projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 331:04e1b4930975 trunk

[svn r352] Implement SwitchErrorStatement. Fixes #52.

author	ChristianK
date	Fri, 11 Jul 2008 21:06:39 +0200
parents	e9c93739bc4c
children	20446d22f832

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"
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	30 #include "ir/irlandingpad.h"
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	31
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	32 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	35 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	36 Logger::println("CompoundStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	38
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	39 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	40 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	41 Statement* s = (Statement*)statements->data[i];
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	42 if (s) {
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	43 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	44 }
14 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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	47
145 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 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	50
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	52 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	53 Logger::println("ReturnStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	55
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	56 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	57 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	58 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	59 IrFunction* f = p->func();
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 109 diff changeset	60 assert(f->type->llvmRetInPtr);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	61 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	62
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	63 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	64
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	65 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	66
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	67 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	68 DValue* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	69 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	70
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	71 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	72 DtoAssign(rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	73
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	74 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	75
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	76 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	77 llvm::ReturnInst::Create(p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	78
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	79 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	80 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	81 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	82 DValue* e = exp->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	83 LLValue* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	84 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	85 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	86
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	87 // 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	88 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	89 {
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	90 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	91 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	92 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	93
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	94 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	95
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	96 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	97 llvm::ReturnInst::Create(v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	98 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	99 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	100 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	101 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	102 assert(p->topfunc()->getReturnType() == LLType::VoidTy);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	103 DtoEnclosingHandlers(enclosinghandler, NULL);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	104
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	105 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	106 llvm::ReturnInst::Create(p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	107 }
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	108
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	109 // 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	110 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	111 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	112 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	113 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	114
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	115 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	116
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	117 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	118 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	119 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	120 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	121
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	122 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	123 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	124
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	125 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	126 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	127 DtoAnnotation(exp->toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	131 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	132 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	133 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	134 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	135 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	136
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	137 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	138
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	139 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	140 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	141 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	144 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	145 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	146
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	147 if (match)
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	148 {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	149 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	150 match->ir.irLocal = new IrLocal(match);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	151 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	152 }
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	153
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	154 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	155 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	156 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	157
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	158 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	159
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	160 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	161 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	162 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	163
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	164 if (cond_val->getType() != LLType::Int1Ty) {
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165 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	166 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	168 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	169
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	173 // do scoped statements
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	174 if (ifbody)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	175 ifbody->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176 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	177 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184 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	185 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	189 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	193 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	194
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	197 Logger::println("ScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	199
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	200 /llvm::BasicBlock oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	202 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	203
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	204 // 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	205 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	207 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	209 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	210 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	211 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	212 llvm::BranchInst::Create(beginbb, bb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	213 }
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	214
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	215 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	216 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	217 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	218 else
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	219 p->scope().end = endbb;*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	221 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	222 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	223
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	224 /*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	225 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	226 endbb->eraseFromParent();*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	227 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	228
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	229 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	230
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	231 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	232 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	233 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	235
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	236 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	237 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	238
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	240 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	241 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	242 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	243 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	244
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	245 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	246 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	247 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	248
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	250 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	251
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	252 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	253 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	254 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	255 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	258 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	259
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	262
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	263 // while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	264 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	265 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	266 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	269 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	270 llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	273 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	276 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	277
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	280 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	283 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	284 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	285
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287 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	288 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	289 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	290
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	292 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	293 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	296 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	298 // do-while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	299 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	300 body->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	301 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	303 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	304 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	305 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	309 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	310
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	312 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	314
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	315 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	316
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	319 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	321
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	322 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	323 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	324
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	325 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326 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	327 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	328 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	329 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	330 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	331
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336 // 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	337 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	338 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	340 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	341
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	343 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	344
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	345 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	346 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	347 LLValue* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	349
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	350 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	351 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	352 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	353
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	359
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	360 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	361 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	362 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	367 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 delete inc;
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	371 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	372 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	373 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	375 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	381 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	382
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	385 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	386 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	387
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	388 // 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	389 // 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	390 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	391 return;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	392
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	393 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	394 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	395
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	398
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	399 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	400
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	401 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	402 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	403 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	404 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	405 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	406
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	407 // 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	408 bool found = false;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	409 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	410 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	411 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	412 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	413 found = true;
