projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 315:a9697749e898 trunk

[svn r336] Made sure calls within a landing pad area are invokes. Nested trys still need some consideration.

author	ChristianK
date	Thu, 03 Jul 2008 22:05:45 +0200
parents	8d98e42ece93
children	e9c93739bc4c

rev	line source
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1 // Statements: D -> LLVM glue
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	2
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	3 #include <stdio.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	4 #include <math.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	5 #include <sstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6 #include <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	7 #include <iostream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	8
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	9 #include "gen/llvm.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	10 #include "llvm/InlineAsm.h"
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	11 #include "llvm/Support/CFG.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	13 #include "mars.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "total.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	16 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18 #include "port.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	23 #include "gen/llvmhelpers.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	24 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	25 #include "gen/arrays.h"
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	26 #include "gen/todebug.h"
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	27 #include "gen/dvalue.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	29 #include "ir/irfunction.h"
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	30
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	31 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	32
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	35 Logger::println("CompoundStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	36 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	38 for (int i=0; i<statements->dim; i++)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	39 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	40 Statement* s = (Statement*)statements->data[i];
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	41 if (s) {
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	42 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	43 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	44 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	45 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	46
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	47
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	48 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	49
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	50 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	52 Logger::println("ReturnStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	53 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	55 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	56 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	57 if (p->topfunc()->getReturnType() == LLType::VoidTy) {
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	58 IrFunction* f = p->func();
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 109 diff changeset	59 assert(f->type->llvmRetInPtr);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	60 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	61
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	62 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	63
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	64 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	65
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	66 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	67 DValue* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	68 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	69
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	70 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	71 DtoAssign(rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	72
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	73 DtoEnclosingHandlers(enclosinghandler, NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	74
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	75 if (global.params.symdebug) DtoDwarfFuncEnd(f->decl);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	76 llvm::ReturnInst::Create(p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	77
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	78 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	79 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	80 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	81 DValue* e = exp->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	82 LLValue* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	83 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	84 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	85
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	86 // 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	87 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	88 {
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	89 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	90 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	91 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	92
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	93 DtoEnclosingHandlers(enclosinghandler, NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	94
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	95 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	96 llvm::ReturnInst::Create(v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	97 }
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	100 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	101 assert(p->topfunc()->getReturnType() == LLType::VoidTy);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	102 DtoEnclosingHandlers(enclosinghandler, NULL);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	103
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	104 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	105 llvm::ReturnInst::Create(p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	106 }
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	107
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	108 // the return terminated this basicblock, start a new one
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	109 llvm::BasicBlock* oldend = gIR->scopeend();
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	110 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterreturn", p->topfunc(), oldend);
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	111 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	112 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	113
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	114 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	115
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	116 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	117 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	118 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	119 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	120
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	121 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	122 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	123
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	124 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	125 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	126 DtoAnnotation(exp->toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	127 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	131 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	132 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	133 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	134 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	135
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	136 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	137
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	138 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	139 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	140 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	141 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	143 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	144 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	145
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	146 if (match)
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	147 {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	148 LLValue* allocainst = new llvm::AllocaInst(DtoType(match->type), "._tmp_if_var", p->topallocapoint());
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	149 match->ir.irLocal = new IrLocal(match);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	150 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	151 }
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	152
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	153 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	154 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	155 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	156
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	157 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	158
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	159 llvm::BasicBlock* ifbb = llvm::BasicBlock::Create("if", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	160 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endif", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	161 llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create("else", gIR->topfunc(), endbb) : endbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	163 if (cond_val->getType() != LLType::Int1Ty) {
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	164 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	165 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	167 LLValue* ifgoback = llvm::BranchInst::Create(ifbb, elsebb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	168
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172 // do scoped statements
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	173 if (ifbody)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	174 ifbody->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	175 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	176 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	178
