projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 683:b411c41a9716

Only allocate the module file name once. Fixes #90.

author	Christian Kamm <kamm incasoftware de>
date	Sun, 12 Oct 2008 10:35:16 +0200
parents	c8fcde3337b0
children	0a682c7805d2

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"
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	19 #include "module.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	23 #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	24 #include "gen/llvmhelpers.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	25 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	26 #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	27 #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	28 #include "gen/dvalue.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	29
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	30 #include "ir/irfunction.h"
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	31 #include "ir/irmodule.h"
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	32 #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	33
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	34 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	35
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	36 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	38 Logger::println("CompoundStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	39 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	40
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	41 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	42 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	43 Statement* s = (Statement*)statements->data[i];
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	44 if (s) {
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	45 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	46 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	47 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	48 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	49
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	50
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	51 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	52
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	53 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	55 Logger::println("ReturnStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	56 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	57
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	58 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	59 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	60 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	61 IrFunction* f = p->func();
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	62 assert(f->type->retInPtr);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	63 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	64
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	65 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	66
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	67 DValue* rvar = new DVarValue(f->type->next, f->decl->ir.irFunc->retArg);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	68
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	69 DValue* e = exp->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	70
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	71 DtoAssign(loc, rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	72
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	73 DtoEnclosingHandlers(enclosinghandler, NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	74
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	75 if (global.params.symdebug) DtoDwarfFuncEnd(f->decl);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	76 llvm::ReturnInst::Create(p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	77
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	78 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	79 else {
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	80 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	81 DValue* e = exp->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	82 LLValue* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	83 delete e;
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	84
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	85 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	86 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	87
611 83ca663ecc20 Backed out changeset 1b62222581fb Christian Kamm <kamm incasoftware de> parents: 610 diff changeset	88 // can happen for classes
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	89 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	90 {
611 83ca663ecc20 Backed out changeset 1b62222581fb Christian Kamm <kamm incasoftware de> parents: 610 diff changeset	91 v = gIR->ir->CreateBitCast(v, p->topfunc()->getReturnType(), "tmp");
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	92 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	93 Logger::cout() << "return value after cast: " << *v << '\n';
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	94 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	95
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	96 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	97
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	98 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	99 llvm::ReturnInst::Create(v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	100 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	101 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	102 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	103 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	104 assert(p->topfunc()->getReturnType() == LLType::VoidTy);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	105 DtoEnclosingHandlers(enclosinghandler, NULL);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	106
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	107 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	108 llvm::ReturnInst::Create(p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	109 }
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	110
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	111 // 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	112 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	113 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	114 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	115 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	116
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	117 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	118
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	119 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	120 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	121 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	122 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	123
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	124 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	125 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	126
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	127 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	128 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	129 DtoAnnotation(exp->toChars());
518 243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	130 elem* e;
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	131 // a cast(void) around the expression is allowed, but doesn't require any code
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	132 if(exp->op == TOKcast && exp->type == Type::tvoid) {
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	133 CastExp* cexp = (CastExp*)exp;
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	134 e = cexp->e1->toElem(p);
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	135 }
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	136 else
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	137 e = exp->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	138 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	139 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	140 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	141 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	144 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	145
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	146 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	147
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	148 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	149 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	150 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	151 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	152
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	153 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	154 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	155
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	156 if (match)
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	157 {
479 672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	158 LLValue* allocainst = DtoAlloca(DtoType(match->type), "._tmp_if_var");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	159 match->ir.irLocal = new IrLocal(match);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	160 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	161 }
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	162
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	163 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	164 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167
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	168 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	169 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	170 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	171
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	172 if (cond_val->getType() != LLType::Int1Ty) {
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	173 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	174 Logger::cout() << "if conditional: " << *cond_val << '\n';
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 395 diff changeset	175 cond_val = DtoBoolean(loc, cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	177 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	178
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182 // do scoped statements
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	183 if (ifbody)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	184 ifbody->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	185 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	186 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 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 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	193 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	194 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	199 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	202 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	203
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	204 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	206 Logger::println("ScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	207 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	209 /llvm::BasicBlock oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	210
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	211 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	212
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	213 // 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	214 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	215 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	216 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	218 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	219 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	220 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	221 llvm::BranchInst::Create(beginbb, bb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	222 }
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	223
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	224 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	225 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	226 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	227 else
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	228 p->scope().end = endbb;*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	229
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	230 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	231 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	232
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	233 /*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	234 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	235 endbb->eraseFromParent();*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	236 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	237
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	238 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	239
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	240 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	241 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	242 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	243 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	244
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	245 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	246 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	247
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	248 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 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	250 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	251 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	252 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	253
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	254 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	255 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	256 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	262 DValue* cond_e = condition->toElem(p);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 395 diff changeset	263 LLValue* cond_val = DtoBoolean(loc, cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	265
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	266 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	267 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	268
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	269 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	272 // while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	273 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	274 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	275 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	277 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	278 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	279 llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	280
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	285 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	286
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	288 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	289 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	292 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	293 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	294
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	296 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	297 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend);
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	298 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("dowhilecond", gIR->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	299 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	300