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	414 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	415 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	416 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	417 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	418 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	419 else {
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	420 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	421 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	422 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	423
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	424 // 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	425 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	426 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	427 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	428 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	429
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	430 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	431
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	433 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	434 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	436
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	437 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	438 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	439
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	440 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	441 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	442
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	443 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	444
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	445 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	446 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	447 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	448 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	449 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	450
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	451 // find the right continue block and jump there
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	452 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	453 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	454 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	455 llvm::BranchInst::Create(it->begin, gIR->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	456 return;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	457 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	458 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	459 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	460 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	461 else {
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	462 // can't 'continue' within switch, so omit them
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	463 IRState::LoopScopeVec::reverse_iterator it;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	464 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	465 if(!it->isSwitch) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	466 break;
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 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	469 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler);
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	470 llvm::BranchInst::Create(it->begin, gIR->scopebb());
14 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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	473
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	474 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	475
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	476 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	477 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	478 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	479 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	480
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	481 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	482 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	483 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	484
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	485 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	486
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	488 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	489 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	490 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	491
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	492 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	493 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	494
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	495 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	496 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	497
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	498 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	499 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	500 // the landing pad for statements in the try block
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	501 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	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 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	509 // set up the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	510 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	511 p->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	512
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	513 gIR->func()->landingPad.addFinally(finalbody);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	514 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	515
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	516 //
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	517 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	518 //
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	519 p->scope() = IRScope(trybb,finallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	520
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	521 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	522 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	523
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 // 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	525 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	526 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	527
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	528 gIR->func()->landingPad.pop();
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	529
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	530 //
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	531 // do finally block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	532 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	533 p->scope() = IRScope(finallybb,landingpadbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	534 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	535 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	536
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	537 // terminate finally
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	538 //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	539 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	540 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	541 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	542
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	543 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	544 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	545 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	546
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	547 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	548
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	551 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	552 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	554 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	555 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	556
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	557 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	558 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	559
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	560 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	561 // 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	562 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	563 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	564
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	565 // 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	566 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	567 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	568
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	569 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	570 // do catches and the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	571 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	572 assert(catches);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	573 gIR->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	574
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	575 for (int i = 0; i < catches->dim; i++)
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	576 {
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	577 Catch c = (Catch )catches->data[i];
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	578 gIR->func()->landingPad.addCatch(c, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	579 }
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	580
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	581 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	582
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	583 //
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	584 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	585 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	586 p->scope() = IRScope(trybb,landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	587
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	588 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	589 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	590
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	591 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	592 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	593
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	594 gIR->func()->landingPad.pop();
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	595
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	596 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	597 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	598 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	599
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	600 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	601
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	603 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	604 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	605 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	606
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	607 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	608 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	609
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	610 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	611 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	612 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	613 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	614 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	615 //Logger::cout() << "arg: " << *arg << '\n';
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	616 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	617 gIR->ir->CreateUnreachable();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	618
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	619 // need a block after the throw for now
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	620 llvm::BasicBlock* oldend = gIR->scopeend();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	621 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	622 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	623 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	624
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	625 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	626
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	627 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	628 struct Case : Object
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	629 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	630 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	631 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	632
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	633 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	634 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	635 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	636 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	637
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	638 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	639 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	640 return str->compare(c2->str);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	641 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	642 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	643
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	644 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	645 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	646 Type* dt = DtoDType(e->type);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	647 Type* dtnext = DtoDType(dt->next);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	648 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	649 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	650 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	651 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	652 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	653 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	654 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	655 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	656 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	657 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	658 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	659 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	660 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	661 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	662
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	663 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	664
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	665 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	666 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	667 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	668
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	669 DValue* val = e->toElem(gIR);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	670 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	671 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	672 {
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	673 // 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	674 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	675 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	676 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	677 }
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	678 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	679 {
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	680 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	681 }
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	682 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	683
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	684 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	685
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	686 llvm::PAListPtr palist;
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	687 palist = palist.addAttr(1, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	688 palist = palist.addAttr(2, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	689 call->setParamAttrs(palist);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	690
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	691 return call->get();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	692 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	693
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	694 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	695 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	696 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	697 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	698
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	699 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	700 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	701
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	702 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	703
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	704 // 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	705 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	706 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	707 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	708 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	709 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	710 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	711
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	712 // string switch?