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	184 llvm::BranchInst::Create(endbb,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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	187
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	188 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	189 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	192 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	193
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	194 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	196 Logger::println("ScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	199 /llvm::BasicBlock oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	201 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	202
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203 // 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	204 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	206 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	207 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208 else {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	209 beginbb = llvm::BasicBlock::Create("scope", p->topfunc(), oldend);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	210 if (!p->scopereturned())
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	211 llvm::BranchInst::Create(beginbb, bb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212 }
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	213
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	214 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endscope", p->topfunc(), oldend);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	215 if (beginbb != bb)
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	216 p->scope() = IRScope(beginbb, endbb);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	217 else
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	218 p->scope().end = endbb;*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	219
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	220 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	221 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	222
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	223 /*p->scope().end = oldend;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	224 Logger::println("Erasing scope endbb");
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	225 endbb->eraseFromParent();*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	226 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	227
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	228 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	229
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	230 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	231 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	232 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	233 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	235 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	236 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	237
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	238 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	240 llvm::BasicBlock* whilebb = llvm::BasicBlock::Create("whilecond", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	241 llvm::BasicBlock* whilebodybb = llvm::BasicBlock::Create("whilebody", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	242 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endwhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	243
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	244 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	245 p->ir->CreateBr(whilebb);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	246 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	247
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	248 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	250
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	251 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	252 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	253 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	254 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	255
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	257 LLValue* ifbreak = llvm::BranchInst::Create(whilebodybb, endbb, cond_val, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	262 // while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	263 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,whilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	265 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	266
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	268 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	269 llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	273 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	275 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	276
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	277 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	279 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	280 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	282 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	283 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	284
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	285 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	287 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	288 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("enddowhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	289
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	291 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	292 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	296
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	297 // do-while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	298 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,dowhilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	299 body->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	300 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	303 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	304 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	308 LLValue* ifbreak = llvm::BranchInst::Create(dowhilebb, endbb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	309
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311 gIR->scope() = IRScope(endbb,oldend);
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	314 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	315
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	318 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	319 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	321 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	322 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	323
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	324 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	325 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	326 llvm::BasicBlock* forbb = llvm::BasicBlock::Create("forcond", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	327 llvm::BasicBlock* forbodybb = llvm::BasicBlock::Create("forbody", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	328 llvm::BasicBlock* forincbb = llvm::BasicBlock::Create("forinc", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	329 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endfor", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	330
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	331 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335 // 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	336 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	337 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	339 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	340
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	341 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342 gIR->scope() = IRScope(forbb,forbodybb);
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 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	345 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	346 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	349 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	350 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	351 llvm::BranchInst::Create(forbodybb, endbb, cond_val, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	353 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354 gIR->scope() = IRScope(forbodybb,forincbb);
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 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 body->toIR(p);
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 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	360 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	361 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	366 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	367 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	370 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	371 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	372 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	375
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377 gIR->scope() = IRScope(endbb,oldend);
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	380 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	381
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	384 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	385 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	386
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	387 // don't emit two terminators in a row
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	388 // happens just before DMD generated default statements if the last case terminates
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	389 if (p->scopereturned())
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	390 return;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	391
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	392 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	393 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	394
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	395 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	397
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	398 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	399
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	400 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	401 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	402 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	403 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	404 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	405
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	406 // find the right break block and jump there
