projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 185:89e21eeaf4c4 trunk

[svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast.

author	lindquist
date	Wed, 07 May 2008 22:27:45 +0200
parents	ef4108f34db6
children	bfcb657756f6

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

Mercurial > projects > ldc

annotate gen/statements.cpp @ 185:89e21eeaf4c4 trunk