projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 244:a95056b3c996 trunk

[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. Did a lot of smaller cleans up here and there. Replaced more llvm::Foo with LLFoo for common stuff. Split up tollvm.cpp.

author	lindquist
date	Mon, 09 Jun 2008 09:37:08 +0200
parents	9760f54af0b7
children	88252a1af660

rev	line source
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1 // Statements: D -> LLVM glue
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	2
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	3 #include <stdio.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	4 #include <math.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	5 #include <sstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6 #include <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	7 #include <iostream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	8
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	9 #include "gen/llvm.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	10 #include "llvm/InlineAsm.h"
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	11 #include "llvm/Support/CFG.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	13 #include "mars.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "total.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	16 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18 #include "port.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	23 #include "gen/llvmhelpers.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	24 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	25 #include "gen/arrays.h"
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	26 #include "gen/todebug.h"
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	27 #include "gen/dvalue.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	29 #include "ir/irfunction.h"
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	30
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	31 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	32
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	35 Logger::println("CompoundStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	36 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	38 for (int i=0; i<statements->dim; i++)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	39 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	40 Statement* s = (Statement*)statements->data[i];
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	41 if (s) {
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	42 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	43 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	44 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	45 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	46
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	47 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	48
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	49 // generates IR for finally blocks between the 'start' and 'end' statements
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	50 // will begin with the finally block belonging to 'start' and does not include
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	51 // the finally block of 'end'
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	52 void emit_finallyblocks(IRState* p, TryFinallyStatement* start, TryFinallyStatement* end)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	53 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	54 // verify that end encloses start
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	55 TryFinallyStatement* endfinally = start;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	56 while(endfinally != NULL && endfinally != end) {
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	57 endfinally = endfinally->enclosingtryfinally;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	58 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	59 assert(endfinally == end);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	60
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	61 // emit code for finallys between start and end
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	62 TryFinallyStatement* tf = start;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	63 while(tf != end) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	64 tf->finalbody->toIR(p);
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	65 tf = tf->enclosingtryfinally;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	66 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	67 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	68
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	69 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	70
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	71 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	72 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	73 Logger::println("ReturnStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	74 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	75
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	76 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	77 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	78 if (p->topfunc()->getReturnType() == LLType::VoidTy) {
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	79 IrFunction* f = p->func();
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 109 diff changeset	80 assert(f->type->llvmRetInPtr);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	81 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	82
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	83 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	84
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	85 DValue* rvar = new DVarValue(f->type->next, f->decl->ir.irFunc->retArg, true);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	87 p->exps.push_back(IRExp(NULL,exp,rvar));
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	88 DValue* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	89 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	90
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	91 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	92 DtoAssign(rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	93
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	94 emit_finallyblocks(p, enclosingtryfinally, NULL);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	95
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	96 if (f->inVolatile) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	97 // store-load barrier
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	98 DtoMemoryBarrier(false, false, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	99 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	100
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	101 if (global.params.symdebug) DtoDwarfFuncEnd(f->decl);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	102 llvm::ReturnInst::Create(p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	103
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	104 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	105 else {
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	106 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	107 DValue* e = exp->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	108 LLValue* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	109 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	110 Logger::cout() << "return value is '" <<*v << "'\n";
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	111
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	112 // can happen for classes
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	113 if (v->getType() != p->topfunc()->getReturnType())
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	114 {
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	115 v = gIR->ir->CreateBitCast(v, p->topfunc()->getReturnType(), "tmp");
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	116 Logger::cout() << "return value after cast: " << *v << '\n';
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	117 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	118
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	119 emit_finallyblocks(p, enclosingtryfinally, NULL);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	120
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	121 if (gIR->func()->inVolatile) {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	122 // store-load barrier
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	123 DtoMemoryBarrier(false, false, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	124 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	125
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	126 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	127 llvm::ReturnInst::Create(v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	131 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	132 assert(p->topfunc()->getReturnType() == LLType::VoidTy);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	133 emit_finallyblocks(p, enclosingtryfinally, NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	134
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	135 if (gIR->func()->inVolatile) {
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	136 // store-load barrier
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	137 DtoMemoryBarrier(false, false, true, false);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	138 }
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	139
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	140 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	141 llvm::ReturnInst::Create(p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	144
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	145 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	146
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	147 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	148 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	149 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	150 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	151
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	152 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	153 DtoDwarfStopPoint(loc.linnum);