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	407 bool found = false;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	408 IRState::LoopScopeVec::reverse_iterator it;
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	409 for(it = p->loopbbs.rbegin(); it != p->loopbbs.rend(); ++it) {
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	410 if(it->s == targetLoopStatement) {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	411 llvm::BranchInst::Create(it->end, p->scopebb());
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	412 found = true;
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	413 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	414 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	415 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	416 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	417 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	418 else {
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	419 DtoEnclosingHandlers(enclosinghandler, p->loopbbs.back().enclosinghandler);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	420 llvm::BranchInst::Create(p->loopbbs.back().end, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	421 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	422
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	423 // the break terminated this basicblock, start a new one
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	424 llvm::BasicBlock* oldend = gIR->scopeend();
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	425 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterbreak", p->topfunc(), oldend);
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	426 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	428
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	429 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	430
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	431 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	433 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	434 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	436 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	437 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	438
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	439 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	440 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	441
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	442 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	443
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	444 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	445 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	446 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	447 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	448 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	449
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	450 // find the right continue block and jump there
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	451 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	452 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	453 if(it->s == targetLoopStatement) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	454 llvm::BranchInst::Create(it->begin, gIR->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	455 return;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	456 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	457 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	458 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	459 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	460 else {
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	461 // can't 'continue' within switch, so omit them
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	462 IRState::LoopScopeVec::reverse_iterator it;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	463 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	464 if(!it->isSwitch) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	465 break;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	466 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	467 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	468 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler);
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	469 llvm::BranchInst::Create(it->begin, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	470 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	471 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	472
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	473 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	474
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	475 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	476 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	477 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	478 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	479
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	480 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	481 //statement->toIR(p); // this seems to be redundant
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	484 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	485
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	486 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	488 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	489 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	490
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	491 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	492 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	493
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 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	495 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	496
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	497 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	498 llvm::BasicBlock* finallybb = llvm::BasicBlock::Create("finally", p->topfunc(), oldend);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	499 // the landing pad for statements in the try block
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	500 // only reached via eh-unwinding, a call to resume unwinding is appended
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	501 llvm::BasicBlock* unwindfinallybb = llvm::BasicBlock::Create("unwindfinally", p->topfunc(), oldend);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	502 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtryfinally", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	503
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504 // 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	505 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	506 llvm::BranchInst::Create(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	507
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	508 //
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	509 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	510 //
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	511 p->scope() = IRScope(trybb,finallybb);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	512 p->landingPads.push_back(unwindfinallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	513
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	514 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	515 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	516
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	517 // 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	518 if (!p->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	519 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	520
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	521 p->landingPads.pop_back();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	522
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	523 //
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	524 // do finally block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	525 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	526 p->scope() = IRScope(finallybb,unwindfinallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	527 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	528 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	529
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	530 // terminate finally
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	531 //TODO: isn't it an error to have a 'returned' finally block?
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	532 if (!gIR->scopereturned()) {
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	533 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	534 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	535
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	536 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	537 // do landing pad
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	538 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	539 p->scope() = IRScope(unwindfinallybb,endbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	540
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	541 // eh_ptr = llvm.eh.exception();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	542 llvm::Function* eh_exception_fn = GET_INTRINSIC_DECL(eh_exception);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	543 LLValue* eh_ptr = gIR->ir->CreateCall(eh_exception_fn);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	544
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	545 // eh_sel = llvm.eh.selector(eh_ptr, cast(byte*)&_d_eh_personality, 0);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	546 llvm::Function* eh_selector_fn;
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	547 if (global.params.is64bit)
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	548 eh_selector_fn = GET_INTRINSIC_DECL(eh_selector_i64);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	549 else
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	550 eh_selector_fn = GET_INTRINSIC_DECL(eh_selector_i32);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	551 llvm::Function* personality_fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_eh_personality");
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	552 LLValue* personality_fn_arg = gIR->ir->CreateBitCast(personality_fn, getPtrToType(LLType::Int8Ty));
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	553 LLValue* eh_sel = gIR->ir->CreateCall3(eh_selector_fn, eh_ptr, personality_fn_arg, llvm::ConstantInt::get(LLType::Int32Ty, 0));
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	554
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	555 // emit finally code
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	556 finalbody->toIR(p);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	557
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	558 // finally code may not be terminated!