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	302 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	303 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	304
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305 // replace current scope
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	306 gIR->scope() = IRScope(dowhilebb,condbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	308 // do-while body code
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	309 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,condbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310 body->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	311 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	312
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	313 // branch to condition block
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	314 llvm::BranchInst::Create(condbb, gIR->scopebb());
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	315 gIR->scope() = IRScope(condbb,endbb);
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	316
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	318 DValue* cond_e = condition->toElem(p);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 395 diff changeset	319 LLValue* cond_val = DtoBoolean(loc, cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	321
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	322 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	323 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	324
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	325 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	327 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	328
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	329 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	330
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	331 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	333 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	336 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	337 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	338
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	340 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	341 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	342 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	343 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	344 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	345
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348 init->toIR(p);
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 // 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	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(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	353
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	354 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	355
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	359 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	360 DValue* cond_e = condition->toElem(p);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 395 diff changeset	361 LLValue* cond_val = DtoBoolean(loc, cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	365 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	366 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	367
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369 gIR->scope() = IRScope(forbodybb,forincbb);
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 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	372 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	375 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	376 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	381 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	385 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	386 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	387 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	388
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	389 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	390
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	391 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	392 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	394
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	395 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	396
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	398 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	399 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	400 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	401
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	402 // 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	403 // 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	404 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	405 return;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	406
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	407 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	408 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	409
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	410 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	411 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	412
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	413 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	414
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	415 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	416 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	417 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	418 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	419 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	420
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	421 // 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	422 bool found = false;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	423 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	424 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	425 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	426 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	427 found = true;
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	428 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	429 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	430 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	431 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	433 else {
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	434 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	435 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	436 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	437
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	438 // 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	439 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	440 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	441 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	442 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	443
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	444 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	445
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	446 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	447 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	448 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	449 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	450
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	451 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	452 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	453
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	454 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	455 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	456
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	457 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	458
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	459 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	460 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	461 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	462 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	463 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	464
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	465 // find the right continue block and jump there
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	466 bool found = false;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	467 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	468 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	469 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	470 llvm::BranchInst::Create(it->begin, gIR->scopebb());
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	471 found = true;
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	472 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	473 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	474 }
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	475 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	476 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	477 else {
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	478 // can't 'continue' within switch, so omit them
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	479 IRState::LoopScopeVec::reverse_iterator it;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	480 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	481 if(!it->isSwitch) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	482 break;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	483 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	484 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	485 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler);
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	486 llvm::BranchInst::Create(it->begin, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487 }
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	488
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	489 // the continue terminated this basicblock, start a new one
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	490 llvm::BasicBlock* oldend = gIR->scopeend();
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	491 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftercontinue", p->topfunc(), oldend);
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	492 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	493 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	494
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	495 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	496
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	497 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	498 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	499 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	500 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	501
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	502 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	503 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	505
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	506 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	507
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	508 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	509 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	510 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	511 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	512
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	513 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	514 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	515
652 c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	516 // if there's no finalbody or no body, things are simple
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	517 if (!finalbody) {
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	518 if (body)
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	519 body->toIR(p);
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	520 return;
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	521 }
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	522 if (!body) {
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	523 finalbody->toIR(p);
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	524 return;
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	525 }
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	526
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	527 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	528 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	529
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	530 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	531 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	532 // 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	533 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	534 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	535
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	536 // 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	537 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	538 llvm::BranchInst::Create(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	539
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	540 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	541 // set up the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	542 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	543 p->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	544
652 c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	545 assert(finalbody);
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	546 gIR->func()->landingPad.addFinally(finalbody);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	547 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	548
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	549 //
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	550 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	551 //
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	552 p->scope() = IRScope(trybb,finallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	554 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	555 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	556
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	557 // 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	558 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	559 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	560
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	561 gIR->func()->landingPad.pop();
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	562
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	563 //
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	564 // do finally block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	565 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	566 p->scope() = IRScope(finallybb,landingpadbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	567 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	568
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	569 // terminate finally
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	570 //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	571 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	572 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	573 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	574
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	576 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	577 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	578
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	579 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	580