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	154
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	155 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	156 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	157 DtoAnnotation(exp->toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	158 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	159 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	160 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	161 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	163 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	164 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	167 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	168
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	171 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	173
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	174 if (match)
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	175 {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	176 LLValue* allocainst = new llvm::AllocaInst(DtoType(match->type), "._tmp_if_var", p->topallocapoint());
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	177 match->ir.irLocal = new IrLocal(match);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	178 match->ir.irLocal->value = allocainst;
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	179 }
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	180
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	181 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	182 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	185 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	186
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	187 llvm::BasicBlock* ifbb = llvm::BasicBlock::Create("if", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	188 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endif", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	189 llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create("else", gIR->topfunc(), endbb) : endbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	191 if (cond_val->getType() != LLType::Int1Ty) {
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192 Logger::cout() << "if conditional: " << *cond_val << '\n';
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	193 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	194 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	195 LLValue* ifgoback = llvm::BranchInst::Create(ifbb, elsebb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	199
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200 // do scoped statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201 ifbody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	202 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	203 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	204 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	207 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	209 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	210 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	211 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	213 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	214
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	215 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	216 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	218
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	219 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	220
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	221 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	222 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	223 Logger::println("ScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	224 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	225
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	226 llvm::BasicBlock* oldend = p->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	227
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	228 llvm::BasicBlock* beginbb = 0;
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	229
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	230 // remove useless branches by clearing and reusing the current basicblock
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	231 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	232 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	233 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	235 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	236 assert(!p->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	237 beginbb = llvm::BasicBlock::Create("scope", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	238 llvm::BranchInst::Create(beginbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	240 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endscope", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	241
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	242 gIR->scope() = IRScope(beginbb, endbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	243
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	244 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	245 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	246
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	247 p->scope() = IRScope(p->scopebb(),oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	248 endbb->eraseFromParent();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	250
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	251 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	252
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	253 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	254 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	255 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	260 llvm::BasicBlock* whilebb = llvm::BasicBlock::Create("whilecond", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	261 llvm::BasicBlock* whilebodybb = llvm::BasicBlock::Create("whilebody", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	262 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endwhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	263
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	265 p->ir->CreateBr(whilebb);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	266 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	269 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	272 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	273 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	277 LLValue* ifbreak = llvm::BranchInst::Create(whilebodybb, endbb, cond_val, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	280 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	282 // while body code
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	283 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,whilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	285 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	288 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	289 llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	292 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	295 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	296
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	298 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	299 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	300 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	303 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	304 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	305 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("enddowhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	308 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	309 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	312 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	314 // do-while body code
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	315 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,dowhilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316 body->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	317 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	319 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	320 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	321 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	322 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	323
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	324 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	325 LLValue* ifbreak = llvm::BranchInst::Create(dowhilebb, endbb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	327 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	328 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	329 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	330
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	331 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	332
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	335 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	337
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	340 llvm::BasicBlock* forbb = llvm::BasicBlock::Create("forcond", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	341 llvm::BasicBlock* forbodybb = llvm::BasicBlock::Create("forbody", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	342 llvm::BasicBlock* forincbb = llvm::BasicBlock::Create("forinc", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	343 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endfor", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	344
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	345 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	349 // move into the for condition block, ie. start the loop
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	350 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	351 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	353 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	359 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	360 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	364 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	365 llvm::BranchInst::Create(forbodybb, endbb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	367 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	370 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	371 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	372