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	559 if (gIR->scopereturned()) {
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	560 error("finally blocks may not be terminated", loc.toChars());
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	561 fatal();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	562 }
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	563
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	564 llvm::Function* unwind_resume_fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_eh_resume_unwind");
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	565 gIR->ir->CreateCall(unwind_resume_fn, eh_ptr);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	566
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	567 gIR->ir->CreateUnreachable();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	568
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	569 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	570 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	571 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	572
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	573 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	574
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	576 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	577 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	578 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	579
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	580 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	581 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	582
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	583 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	584 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	585
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	586 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	587 // the landing pad will be responsible for branching to the correct catch block
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	588 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create("landingpad", p->topfunc(), oldend);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	589 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtrycatch", p->topfunc(), oldend);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	590
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	591 // 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	592 assert(!gIR->scopereturned());
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	593 llvm::BranchInst::Create(trybb, p->scopebb());
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	594
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	595 //
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	596 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	597 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	598 p->scope() = IRScope(trybb,landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	599 p->landingPads.push_back(landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	600
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	601 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	603
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	604 if (!gIR->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	605 llvm::BranchInst::Create(endbb, p->scopebb());
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	606
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	607 p->landingPads.pop_back();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	608
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	609 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	610 // do catches
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	611 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	612 assert(catches);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	613
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	614 // get storage for exception var
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	615 const LLType* objectTy = DtoType(ClassDeclaration::object->type);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	616 llvm::AllocaInst* catch_var = new llvm::AllocaInst(objectTy,"catchvar",p->topallocapoint());
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	617
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	618 // for further reference in landing pad
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	619 LLSmallVector<llvm::BasicBlock*,4> catch_bbs;
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	620
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	621 for (int i = 0; i < catches->dim; i++)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	622 {
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	623 Catch c = (Catch )catches->data[i];
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	624
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	625 llvm::BasicBlock* catchbb = llvm::BasicBlock::Create("catch", p->topfunc(), oldend);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	626 catch_bbs.push_back(catchbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	627 p->scope() = IRScope(catchbb,oldend);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	628
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	629 // assign storage to catch var
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	630 if(c->var) {
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	631 assert(!c->var->ir.irLocal);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	632 c->var->ir.irLocal = new IrLocal(c->var);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	633 c->var->ir.irLocal->value = gIR->ir->CreateBitCast(catch_var, getPtrToType(DtoType(c->var->type)));
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	634 }
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	635
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	636 // emit handler
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	637 assert(c->handler);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	638 c->handler->toIR(p);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	639
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	640 if (!gIR->scopereturned())
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	641 llvm::BranchInst::Create(endbb, p->scopebb());
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	642 }
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	643
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	644 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	645 // do landing pad
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	646 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	647 p->scope() = IRScope(landingpadbb,endbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	648
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	649 // eh_ptr = llvm.eh.exception();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	650 llvm::Function* eh_exception_fn = GET_INTRINSIC_DECL(eh_exception);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	651 LLValue* eh_ptr = gIR->ir->CreateCall(eh_exception_fn);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	652
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	653 // store eh_ptr in catch_var
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	654 gIR->ir->CreateStore(gIR->ir->CreateBitCast(eh_ptr, objectTy), catch_var);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	655
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	656 // eh_sel = llvm.eh.selector(eh_ptr, cast(byte*)&_d_eh_personality, <classinfos>);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	657 llvm::Function* eh_selector_fn;
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	658 if (global.params.is64bit)
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	659 eh_selector_fn = GET_INTRINSIC_DECL(eh_selector_i64);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	660 else
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	661 eh_selector_fn = GET_INTRINSIC_DECL(eh_selector_i32);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	662
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	663 LLSmallVector<LLValue*,4> args;
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	664 args.push_back(eh_ptr);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	665 llvm::Function* personality_fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_eh_personality");
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	666 args.push_back(gIR->ir->CreateBitCast(personality_fn, getPtrToType(LLType::Int8Ty)));
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	667 for (int i = 0; i < catches->dim; i++)
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	668 {
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	669 Catch c = (Catch )catches->data[i];
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	670 assert(c->type);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	671 ClassDeclaration* cdecl = c->type->isClassHandle();
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	672 assert(cdecl);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	673 assert(cdecl->ir.irStruct);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	674 args.push_back(cdecl->ir.irStruct->classInfo);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	675 }
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	676
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	677 LLValue* eh_sel = gIR->ir->CreateCall(eh_selector_fn, args.begin(), args.end());
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	678
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	679 // switch on eh_sel and branch to correct case
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	680
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	681 // setup default target
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	682 llvm::BasicBlock* defaulttarget = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	683 //TODO: Error handling?