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	581 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	582 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	583 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	584 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	585
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	586 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	587 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	588
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	589 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	590 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	591
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::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	593 // 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	594 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	595 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	596
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	597 // 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	598 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	599 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	600
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	601 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	602 // do catches and the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	603 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	604 assert(catches);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	605 gIR->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	606
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	607 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	608 {
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	609 Catch c = (Catch )catches->data[i];
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	610 gIR->func()->landingPad.addCatch(c, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	611 }
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	612
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	613 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	614
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	615 //
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	616 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	617 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	618 p->scope() = IRScope(trybb,landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	619
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	620 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	621 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	622
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	623 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	624 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	625
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	626 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	627
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	628 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	629 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	630 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	631
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	632 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	633
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	634 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	635 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	636 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	637 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	638
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	639 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	640 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	641
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	642 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	643 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	644 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	645 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	646 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	647 //Logger::cout() << "arg: " << *arg << '\n';
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	648 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	649 gIR->ir->CreateUnreachable();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	650
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	651 // need a block after the throw for now
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	652 llvm::BasicBlock* oldend = gIR->scopeend();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	653 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	654 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	655 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	656
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	657 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	658
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	659 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	660 struct Case : Object
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 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	663 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	664
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	665 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	666 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	667 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	668 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	669
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	670 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	671 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	672 return str->compare(c2->str);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	673 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	674 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	675
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	676 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	677 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	678 Type* dt = e->type->toBasetype();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	679 Type* dtnext = dt->next->toBasetype();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	680 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	681 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	682 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	683 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	684 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	685 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	686 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	687 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	688 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	689 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	690 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	691 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	692 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	693 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	694
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	695 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	696
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	697 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	698 {
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	699 Logger::cout() << *table->getType() << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	700 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	701 }
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	702 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	703
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	704 DValue* val = e->toElem(gIR);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	705 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	706 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	707 {
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	708 // give storage
479 672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	709 llval = DtoAlloca(DtoType(e->type), "tmp");
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	710 DVarValue* vv = new DVarValue(e->type, llval);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 395 diff changeset	711 DtoAssign(e->loc, vv, val);
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	712 }
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	713 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	714 {
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	715 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	716 }
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	717 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	718
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	719 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	720
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	721 llvm::AttrListPtr palist;
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	722 palist = palist.addAttr(1, llvm::Attribute::ByVal);
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	723 palist = palist.addAttr(2, llvm::Attribute::ByVal);
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	724 call->setAttributes(palist);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	725
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	726 return call->get();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	727 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	728
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	729 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	730 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	731 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	732 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	733
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	734 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	735 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	736
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	737 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	738
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	739 // 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	740 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	741 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	742 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	743 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	744 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	745 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	746
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	747 // string switch?
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	748 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	749 Array caseArray;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	750 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	751 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	752 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	753 // build array of the stringexpS
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	754 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	755 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	756 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	757 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	758
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	759 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	760 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	761 }
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	762 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	763 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	764 // iterate and add indices to cases
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	765 std::vector<LLConstant*> inits(caseArray.dim);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	766 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	767 {
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	768 Case* c = (Case*)caseArray.data[i];
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	769 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	770 cs->llvmIdx = DtoConstUint(i);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	771 inits[i] = c->str->toConstElem(p);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	772 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	773 // 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	774 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	775 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	776 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	777 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	778
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	779 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	780 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	781
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	782 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	783 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	784 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	785 types.push_back(elemPtrTy);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	786 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	787 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	788 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	789 sinits.push_back(arrPtr);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	790 LLConstant* sInit = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	791
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	792 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	793 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 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 // body block
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	796 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	797
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	798 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	799 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	800 if (sdefault) {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	801 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	802 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	803 sdefault->bodyBB = defbb;
14 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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	806 // 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	807 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	808
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	809 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	810 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	811 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	812 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	813 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	814 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	815 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	816 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	817 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	818 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	819 }
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	820 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	821
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	822 // 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	823 assert(body);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	824
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	825 p->scope() = IRScope(bodybb, endbb);
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	826 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	827 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	828 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	829
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	830 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	831 llvm::BranchInst::Create(endbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	832
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	833 // 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	834 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	835 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	836 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	837 si->addCase(cs->llvmIdx, cs->bodyBB);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	838 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	839