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	713 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	714 Array caseArray;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	715 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	716 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	717 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	718 // build array of the stringexpS
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	719 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	720 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	721 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	722 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	723
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	724 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	725 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	726 }
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	727 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	728 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	729 // iterate and add indices to cases
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	730 std::vector<LLConstant*> inits(caseArray.dim);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	731 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	732 {
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	733 Case* c = (Case*)caseArray.data[i];
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	734 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	735 cs->llvmIdx = DtoConstUint(i);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	736 inits[i] = c->str->toConstElem(p);
122 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 // 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	739 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	740 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	741 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	742 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	743
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	744 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	745 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	746
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	747 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	748 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	749 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	750 types.push_back(elemPtrTy);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	751 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	752 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	753 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	754 sinits.push_back(arrPtr);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	755 LLConstant* sInit = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	756
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	757 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	758 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	759
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	760 // body block
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	761 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	762
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	763 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	764 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	765 if (sdefault) {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	766 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	767 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	768 sdefault->bodyBB = defbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	769 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	770
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	771 // 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	772 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	773
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	774 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	775 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	776 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	777 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	778 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	779 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	780 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	781 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	782 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	783 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	784 }
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	785 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	786
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	787 // 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	788 assert(body);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	789
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	790 p->scope() = IRScope(bodybb, endbb);
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	791 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	792 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	793 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	794
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	795 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	796 llvm::BranchInst::Create(endbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	797
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	798 // 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	799 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	800 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	801 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	802 si->addCase(cs->llvmIdx, cs->bodyBB);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	803 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	804
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	805 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	806 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	807
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	808 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	809 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	810 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	811 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	812 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	813
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	814 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	815
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	816 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	817 {
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	818 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	819 }
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	820 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	821
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	822 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	823 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	824 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	825 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	826
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	827 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	828 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	829
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	830 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	831
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	832 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	833 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	834 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	835
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	836 //////////////////////////////////////////////////////////////////////////////
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	837 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	838 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	839 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	840 LOG_SCOPE;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	841
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	842 assert(bodyBB);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	843
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	844 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	845
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	846 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	847 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	848 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	849 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	850 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	851
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	852 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	853 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	854
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	855 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	856
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	857 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	858 statement->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	859 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	860
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	861 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	862
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	863 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	864 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	865 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	866 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	867
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	868 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	869 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	870
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	871 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	872 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	873
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	874 p->scope() = IRScope(p->scopebb(),endbb);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	875 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	876
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	877 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	878 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	879 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	880 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	881 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	882
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	883 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 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::BranchInst::Create(endbb, p->scopebb());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	886 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	887 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	888
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	889 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	890
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	891 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	892 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	893 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	894 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	895
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	896 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	897 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	898
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	899 //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	900 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	901 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	902 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	903 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	904
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	905 //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	906 //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	907
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	908 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	909
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	910 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	911 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	912 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	913 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	914 {
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	915 //key->llvmValue = keyvar;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	916 assert(!key->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	917 key->ir.irLocal = new IrLocal(key);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	918 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	919 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	920 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	921
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	922 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	923 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	924 const LLType* valtype = DtoType(value->type);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	925 LLValue* valvar = NULL;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	926 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	927 valvar = new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint());
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	928 if (!value->ir.irLocal)
8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	929 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	930
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	931 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	932 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	933 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	934
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	935 // 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	936 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	937 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	938
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	939 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	940 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	941 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	942 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	943 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	944 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	945 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	946 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	947 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	948 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	949 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	950
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	951 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	952 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	953 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	954 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	955 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	956 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	957 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	958
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	959 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	960 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	961 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	962 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	963 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	964
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	965 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	966
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	967 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	968 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	969
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	970 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	971 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	972 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	973 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	974 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	975 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	976 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	977 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	978 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	979 }
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	980 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	981
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	982 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	983 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	984
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	985 // get value for this iteration
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	986 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	987 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	988 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	989
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	990 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	991 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	992 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	993 DtoAssign(dst, src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	994 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	995 }
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	996
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	997 // emit body
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	998 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	999 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1000 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	1001
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1002 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	1003 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	1004
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1005 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1006 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	1007 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1008 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	1009 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	1010 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1011 }
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	1012 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	1013