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	684 new llvm::UnreachableInst(defaulttarget);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	685
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	686 llvm::SwitchInst* sw = p->ir->CreateSwitch(eh_sel, defaulttarget, catch_bbs.size());
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	687
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	688 // add all catches as cases
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	689 for(unsigned int c = 0; c < catch_bbs.size(); ++c)
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	690 {
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	691 llvm::BasicBlock* casebb = llvm::BasicBlock::Create("case", p->topfunc(), oldend);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	692 llvm::BranchInst::Create(catch_bbs[c], casebb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	693 sw->addCase(llvm::ConstantInt::get(LLType::Int32Ty, c+1), casebb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	694 }
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	695
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	696 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	697 p->scope() = IRScope(endbb,oldend);
14 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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	700 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	701
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	702 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	703 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	704 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	705 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	706
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	707 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	708 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	709
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	710 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	711 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	712 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	713 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	714 LLValue* arg = DtoBitCast(e->getRVal(), fn->getFunctionType()->getParamType(0));
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	715 //Logger::cout() << "arg: " << *arg << '\n';
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	716 gIR->CreateCallOrInvoke(fn, arg);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	717 gIR->ir->CreateUnreachable();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	718
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	719 // need a block after the throw for now
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	720 llvm::BasicBlock* oldend = gIR->scopeend();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	721 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	722 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	723 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	724
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	725 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	726
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	727 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	728 struct Case : Object
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	729 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	730 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	731 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	732
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	733 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	734 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	735 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	736 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	737
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	738 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	739 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	740 return str->compare(c2->str);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	741 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	742 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	743
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	744 static LLValue* call_string_switch_runtime(llvm::GlobalVariable* table, Expression* e)
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	745 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	746 Type* dt = DtoDType(e->type);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	747 Type* dtnext = DtoDType(dt->next);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	748 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	749 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	750 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	751 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	752 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	753 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	754 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	755 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	756 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	757 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	758 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	759 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	760 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	761 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	762
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	763 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	764
197 bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	765 Logger::cout() << *table->getType() << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	766 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	767 assert(table->getType() == fn->getFunctionType()->getParamType(0));
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	768
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	769 DValue* val = e->toElem(gIR);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	770 LLValue* llval;
197 bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	771 if (DSliceValue* sval = val->isSlice())
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	772 {
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	773 // give storage
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	774 llval = new llvm::AllocaInst(DtoType(e->type), "tmp", gIR->topallocapoint());
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	775 DVarValue* vv = new DVarValue(e->type, llval, true);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	776 DtoAssign(vv, val);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	777 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	778 else
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	779 {
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	780 llval = val->getRVal();
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	781 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	782 assert(llval->getType() == fn->getFunctionType()->getParamType(1));
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	783
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	784 CallOrInvoke* call = gIR->CreateCallOrInvoke2(fn, table, llval, "tmp");
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	785
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	786 llvm::PAListPtr palist;
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	787 palist = palist.addAttr(1, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	788 palist = palist.addAttr(2, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	789 call->setParamAttrs(palist);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	790
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	791 return call->get();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	792 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	793
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	794 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	795 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	796 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	797 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	798
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	799 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	800 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	801
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	802 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	803
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	804 // clear data from previous passes... :/
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	805 for (int i=0; i<cases->dim; ++i)
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	806 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	807 CaseStatement* cs = (CaseStatement*)cases->data[i];
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	808 cs->bodyBB = NULL;
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	809 cs->llvmIdx = NULL;
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	810 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	811
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	812 // string switch?