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	374 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	375 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	380 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	385 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	386 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	387
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	388 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	389
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	390 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	391 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	392 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	394 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	395
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	398 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	399 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	400
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	401 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	402 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	403
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	404 emit_finallyblocks(p, enclosingtryfinally, target->enclosingtryfinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	405
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	406 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	407 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	408 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	409 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	410 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	411
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	412 // find the right break block and jump there
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	413 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	414 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	415 if(it->s == targetLoopStatement) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	416 llvm::BranchInst::Create(it->end, gIR->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	417 return;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	418 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	419 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	420 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	421 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	422 else {
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	423 emit_finallyblocks(p, enclosingtryfinally, gIR->loopbbs.back().enclosingtryfinally);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	424 llvm::BranchInst::Create(gIR->loopbbs.back().end, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	425 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	426 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	428 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	429
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	430 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	431 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	432 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	433 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	434
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	436 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	437
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	438 emit_finallyblocks(p, enclosingtryfinally, target->enclosingtryfinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	439
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	440 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	441 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	442 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	443 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	444 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	445
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	446 // find the right continue block and jump there
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	447 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	448 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	449 if(it->s == targetLoopStatement) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	450 llvm::BranchInst::Create(it->begin, gIR->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	451 return;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	452 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	453 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	454 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	455 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	456 else {
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	457 emit_finallyblocks(p, enclosingtryfinally, gIR->loopbbs.back().enclosingtryfinally);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	458 llvm::BranchInst::Create(gIR->loopbbs.back().begin, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	459 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	460 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	461
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	462 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	463
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	464 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	465 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	466 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	467 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	468
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	469 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	470 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	471 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	472
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	473 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	474
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	475 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	476 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	477 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	478 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	479
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	480 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	481 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	482
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	483 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	484 llvm::BasicBlock* finallybb = llvm::BasicBlock::Create("finally", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	485 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtryfinally", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	486
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487 // pass the previous BB into this
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	488 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	489 llvm::BranchInst::Create(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	490
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	491 // do the try block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	492 p->scope() = IRScope(trybb,finallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	493
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	494 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	495 body->toIR(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	496
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	497 // terminate try BB
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	498 if (!p->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	499 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	500
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	501 // do finally block
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	502 p->scope() = IRScope(finallybb,endbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	503 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504 finalbody->toIR(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	505
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	506 // terminate finally
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	507 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	508 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	509 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	510
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	511 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	512 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	513 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	514
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	515 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	516
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	517 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	518 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	519 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	520 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	521
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	522 Logger::attention(loc, "try-catch is not yet fully implemented");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	523
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	524 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	525 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	526
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	527 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	528 llvm::BasicBlock* catchbb = llvm::BasicBlock::Create("catch", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	529 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtrycatch", p->topfunc(), oldend);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	530
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	531 // pass the previous BB into this
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	532 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	533 llvm::BranchInst::Create(trybb, p->scopebb());
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	534
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	535 // do the try block
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	536 p->scope() = IRScope(trybb,catchbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	537 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	538 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	539
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	540 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	541 llvm::BranchInst::Create(endbb, p->scopebb());