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	840 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	841 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	842
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	843 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	844 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	845 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	846 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	847 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	848
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	849 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	850
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	851 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	852 {
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	853 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	854 }
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	855 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	856
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	857 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	858 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	859 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	860 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	861
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	862 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	863 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	864
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	865 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	866
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	867 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	868 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	869 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	870
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	871 //////////////////////////////////////////////////////////////////////////////
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	872 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	873 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	874 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	875 LOG_SCOPE;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	876
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	877 assert(bodyBB);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	878
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	879 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	880
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	881 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	882 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	883 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	884 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	885 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	886
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	887 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	888 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	889
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	890 p->scope() = IRScope(bodyBB, p->scopeend());
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	891
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	892 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	893 statement->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	894 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	895
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	896 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	897
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	898 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	899 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	900 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	901 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	902
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	903 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	904 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	905
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	906 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	907 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	908
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	909 p->scope() = IRScope(p->scopebb(),endbb);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	910 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	911
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	912 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	913 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	914 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	915 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	916 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	917
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	918 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	919
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	920 llvm::BranchInst::Create(endbb, p->scopebb());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	921 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	922 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	923
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	924 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	925
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	926 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	927 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	928 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	929 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	930
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	931 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	932 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	933
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	934 //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	935 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	936 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	937 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	938
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	939 //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	940 //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	941
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	942 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	943
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	944 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	945 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
479 672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	946 LLValue* keyvar = DtoAlloca(keytype, "foreachkey");
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	947 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	948 {
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	949 //key->llvmValue = keyvar;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	950 assert(!key->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	951 key->ir.irLocal = new IrLocal(key);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	952 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	953 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	954 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	955
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	956 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	957 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	958 const LLType* valtype = DtoType(value->type);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	959 LLValue* valvar = NULL;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	960 if (!value->isRef() && !value->isOut())
479 672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	961 valvar = DtoAlloca(valtype, "foreachval");
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	962 if (!value->ir.irLocal)
8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	963 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	964
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	965 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	966 DValue* aggrval = aggr->toElem(p);
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	967 Type* aggrtype = aggr->type->toBasetype();
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	968
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	969 // 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	970 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	971 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	972
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	973 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	974 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	975 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	976 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	977 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	978 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	979 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	980 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	981 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	982 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	983 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	984
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	985 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	986 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	987 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	988 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	989 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	990 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	991 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	992
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	993 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	994 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	995 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	996 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	997 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	998
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	999 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	1000
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1001 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1002 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	1003
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1004 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	1005 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1006 if (op == TOKforeach) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1007 done = p->ir->CreateICmpULT(load, niters, "tmp");
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1008 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1009 else if (op == TOKforeach_reverse) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1010 done = p->ir->CreateICmpUGT(load, zerokey, "tmp");
bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1011 load = p->ir->CreateSub(load, llvm::ConstantInt::get(keytype, 1, false), "tmp");
bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1012 DtoStore(load, keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1013 }
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	1014 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	1015
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1016 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1017 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	1018
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1019 // get value for this iteration
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1020 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	1021 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	1022 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	1023
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1024 if (!value->isRef() && !value->isOut()) {
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1025 DVarValue dst(value->type, valvar);
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1026 DVarValue src(value->type, value->ir.irLocal->value);
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1027 DtoAssign(loc, &dst, &src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1028 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	1029 }
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1030
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1031 // emit body
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1032 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,nextbb,endbb));
519 bc0835cd3440 Don't assert on empty foreach body. Christian Kamm <kamm incasoftware de> parents: 518 diff changeset	1033 if(body)
bc0835cd3440 Don't assert on empty foreach body. Christian Kamm <kamm incasoftware de> parents: 518 diff changeset	1034 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1035 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	1036
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1037 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	1038 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	1039
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1040 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1041 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	1042 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1043 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	1044 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	1045 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1046 }
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	1047 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	1048
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1049 // 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	1050 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	1051 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1052
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1053 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1054
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1055 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	1056 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1057 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	1058 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1059
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1060 // 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	1061 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1062 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1063 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	1064 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	1065 a->code += "_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1066 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1067 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	1068 p->asmBlock->s.push_back(a);
299 df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished. ChristianK parents: 298 diff changeset	1069 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	1070 }
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1071 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1072 {
355 d8357f7004ca [svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict. ChristianK parents: 353 diff changeset	1073 std::string labelname = p->func()->getScopedLabelName(ident->toChars());
353 a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1074 llvm::BasicBlock*& labelBB = p->func()->labelToBB[labelname];
a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1075
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1076 llvm::BasicBlock* oldend = gIR->scopeend();
353 a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1077 if (labelBB != NULL) {
a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1078 labelBB->moveBefore(oldend);
a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1079 } else {