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	813 llvm::GlobalVariable* switchTable = 0;
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	814 Array caseArray;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	815 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	816 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	817 Logger::println("is string switch");
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	818 // build array of the stringexpS
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	819 caseArray.reserve(cases->dim);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	820 for (int i=0; i<cases->dim; ++i)
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	821 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	822 CaseStatement* cs = (CaseStatement*)cases->data[i];
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	823
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	824 assert(cs->exp->op == TOKstring);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	825 caseArray.push(new Case((StringExp*)cs->exp, i));
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	826 }
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	827 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	828 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	829 // iterate and add indices to cases
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	830 std::vector<LLConstant*> inits(caseArray.dim);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	831 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	832 {
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	833 Case* c = (Case*)caseArray.data[i];
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	834 CaseStatement* cs = (CaseStatement*)cases->data[c->index];
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	835 cs->llvmIdx = DtoConstUint(i);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	836 inits[i] = c->str->toConstElem(p);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	837 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	838 // build static array for ptr or final array
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	839 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	840 const llvm::ArrayType* arrTy = llvm::ArrayType::get(elemTy, inits.size());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	841 LLConstant* arrInit = llvm::ConstantArray::get(arrTy, inits);
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	842 llvm::GlobalVariable* arr = new llvm::GlobalVariable(arrTy, true, llvm::GlobalValue::InternalLinkage, arrInit, ".string_switch_table_data", gIR->module);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	843
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	844 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	845 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	846
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	847 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	848 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	849 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	850 types.push_back(elemPtrTy);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	851 const llvm::StructType* sTy = llvm::StructType::get(types);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	852 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	853 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	854 sinits.push_back(arrPtr);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	855 LLConstant* sInit = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	856
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	857 switchTable = new llvm::GlobalVariable(sTy, true, llvm::GlobalValue::InternalLinkage, sInit, ".string_switch_table", gIR->module);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	858 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	859
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	860 // body block
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	861 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("switchbody", p->topfunc(), oldend);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	862
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	863 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	864 llvm::BasicBlock* defbb = 0;
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	865 if (sdefault) {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	866 Logger::println("has default");
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	867 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	868 sdefault->bodyBB = defbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	869 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	870
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	871 // end (break point)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	872 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("switchend", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	873
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	874 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	875 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	876 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	877 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	878 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	879 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	880 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	881 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	882 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	883 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	884 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	885 llvm::SwitchInst* si = llvm::SwitchInst::Create(condVal, defbb ? defbb : endbb, cases->dim, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	886
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	887 // do switch body
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	888 assert(body);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	889
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	890 p->scope() = IRScope(bodybb, endbb);
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	891 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb,true));
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	892 body->toIR(p);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	893 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	894
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	895 if (!p->scopereturned())
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	896 llvm::BranchInst::Create(endbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	897
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	898 // add the cases
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	899 for (int i=0; i<cases->dim; ++i)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	900 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	901 CaseStatement* cs = (CaseStatement*)cases->data[i];
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	902 si->addCase(cs->llvmIdx, cs->bodyBB);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	903 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	904
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	905 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	906 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	907
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	908 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	909 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	910 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	911 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	912 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	913
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	914 llvm::BasicBlock* nbb = llvm::BasicBlock::Create("case", p->topfunc(), p->scopeend());
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	915
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	916 if (bodyBB && !bodyBB->getTerminator())
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	917 {
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	918 llvm::BranchInst::Create(nbb, bodyBB);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	919 }
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	920 bodyBB = nbb;
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	921
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	922 if (llvmIdx == NULL) {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	923 LLConstant* c = exp->toConstElem(p);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	924 llvmIdx = isaConstantInt(c);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	925 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	926
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	927 if (!p->scopereturned())
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	928 llvm::BranchInst::Create(bodyBB, p->scopebb());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	929
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	930 p->scope() = IRScope(bodyBB, p->scopeend());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	931
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	932 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	933 statement->toIR(p);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	934 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	935
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	936 //////////////////////////////////////////////////////////////////////////////
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	937 void DefaultStatement::toIR(IRState* p)
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	938 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	939 Logger::println("DefaultStatement::toIR(): %s", loc.toChars());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	940 LOG_SCOPE;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	941
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	942 assert(bodyBB);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	943
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	944 llvm::BasicBlock* nbb = llvm::BasicBlock::Create("default", p->topfunc(), p->scopeend());
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	945
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	946 if (!bodyBB->getTerminator())
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	947 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	948 llvm::BranchInst::Create(nbb, bodyBB);
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	949 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	950 bodyBB = nbb;
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	951
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	952 if (!p->scopereturned())
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	953 llvm::BranchInst::Create(bodyBB, p->scopebb());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	954
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	955 p->scope() = IRScope(bodyBB, p->scopeend());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	956
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	957 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	958 statement->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	959 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	960
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	961 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	962
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	963 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	964 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	965 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	966 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	967
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	968 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	969 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	970
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	971 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	972 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("unrolledend", p->topfunc(), oldend);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	973
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	974 p->scope() = IRScope(p->scopebb(),endbb);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	975 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb));
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	976
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	977 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	978 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	979 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	980 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	981 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	982