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	542
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	543 // do catch
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	544 p->scope() = IRScope(catchbb,oldend);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	545 llvm::BranchInst::Create(endbb, p->scopebb());
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	546 /*assert(catches);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547 for(size_t i=0; i<catches->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	548 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 Catch* c = (Catch*)catches->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550 c->handler->toIR(p);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	551 }*/
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	552
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	553 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	554 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	555 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	556
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	557 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	558
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	559 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	560 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	561 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	562 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	563
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	564 Logger::attention(loc, "throw is not yet fully implemented");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	565
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	566 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	567 DValue* e = exp->toElem(p);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	568 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_throw_exception");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	569 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	570 LLValue* arg = DtoBitCast(e->getRVal(), fn->getFunctionType()->getParamType(0));
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	571 //Logger::cout() << "arg: " << *arg << '\n';
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	572 gIR->ir->CreateCall(fn, arg, "");
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	573 gIR->ir->CreateUnreachable();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	574 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	576 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	577
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	578 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	579 struct Case : Object
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	580 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	581 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	582 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	583
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	584 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	585 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	586 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	587 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	588
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	589 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	590 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	591 return str->compare(c2->str);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	592 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	593 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	594
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	595 static LLValue* call_string_switch_runtime(llvm::GlobalVariable* table, Expression* e)
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	596 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	597 Type* dt = DtoDType(e->type);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	598 Type* dtnext = DtoDType(dt->next);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	599 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	600 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	601 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	602 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	603 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	604 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	605 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	606 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	607 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	608 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	609 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	610 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	611 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	612 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	613
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	614 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	615
197 bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	616 Logger::cout() << *table->getType() << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	617 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	618 assert(table->getType() == fn->getFunctionType()->getParamType(0));
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	619
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	620 DValue* val = e->toElem(gIR);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	621 LLValue* llval;
197 bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	622 if (DSliceValue* sval = val->isSlice())
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	623 {
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	624 // give storage
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	625 llval = new llvm::AllocaInst(DtoType(e->type), "tmp", gIR->topallocapoint());
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	626 DVarValue* vv = new DVarValue(e->type, llval, true);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	627 DtoAssign(vv, val);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	628 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	629 else
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	630 {
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	631 llval = val->getRVal();
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	632 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	633 assert(llval->getType() == fn->getFunctionType()->getParamType(1));
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	634
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	635 return gIR->ir->CreateCall2(fn, table, llval, "tmp");
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	636 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	637
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	638 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	639 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	640 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	641 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	642
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	643 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	644
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	645 // collect the needed cases
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	646 typedef std::pair<llvm::BasicBlock, std::vector<llvm::ConstantInt> > CasePair;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	647 std::vector<CasePair> vcases;
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	648 std::vector<Statement*> vbodies;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	649 Array caseArray;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	650 for (int i=0; i<cases->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	651 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	652 CaseStatement* cs = (CaseStatement*)cases->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	653
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	654 std::string lblname("case");
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	655 llvm::BasicBlock* bb = llvm::BasicBlock::Create(lblname, p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	656 cs->bodyBB = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	657
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	658 std::vector<llvm::ConstantInt*> tmp;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	659 CaseStatement* last;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	660 bool first = true;
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	661 do {
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	662 // integral case
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	663 if (cs->exp->type->isintegral()) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	664 LLConstant* c = cs->exp->toConstElem(p);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	665 tmp.push_back(isaConstantInt(c));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	666 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	667 // string case
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	668 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	669 assert(cs->exp->op == TOKstring);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	670 // for string switches this is unfortunately necessary or there will be duplicates in the list
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	671 if (first) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	672 caseArray.push(new Case((StringExp*)cs->exp, i));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	673 first = false;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	674 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	675 }
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	676 last = cs;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	677 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	678 while (cs = cs->statement->isCaseStatement());
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	679
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	680 vcases.push_back(CasePair(bb, tmp));
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	681 vbodies.push_back(last->statement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	682 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	683
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	684 // string switch?