a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1080 labelBB = llvm::BasicBlock::Create("label", p->topfunc(), oldend);
a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1081 }
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1082
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1083 if (!p->scopereturned())
353 a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1084 llvm::BranchInst::Create(labelBB, p->scopebb());
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1085
353 a7a26f538d6e [svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks) ChristianK parents: 352 diff changeset	1086 p->scope() = IRScope(labelBB,oldend);
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1087 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1088
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1089 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1090 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	1091 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1092
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1093 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1094
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1095 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	1096 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1097 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	1098 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1099
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1100 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1101 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1102
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1103 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	1104 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	1105
356 44daf304421c [svn r377] The previous check was too strict, it completely disallowed gotos within finally blocks. This reenables them as long as they don't cross a finally boundary. ChristianK parents: 355 diff changeset	1106 DtoGoto(&loc, label->ident, enclosinghandler, tf);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1107
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1108 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	1109 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1110
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1111 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1112
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1113 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1114 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1115 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1116 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1117
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1118 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1119 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1120
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1121 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	1122 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	1123
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1124 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1125 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1126
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1127 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1128
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	1129 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1130 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1131 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1132
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1133 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1134
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1135 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1136 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1137 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1138 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1139
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1140 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1141 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1142
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1143 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	1144 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	1145
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1146 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	1147 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	1148 {
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	1149 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	1150 }
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1151
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1152 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1153
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	1154 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1155 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1156 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1157
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1158 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1159
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1160 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1161 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1162 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1163 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1164
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1165 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1166 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1167
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1168 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1169 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1170
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1171 DValue* e = exp->toElem(p);
175 c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1172 assert(!wthis->ir.isSet());
c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1173 wthis->ir.irLocal = new IrLocal(wthis);
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1174 wthis->ir.irLocal->value = DtoAlloca(DtoType(wthis->type), wthis->toChars());
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1175 DtoStore(e->getRVal(), wthis->ir.irLocal->value);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1176
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1177 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1178 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1179
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1180 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1181
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1182 static LLConstant* generate_unique_critical_section()
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1183 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1184 const LLType* Mty = DtoMutexType();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1185 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	1186 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1187
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1188 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	1189 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1190 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	1191 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1192
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1193 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1194 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1195
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1196 // enter lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1197 if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1198 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1199 llsync = exp->toElem(p)->getRVal();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1200 DtoEnterMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1201 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1202 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1203 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1204 llsync = generate_unique_critical_section();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1205 DtoEnterCritical(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1206 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1207
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1208 // emit body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1209 body->toIR(p);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1210
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1211 // exit lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1212 // no point in a unreachable unlock, terminating statements must insert this themselves.
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1213 if (p->scopereturned())
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1214 return;
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1215 else if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1216 DtoLeaveMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1217 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1218 DtoLeaveCritical(llsync);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1219 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1220
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1221 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1222
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1223 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1224 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1225 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1226 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1227
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1228 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1229 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1230
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1231 // mark in-volatile
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1232 // 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	1233
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1234 // 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	1235 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	1236 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1237 // 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	1238 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	1239
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1240 // 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	1241 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	1242
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1243 // 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	1244 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	1245 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1246 // 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	1247 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	1248 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1249 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1250 // 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	1251 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	1252 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1253 // 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	1254 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	1255 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1256
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1257 // restore volatile state
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1258 // FIXME
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1259 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1260
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1261 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1262
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1263 void SwitchErrorStatement::toIR(IRState* p)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1264 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1265 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1266 LOG_SCOPE;
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 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error");
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 // param attrs
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	1271 llvm::AttrListPtr palist;
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1272 int idx = 1;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1273
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1274 std::vector<LLValue*> args;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1275
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1276 // file param
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	1277 args.push_back(gIR->dmodule->ir.irModule->fileName);
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	1278 palist = palist.addAttr(idx++, llvm::Attribute::ByVal);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1279
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1280 // line param
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	1281 LLConstant* c = DtoConstUint(loc.linnum);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1282 args.push_back(c);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1283
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1284 // call
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1285 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	1286 call->setAttributes(palist);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1287
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1288 gIR->ir->CreateUnreachable();
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1289 }
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1290
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1291 //////////////////////////////////////////////////////////////////////////////
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1292
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1293 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1294
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1295 #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	1296 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1297 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1298 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1299 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1300 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1301 //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	1302 //STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1303 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1304 //STUBST(SwitchStatement);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1305 //STUBST(SwitchErrorStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1306 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1307 //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	1308 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1309 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1310 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1311 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1312 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1313 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1314 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1315 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1316 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1317 //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	1318 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1319 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1320 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1321 //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	1322 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1323 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1324 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 683:b411c41a9716