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	983 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	984
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	985 llvm::BranchInst::Create(endbb, p->scopebb());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	986 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	987 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	988
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	989 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	990
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	991 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	992 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	993 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	994 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	995
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	996 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	997 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	998
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	999 //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	1000 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	1001 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	1002 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	1003 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	1004
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1005 //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	1006 //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	1007
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1008 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	1009
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1010 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1011 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1012 LLValue* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	1013 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	1014 {
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	1015 //key->llvmValue = keyvar;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1016 assert(!key->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1017 key->ir.irLocal = new IrLocal(key);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1018 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	1019 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1020 LLValue* zerokey = llvm::ConstantInt::get(keytype,0,false);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1021
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1022 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	1023 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1024 const LLType* valtype = DtoType(value->type);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1025 LLValue* valvar = NULL;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1026 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	1027 valvar = new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint());
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	1028 if (!value->ir.irLocal)
8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	1029 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	1030
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1031 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1032 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	1033 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	1034
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1035 // get length and pointer
308 6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no lindquist parents: 305 diff changeset	1036 LLValue* niters = DtoArrayLen(aggrval);
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no lindquist parents: 305 diff changeset	1037 LLValue* val = DtoArrayPtr(aggrval);
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	1038
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1039 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1040 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	1041 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	1042 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1043 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1044 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1045 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1046 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1047 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1048 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1049 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1050
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1051 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1052 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1053 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	1054 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1055 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1056 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	1057 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1058
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1059 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1060 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("foreachcond", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1061 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("foreachbody", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1062 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create("foreachnext", p->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1063 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("foreachend", p->topfunc(), oldend);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1064
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1065 llvm::BranchInst::Create(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1066
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1067 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1068 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	1069
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1070 LLValue* done = 0;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	1071 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1072 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1073 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	1074 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1075 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	1076 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	1077 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	1078 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	1079 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1080 llvm::BranchInst::Create(bodybb, endbb, done, p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1081
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1082 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1083 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	1084
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1085 // get value for this iteration
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1086 LLConstant* zero = llvm::ConstantInt::get(keytype,0,false);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1087 LLValue* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
308 6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no lindquist parents: 305 diff changeset	1088 value->ir.irLocal->value = DtoGEP1(val,loadedKey);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	1089
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1090 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	1091 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	1092 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	1093 DtoAssign(dst, src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1094 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	1095 }
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	1096
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1097 // emit body
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1098 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,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	1099 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1100 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	1101
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1102 if (!p->scopereturned())
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1103 llvm::BranchInst::Create(nextbb, p->scopebb());
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1104
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1105 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1106 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	1107 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1108 LLValue* load = DtoLoad(keyvar);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1109 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	1110 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1111 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1112 llvm::BranchInst::Create(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1113
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1114 // 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	1115 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	1116 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1117
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1118 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1119
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1120 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	1121 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1122 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	1123 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1124
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1125 // if it's an inline asm label, we don't create a basicblock, just emit it in the asm
233 76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers. lindquist parents: 232 diff changeset	1126 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1127 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1128 IRAsmStmt* a = new IRAsmStmt;
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1129 a->code += p->func()->decl->mangle();
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1130 a->code += "_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1131 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1132 a->code += ":";
233 76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers. lindquist parents: 232 diff changeset	1133 p->asmBlock->s.push_back(a);
299 df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished. ChristianK parents: 298 diff changeset	1134 p->asmBlock->internalLabels.push_back(ident);
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1135 }
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1136 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1137 {
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1138 assert(tf == NULL);
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1139
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1140 llvm::BasicBlock* oldend = gIR->scopeend();
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1141 if (llvmBB)
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1142 llvmBB->moveBefore(oldend);
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1143 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1144 llvmBB = llvm::BasicBlock::Create("label", p->topfunc(), oldend);
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1145
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1146 if (!p->scopereturned())
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1147 llvm::BranchInst::Create(llvmBB, p->scopebb());
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1148
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1149 p->scope() = IRScope(llvmBB,oldend);
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1150 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1151
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1152 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1153 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	1154 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1155
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1156 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1157
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1158 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	1159 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1160 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	1161 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1162
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1163 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1164 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1165
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1166 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	1167