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	685 llvm::GlobalVariable* switchTable = 0;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	686 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	687 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	688 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	689 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	690 // iterate and add indices to cases
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	691 std::vector<LLConstant*> inits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	692 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	693 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	694 Case* c = (Case*)caseArray.data[i];
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	695 vcases[c->index].second.push_back(DtoConstUint(i));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	696 inits.push_back(c->str->toConstElem(p));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	697 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	698 // build static array for ptr or final array
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	699 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	700 const llvm::ArrayType* arrTy = llvm::ArrayType::get(elemTy, inits.size());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	701 LLConstant* arrInit = llvm::ConstantArray::get(arrTy, inits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	702 llvm::GlobalVariable* arr = new llvm::GlobalVariable(arrTy, true, llvm::GlobalValue::InternalLinkage, arrInit, "string_switch_table_data", gIR->module);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	703
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	704 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	705 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	706
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	707 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	708 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	709 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	710 types.push_back(elemPtrTy);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	711 const llvm::StructType* sTy = llvm::StructType::get(types);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	712 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	713 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	714 sinits.push_back(arrPtr);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	715 LLConstant* sInit = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	716
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	717 switchTable = new llvm::GlobalVariable(sTy, true, llvm::GlobalValue::InternalLinkage, sInit, "string_switch_table", gIR->module);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	718 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	719
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	720 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	721 llvm::BasicBlock* defbb = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	722 if (!hasNoDefault) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	723 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	724 sdefault->bodyBB = defbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	725 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	726
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	727 // end (break point)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	728 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("switchend", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	729
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	730 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	731 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	732 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	733 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	734 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	735 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	736 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	737 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	738 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	739 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	740 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	741 llvm::SwitchInst* si = llvm::SwitchInst::Create(condVal, defbb ? defbb : endbb, cases->dim, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	742
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	743 // add the cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	744 size_t n = vcases.size();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	745 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	746 {
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	747 size_t nc = vcases[i].second.size();
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	748 for (size_t j=0; j<nc; ++j)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	749 {
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	750 si->addCase(vcases[i].second[j], vcases[i].first);
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	751 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	752 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	753
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	754 // insert case statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	755 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	756 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	757 llvm::BasicBlock* nextbb = (i == n-1) ? (defbb ? defbb : endbb) : vcases[i+1].first;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	758 p->scope() = IRScope(vcases[i].first,nextbb);
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	759 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,p->scopebb(),endbb));
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	760 vbodies[i]->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	761 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	762
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	763 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	764 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	765 {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	766 llvm::BranchInst::Create(nextbb, curbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	767 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	768 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	769
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	770 // default statement
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	771 if (defbb)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	772 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	773 p->scope() = IRScope(defbb,endbb);
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	774 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,p->scopebb(),endbb));
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	775 Logger::println("doing default statement");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	776 sdefault->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	777 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	778
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	779 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	780 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	781 {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	782 llvm::BranchInst::Create(endbb, curbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	783 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	784 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	785
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	786 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	787 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	788
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	789 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	790 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	791 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	792 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	793 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	794
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	795 assert(0);
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	796 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	797
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	798 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	799
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	800 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	801 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	802 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	803 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	804
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	805 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	806 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("unrolledend", p->topfunc(), oldend);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	807
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	808 p->scope() = IRScope(p->scopebb(),endbb);
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	809 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,p->scopebb(),endbb));
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	810
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	811 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	812 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	813 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	814 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	815 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	816
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	817 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	818
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	819 llvm::BranchInst::Create(endbb, p->scopebb());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	820 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	821 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	822
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	823 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	824
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	825 void ForeachStatement::toIR(IRState* p)
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	826 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	827 Logger::println("ForeachStatement::toIR(): %s", loc.toChars());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	828 LOG_SCOPE;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	829