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1014 // 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	1015 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	1016 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1017
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1018 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1019
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1020 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	1021 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1022 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	1023 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1024
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1025 // 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	1026 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1027 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1028 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	1029 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	1030 a->code += "_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1031 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1032 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	1033 p->asmBlock->s.push_back(a);
299 df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished. ChristianK parents: 298 diff changeset	1034 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	1035 }
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1036 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1037 {
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1038 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	1039
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1040 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	1041 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	1042 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	1043 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1044 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	1045
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1046 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	1047 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	1048
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1049 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	1050 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1051
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1052 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1053 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	1054 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1055
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1056 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1057
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1058 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	1059 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1060 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	1061 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1062
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1063 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1064 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1065
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1066 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	1067
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1068 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	1069 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	1070
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1071 DtoGoto(&loc, label->ident, enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1072
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1073 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	1074 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1075
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1076 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1077
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1078 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1079 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1080 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1081 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1082
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1083 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1084 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1085
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1086 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	1087 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	1088
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1089 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1090 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1091
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1092 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1093
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	1094 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1095 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1096 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1097
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1098 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1099
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1100 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1101 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1102 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1103 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1104
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1105 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1106 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1107
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1108 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	1109 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	1110
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1111 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	1112 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	1113 {
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	1114 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	1115 }
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1116
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1117 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1118
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	1119 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1120 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1121 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1122
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1123 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1124
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1125 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1126 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1127 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1128 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1129
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1130 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1131 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1132
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1133 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1134 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1135
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1136 DValue* e = exp->toElem(p);
175 c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1137 assert(!wthis->ir.isSet());
c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1138 wthis->ir.irLocal = new IrLocal(wthis);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1139 wthis->ir.irLocal->value = e->getRVal();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1140
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1141 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1142 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1143
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1144 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1145
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1146 static LLConstant* generate_unique_critical_section()
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1147 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1148 const LLType* Mty = DtoMutexType();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1149 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	1150 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1151
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1152 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	1153 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1154 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	1155 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1156
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1157 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1158 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1159
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1160 // enter lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1161 if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1162 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1163 llsync = exp->toElem(p)->getRVal();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1164 DtoEnterMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1165 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1166 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1167 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1168 llsync = generate_unique_critical_section();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1169 DtoEnterCritical(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1170 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1171
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1172 // emit body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1173 body->toIR(p);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1174
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1175 // exit lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1176 // no point in a unreachable unlock, terminating statements must insert this themselves.
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1177 if (p->scopereturned())
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1178 return;
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1179 else if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1180 DtoLeaveMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1181 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1182 DtoLeaveCritical(llsync);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1183 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1184
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1185 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1186
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1187 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1188 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1189 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1190 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1191
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1192 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1193 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1194
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1195 // mark in-volatile
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1196 // 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	1197
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	1198 // 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	1199 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	1200 {
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	1201 // 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	1202 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	1203
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	1204 // 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	1205 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	1206
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1207 // 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	1208 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	1209 {
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	1210 // 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	1211 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	1212 }
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	1213 }
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	1214 // 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	1215 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	1216 {
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	1217 // 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	1218 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	1219 }
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	1220
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	1221 // restore volatile state
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1222 // FIXME
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1223 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1224
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1225 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1226
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1227 void SwitchErrorStatement::toIR(IRState* p)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1228 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1229 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1230 LOG_SCOPE;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1231
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1232 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1233
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1234 // param attrs
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1235 llvm::PAListPtr palist;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1236 int idx = 1;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1237
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1238 std::vector<LLValue*> args;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1239 LLConstant* c;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1240
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1241 // file param
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1242 // FIXME: every use creates a global for the filename !!!
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1243 c = DtoConstString(loc.filename);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1244 llvm::AllocaInst* alloc = gIR->func()->srcfileArg;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1245 if (!alloc)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1246 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1247 alloc = new llvm::AllocaInst(c->getType(), ".srcfile", gIR->topallocapoint());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1248 gIR->func()->srcfileArg = alloc;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1249 }
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1250 LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1251 DtoStore(c->getOperand(0), ptr);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1252 ptr = DtoGEPi(alloc, 0,1, "tmp");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1253 DtoStore(c->getOperand(1), ptr);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1254
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1255 args.push_back(alloc);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1256 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1257
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1258 // line param
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1259 c = DtoConstUint(loc.linnum);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1260 args.push_back(c);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1261
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1262 // call
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1263 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1264 call->setParamAttrs(palist);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1265
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1266 gIR->ir->CreateUnreachable();
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1267 }
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1268
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1269 //////////////////////////////////////////////////////////////////////////////
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1270
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1271 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1272
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1273 #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	1274 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1275 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1276 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1277 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1278 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1279 //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	1280 //STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1281 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1282 //STUBST(SwitchStatement);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1283 //STUBST(SwitchErrorStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1284 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1285 //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	1286 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1287 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1288 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1289 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1290 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1291 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1292 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1293 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1294 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1295 //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	1296 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1297 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1298 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1299 //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	1300 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1301 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1302 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 331:04e1b4930975 trunk