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1168 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1169 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergoto", p->topfunc(), oldend);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1170
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1171 DtoGoto(&loc, label->ident, enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1172
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1173 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	1174 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1175
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1176 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1177
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1178 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1179 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1180 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1181 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1182
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1183 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1184 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1185
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1186 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1187 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotodefault", p->topfunc(), oldend);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1188
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1189 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1190 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1191
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1192 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1193
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1194 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1195 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1196 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1197
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1198 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1199
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1200 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1201 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1202 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1203 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1204
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1205 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1206 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1207
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1208 llvm::BasicBlock* oldend = gIR->scopeend();
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1209 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotocase", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1210
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1211 assert(!p->scopereturned());
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	1212 if (!cs->bodyBB)
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	1213 {
263 2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	1214 cs->bodyBB = llvm::BasicBlock::Create("goto_case", p->topfunc(), p->scopeend());
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	1215 }
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1216
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1217 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1218
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1219 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1220 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1221 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1222
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1223 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1224
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1225 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1226 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1227 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1228 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1229
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1230 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1231 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1232
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1233 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1234 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1235
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1236 DValue* e = exp->toElem(p);
175 c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1237 assert(!wthis->ir.isSet());
c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1238 wthis->ir.irLocal = new IrLocal(wthis);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1239 wthis->ir.irLocal->value = e->getRVal();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1240
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1241 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1242 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1243
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1244 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1245
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1246 static LLConstant* generate_unique_critical_section()
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1247 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1248 const LLType* Mty = DtoMutexType();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1249 return new llvm::GlobalVariable(Mty, false, llvm::GlobalValue::InternalLinkage, LLConstant::getNullValue(Mty), ".uniqueCS", gIR->module);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1250 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1251
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1252 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	1253 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1254 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	1255 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1256
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1257 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1258 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1259
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1260 // enter lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1261 if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1262 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1263 llsync = exp->toElem(p)->getRVal();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1264 DtoEnterMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1265 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1266 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1267 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1268 llsync = generate_unique_critical_section();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1269 DtoEnterCritical(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1270 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1271
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1272 // emit body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1273 body->toIR(p);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1274
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1275 // exit lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1276 // no point in a unreachable unlock, terminating statements must insert this themselves.
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1277 if (p->scopereturned())
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1278 return;
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1279 else if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1280 DtoLeaveMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1281 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1282 DtoLeaveCritical(llsync);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1283 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1284
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1285 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1286
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1287 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1288 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1289 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1290 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1291
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1292 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1293 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1294
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1295 // mark in-volatile
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1296 // FIXME
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1297
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1298 // has statement
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1299 if (statement != NULL)
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1300 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1301 // load-store
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1302 DtoMemoryBarrier(false, true, false, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1303
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1304 // do statement
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1305 statement->toIR(p);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1306
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1307 // no point in a unreachable barrier, terminating statements must insert this themselves.
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1308 if (statement->fallOffEnd())
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1309 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1310 // store-load
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1311 DtoMemoryBarrier(false, false, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1312 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1313 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1314 // barrier only
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1315 else
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1316 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1317 // load-store & store-load
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1318 DtoMemoryBarrier(false, true, true, false);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1319 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1320
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1321 // restore volatile state
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1322 // FIXME
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1323 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1324
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1325 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1326
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1327 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1328
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1329 #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	1330 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1331 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1332 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1333 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1334 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1335 //STUBST(ContinueStatement);
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	1336 //STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1337 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1338 //STUBST(SwitchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1339 STUBST(SwitchErrorStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1340 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1341 //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	1342 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1343 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1344 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1345 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1346 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1347 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1348 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1349 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1350 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1351 //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	1352 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1353 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1354 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1355 //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	1356 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1357 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1358 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 315:a9697749e898 trunk