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	830 //assert(arguments->dim == 1);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	831 assert(value != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	832 assert(body != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	833 assert(aggr != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	834 assert(func != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	835
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	836 //Argument* arg = (Argument*)arguments->data[0];
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	837 //Logger::println("Argument is %s", arg->toChars());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	838
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	839 Logger::println("aggr = %s", aggr->toChars());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	840
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	841 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	842 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	843 LLValue* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	844 if (key)
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	845 {
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	846 //key->llvmValue = keyvar;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	847 assert(!key->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	848 key->ir.irLocal = new IrLocal(key);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	849 key->ir.irLocal->value = keyvar;
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	850 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	851 LLValue* zerokey = llvm::ConstantInt::get(keytype,0,false);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	852
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	853 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	854 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	855 const LLType* valtype = DtoType(value->type);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	856 LLValue* valvar = NULL;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	857 if (!value->isRef() && !value->isOut())
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	858 valvar = new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint());
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	859 if (!value->ir.irLocal)
8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	860 value->ir.irLocal = new IrLocal(value);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	861
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	862 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	863 DValue* aggrval = aggr->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	864 Type* aggrtype = DtoDType(aggr->type);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	865
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	866 // get length and pointer
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	867 LLValue* val = 0;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	868 LLValue* niters = 0;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	869
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	870 // static array
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	871 if (aggrtype->ty == Tsarray)
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	872 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	873 Logger::println("foreach over static array");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	874 val = aggrval->getRVal();
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	875 assert(isaPointer(val->getType()));
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	876 const llvm::ArrayType* arrty = isaArray(val->getType()->getContainedType(0));
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	877 assert(arrty);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	878 size_t nelems = arrty->getNumElements();
200 e937752e4541 [svn r216] don't crash on foreach over zero-length static array ChristianK parents: 197 diff changeset	879 if(nelems == 0)
e937752e4541 [svn r216] don't crash on foreach over zero-length static array ChristianK parents: 197 diff changeset	880 return;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	881 niters = llvm::ConstantInt::get(keytype,nelems,false);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	882 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	883 // dynamic array
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	884 else if (aggrtype->ty == Tarray)
ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	885 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	886 if (DSliceValue* slice = aggrval->isSlice()) {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	887 Logger::println("foreach over slice");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	888 niters = slice->len;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	889 assert(niters);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	890 val = slice->ptr;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	891 assert(val);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	892 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	893 else {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	894 Logger::println("foreach over dynamic array");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	895 val = aggrval->getRVal();
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	896 niters = DtoGEPi(val,0,0);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	897 niters = DtoLoad(niters, "numiterations");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	898 val = DtoGEPi(val,0,1);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	899 val = DtoLoad(val, "collection");
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	900 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	901 }
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	902 else
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	903 {
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	904 assert(0 && "aggregate type is not Tarray or Tsarray");
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	905 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	906
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	907 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	908 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	909 size_t sz1 = getTypeBitSize(niters->getType());
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	910 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	911 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	912 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	913 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	914 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	915 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	916 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	917 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	918
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	919 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	920 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	921 new llvm::StoreInst(zerokey, keyvar, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	922 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	923 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	924 new llvm::StoreInst(niters, keyvar, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	925 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	926
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	927 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	928 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("foreachcond", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	929 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("foreachbody", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	930 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create("foreachnext", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	931 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("foreachend", p->topfunc(), oldend);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	932
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	933 llvm::BranchInst::Create(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	934
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	935 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	936 p->scope() = IRScope(condbb,bodybb);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	937
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	938 LLValue* done = 0;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	939 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	940 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	941 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_ULT, load, niters, "tmp", p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	942 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	943 else if (op == TOKforeach_reverse) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	944 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_UGT, load, zerokey, "tmp", p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	945 load = llvm::BinaryOperator::createSub(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	946 new llvm::StoreInst(load, keyvar, p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	947 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	948 llvm::BranchInst::Create(bodybb, endbb, done, p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	949
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	950 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	951 p->scope() = IRScope(bodybb,nextbb);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	952
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	953 // get value for this iteration
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	954 LLConstant* zero = llvm::ConstantInt::get(keytype,0,false);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	955 LLValue* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	956 if (aggrtype->ty == Tsarray)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	957 value->ir.irLocal->value = DtoGEP(val,zero,loadedKey,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	958 else if (aggrtype->ty == Tarray)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	959 value->ir.irLocal->value = llvm::GetElementPtrInst::Create(val,loadedKey,"tmp",p->scopebb());
