; | |
| 53 | |
| 54 class ConstantFolder; | |
| 55 | |
| 56 template <bool preserveNames> | |
| 57 class IRBuilderDefaultInserter; | |
| 58 | |
| 59 template <bool preserveNames, typename T, typename Inserter> | |
| 60 class IRBuilder; | |
| 61 | |
| 62 typedef IRBuilder<true, ConstantFolder, IRBuilderDefaultInserter<true> > | |
| 63 IRBuilderD; | |
| 64 } | |
| 65 | |
| 66 class octave_base_value; | |
| 67 class octave_builtin; | |
| 68 class octave_value; | |
| 69 class tree; | |
| 70 class tree_expression; | |
| 71 | |
| 72 // thrown when we should give up on JIT and interpret | |
| 73 class jit_fail_exception : public std::runtime_error | |
| 74 { | |
| 75 public: | |
| 76 jit_fail_exception (void) : std::runtime_error ("unknown"), mknown (false) {} | |
| 77 jit_fail_exception (const std::string& reason) : std::runtime_error (reason), | |
| 78 mknown (true) | |
| 79 {} | |
| 80 | |
| 81 bool known (void) const { return mknown; } | |
| 82 private: | |
| 83 bool mknown; | |
| 84 }; | |
| 85 | |
| 86 // llvm doesn't provide this, and it's really useful for debugging | |
| 87 std::ostream& operator<< (std::ostream& os, const llvm::Value& v); | |
| 88 | |
| 89 template <typename HOLDER_T, typename SUB_T> | |
| 90 class jit_internal_node; | |
| 91 | |
| 92 // jit_internal_list and jit_internal_node implement generic embedded doubly | |
| 93 // linked lists. List items extend from jit_internal_list, and can be placed | |
| 94 // in nodes of type jit_internal_node. We use CRTP twice. | |
| 95 template <typename LIST_T, typename NODE_T> | |
| 96 class | |
| 97 jit_internal_list | |
| 98 { | |
| 99 friend class jit_internal_node<LIST_T, NODE_T>; | |
| 100 public: | |
| 101 jit_internal_list (void) : use_head (0), use_tail (0), muse_count (0) {} | |
| 102 | |
| 103 virtual ~jit_internal_list (void) | |
| 104 { | |
| 105 while (use_head) | |
| 106 use_head->stash_value (0); | |
| 107 } | |
| 108 | |
| 109 NODE_T *first_use (void) const { return use_head; } | |
| 110 | |
| 111 size_t use_count (void) const { return muse_count; } | |
| 112 private: | |
| 113 NODE_T *use_head; | |
| 114 NODE_T *use_tail; | |
| 115 size_t muse_count; | |
| 116 }; | |
| 117 | |
| 118 // a node for internal linked lists | |
| 119 template <typename LIST_T, typename NODE_T> | |
| 120 class | |
| 121 jit_internal_node | |
| 122 { | |
| 123 public: | |
| 124 typedef jit_internal_list<LIST_T, NODE_T> jit_ilist; | |
| 125 | |
| 126 jit_internal_node (void) : mvalue (0), mnext (0), mprev (0) {} | |
| 127 | |
| 128 ~jit_internal_node (void) { remove (); } | |
| 129 | |
| 130 LIST_T *value (void) const { return mvalue; } | |
| 131 | |
| 132 void stash_value (LIST_T *avalue) | |
| 133 { | |
| 134 remove (); | |
| 135 | |
| 136 mvalue = avalue; | |
| 137 | |
| 138 if (mvalue) | |
| 139 { | |
| 140 jit_ilist *ilist = mvalue; | |
| 141 NODE_T *sthis = static_cast<NODE_T *> (this); | |
| 142 if (ilist->use_head) | |
| 143 { | |
| 144 ilist->use_tail->mnext = sthis; | |
| 145 mprev = ilist->use_tail; | |
| 146 } | |
| 147 else | |
| 148 ilist->use_head = sthis; | |
| 149 | |
| 150 ilist->use_tail = sthis; | |
| 151 ++ilist->muse_count; | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 NODE_T *next (void) const { return mnext; } | |
| 156 | |
| 157 NODE_T *prev (void) const { return mprev; } | |
| 158 private: | |
| 159 void remove () | |
| 160 { | |
| 161 if (mvalue) | |
| 162 { | |
| 163 jit_ilist *ilist = mvalue; | |
| 164 if (mprev) | |
| 165 mprev->mnext = mnext; | |
| 166 else | |
| 167 // we are the use_head | |
| 168 ilist->use_head = mnext; | |
| 169 | |
| 170 if (mnext) | |
| 171 mnext->mprev = mprev; | |
| 172 else | |
| 173 // we are the use tail | |
| 174 ilist->use_tail = mprev; | |
| 175 | |
| 176 mnext = mprev = 0; | |
| 177 --ilist->muse_count; | |
| 178 mvalue = 0; | |
| 179 } | |
| 180 } | |
| 181 | |
| 182 LIST_T *mvalue; | |
| 183 NODE_T *mnext; | |
| 184 NODE_T *mprev; | |
| 185 }; | |
| 186 | |
| 187 // Use like: isa<jit_phi> (value) | |
| 188 // basically just a short cut type typing dyanmic_cast. | |
| 189 template <typename T, typename U> | |
| 190 bool isa (U *value) | |
| 191 { | |
| 192 return dynamic_cast<T *> (value); | |
| 193 } | |
| 194 | |
| 195 #define JIT_ASSIGN_ARG(i) the_args[i] = arg ## i; | |
| 196 #define JIT_EXPAND(ret, fname, type, isconst, N) \ | |
| 197 ret fname (JIT_PARAM_ARGS OCT_MAKE_DECL_LIST (type, arg, N)) isconst \ | |
| 198 { \ | |
| 199 std::vector<type> the_args (N); \ | |
| 200 OCT_ITERATE_MACRO (JIT_ASSIGN_ARG, N); \ | |
| 201 return fname (JIT_PARAMS the_args); \ | |
| 202 } | |
| 203 | |
| 204 #endif | |
| 205 #endif |