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	960
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	961 if (!value->isRef() && !value->isOut()) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	962 DValue* dst = new DVarValue(value->type, valvar, true);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	963 DValue* src = new DVarValue(value->type, value->ir.irLocal->value, true);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	964 DtoAssign(dst, src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	965 value->ir.irLocal->value = valvar;
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	966 }
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	967
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	968 // emit body
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	969 p->loopbbs.push_back(IRLoopScope(this,enclosingtryfinally,nextbb,endbb));
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	970 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	971 p->loopbbs.pop_back();
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	972
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	973 if (!p->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	974 llvm::BranchInst::Create(nextbb, p->scopebb());
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	975
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	976 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	977 p->scope() = IRScope(nextbb,endbb);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	978 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	979 LLValue* load = DtoLoad(keyvar);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	980 load = p->ir->CreateAdd(load, llvm::ConstantInt::get(keytype, 1, false), "tmp");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	981 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	982 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	983 llvm::BranchInst::Create(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	984
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	985 // end
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	986 p->scope() = IRScope(endbb,oldend);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	987 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	988
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	989 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	990
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	991 void LabelStatement::toIR(IRState* p)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	992 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	993 Logger::println("LabelStatement::toIR(): %s", loc.toChars());
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	994 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	995
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	996 // if it's an inline asm label, we don't create a basicblock, just emit it in the asm
233 76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers. lindquist parents: 232 diff changeset	997 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	998 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	999 IRAsmStmt* a = new IRAsmStmt;
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 233 diff changeset	1000 a->code = ".LDASM_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1001 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1002 a->code += ":";
233 76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers. lindquist parents: 232 diff changeset	1003 p->asmBlock->s.push_back(a);
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1004 return;
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1005 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1006
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1007 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1008
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1009 llvm::BasicBlock* oldend = gIR->scopeend();
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1010 if (llvmBB)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1011 llvmBB->moveBefore(oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1012 else
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1013 llvmBB = llvm::BasicBlock::Create("label", p->topfunc(), oldend);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1014
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1015 if (!p->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1016 llvm::BranchInst::Create(llvmBB, p->scopebb());
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1017
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1018 p->scope() = IRScope(llvmBB,oldend);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1019 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1020 statement->toIR(p);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1021 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1022
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1023 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1024
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1025 void GotoStatement::toIR(IRState* p)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1026 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1027 Logger::println("GotoStatement::toIR(): %s", loc.toChars());
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1028 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1029
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1030 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1031
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1032 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1033 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergoto", p->topfunc(), oldend);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1034
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1035 if (label->statement->llvmBB == NULL)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1036 label->statement->llvmBB = llvm::BasicBlock::Create("label", p->topfunc());
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1037 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1038
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1039 // find finallys between goto and label
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1040 TryFinallyStatement* endfinally = enclosingtryfinally;
86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1041 while(endfinally != NULL && endfinally != label->statement->enclosingtryfinally) {
86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1042 endfinally = endfinally->enclosingtryfinally;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1043 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1044
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1045 // error if didn't find tf statement of label
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1046 if(endfinally != label->statement->enclosingtryfinally)
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1047 error("cannot goto into try block", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1048
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1049 // emit code for finallys between goto and label
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1050 emit_finallyblocks(p, enclosingtryfinally, endfinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1051
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1052 llvm::BranchInst::Create(label->statement->llvmBB, p->scopebb());
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1053 p->scope() = IRScope(bb,oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1054 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1055
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1056 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1057
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1058 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1059 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1060 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1061 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1062
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1063 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1064 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotodefault", p->topfunc(), oldend);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1065
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1066 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1067 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1068
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1069 emit_finallyblocks(p, enclosingtryfinally, sw->enclosingtryfinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1070
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1071 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1072 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1073 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1074
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1075 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1076
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1077 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1078 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1079 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1080 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1081
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1082 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1083 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotocase", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1084
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1085 assert(!p->scopereturned());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1086 assert(cs->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1087
148 86d3bb8ca33e [svn r154] renaming enclosingtry to enclosingtryfinally to distinguish it from enclosingtrycatch, which will probably need to be added for exception handling ChristianK parents: 146 diff changeset	1088 emit_finallyblocks(p, enclosingtryfinally, sw->enclosingtryfinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1089
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1090 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1091 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1092 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1093
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1094 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1095
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1096 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1097 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1098 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1099 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1100
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1101 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1102 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1103
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1104 DValue* e = exp->toElem(p);
175 c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1105 assert(!wthis->ir.isSet());
c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1106 wthis->ir.irLocal = new IrLocal(wthis);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1107 wthis->ir.irLocal->value = e->getRVal();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1108
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1109 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1110 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1111
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1112 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1113
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1114 void SynchronizedStatement::toIR(IRState* p)
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1115 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1116 Logger::println("SynchronizedStatement::toIR(): %s", loc.toChars());
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1117 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1118
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1119 Logger::attention(loc, "synchronized is currently ignored. only the body will be emitted");
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1120
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1121 body->toIR(p);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1122 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1123
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1124 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1125
219 761c8352f494 [svn r235] rough port of GDC's inline assembler code, unfinished ChristianK parents: 217 diff changeset	1126 /* this has moved to asmstmt.cpp
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1127 void AsmStatement::toIR(IRState* p)
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1128 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1129 Logger::println("AsmStatement::toIR(): %s", loc.toChars());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1130 LOG_SCOPE;
219 761c8352f494 [svn r235] rough port of GDC's inline assembler code, unfinished ChristianK parents: 217 diff changeset	1131 // error("%s: inline asm is not yet implemented", loc.toChars());
761c8352f494 [svn r235] rough port of GDC's inline assembler code, unfinished ChristianK parents: 217 diff changeset	1132 // fatal();
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1133
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1134 assert(!asmcode && !asmalign && !refparam && !naked && !regs);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1135
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1136 Token* t = tokens;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1137 assert(t);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1138
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1139 std::string asmstr;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1140
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1141 do {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1142 Logger::println("token: %s", t->toChars());
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1143 asmstr.append(t->toChars());
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1144 asmstr.append(" ");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1145 } while (t = t->next);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1146
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1147 Logger::println("asm expr = '%s'", asmstr.c_str());
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1148
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1149 // create function type
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1150 std::vector<const LLType*> args;
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1151 const llvm::FunctionType* fty = llvm::FunctionType::get(DtoSize_t(), args, false);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1152
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1153 // create inline asm callee
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1154 llvm::InlineAsm* inasm = llvm::InlineAsm::get(fty, asmstr, "r,r", false);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1155
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1156 assert(0);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1157 }
219 761c8352f494 [svn r235] rough port of GDC's inline assembler code, unfinished ChristianK parents: 217 diff changeset	1158 */
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1159 //////////////////////////////////////////////////////////////////////////////
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1160
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1161 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1162 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1163 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1164 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1165
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1166 // mark in-volatile
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1167 bool old = gIR->func()->inVolatile;
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1168 gIR->func()->inVolatile = true;
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1169
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1170 // has statement
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1171 if (statement != NULL)
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1172 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1173 // load-store
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1174 DtoMemoryBarrier(false, true, false, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1175
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1176 // do statement
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1177 statement->toIR(p);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1178
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1179 // no point in a unreachable barrier, terminating statements should insert this themselves.
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1180 if (statement->fallOffEnd())
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1181 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1182 // store-load
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1183 DtoMemoryBarrier(false, false, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1184 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1185 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1186 // barrier only
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1187 else
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1188 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1189 // load-store & store-load
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1190 DtoMemoryBarrier(false, true, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1191 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1192
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1193 // restore volatile state
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1194 gIR->func()->inVolatile = old;
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1195 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1196
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1197 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1198
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1199 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1200
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1201 #define STUBST(x) void x::toIR(IRState * p) {error("Statement type "#x" not implemented: %s", toChars());fatal();}
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1202 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1203 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1204 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1205 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1206 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1207 //STUBST(ContinueStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1208 STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1209 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1210 //STUBST(SwitchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1211 STUBST(SwitchErrorStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1212 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1213 //STUBST(IfStatement);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1214 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1215 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1216 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1217 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1218 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1219 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1220 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1221 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1222 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1223 //STUBST(VolatileStatement);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1224 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1225 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1226 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1227 //STUBST(GotoDefaultStatement);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1228 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1229 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1230 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 244:a95056b3c996 trunk