projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 365:bfb9d28f045a trunk

[svn r386] Fixed broken DtoBoolean. Some code cleanup.

author	lindquist
date	Tue, 15 Jul 2008 00:17:03 +0200
parents	8014dbd24605
children	71a40b62b408

rev	line source
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1 // Statements: D -> LLVM glue
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	2
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	3 #include <stdio.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	4 #include <math.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	5 #include <sstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6 #include <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	7 #include <iostream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	8
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	9 #include "gen/llvm.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	10 #include "llvm/InlineAsm.h"
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	11 #include "llvm/Support/CFG.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	13 #include "mars.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "total.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	16 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18 #include "port.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	23 #include "gen/llvmhelpers.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	24 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	25 #include "gen/arrays.h"
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	26 #include "gen/todebug.h"
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	27 #include "gen/dvalue.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	29 #include "ir/irfunction.h"
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	30 #include "ir/irlandingpad.h"
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	31
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	32 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	35 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	36 Logger::println("CompoundStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	38
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	39 for (int i=0; i<statements->dim; i++)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	40 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	41 Statement* s = (Statement*)statements->data[i];
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	42 if (s) {
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	43 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	44 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	45 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	46 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	47
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	48
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	49 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	50
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	52 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	53 Logger::println("ReturnStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	55
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	56 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	57 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	58 if (p->topfunc()->getReturnType() == LLType::VoidTy) {
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	59 IrFunction* f = p->func();
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 109 diff changeset	60 assert(f->type->llvmRetInPtr);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	61 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	62
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	63 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	64
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	65 DValue* rvar = new DVarValue(f->type->next, f->decl->ir.irFunc->retArg, true);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	66
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	67 DValue* e = exp->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	68
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	69 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	70 DtoAssign(rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	71
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	72 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	73
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	74 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	75 llvm::ReturnInst::Create(p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	76
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	77 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	78 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	79 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	80 DValue* e = exp->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	81 LLValue* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	82 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	83 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	84
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	85 // can happen for classes
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	86 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	87 {
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	88 v = gIR->ir->CreateBitCast(v, p->topfunc()->getReturnType(), "tmp");
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	89 Logger::cout() << "return value after cast: " << *v << '\n';
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	90 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	91
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	92 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	93
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	94 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	95 llvm::ReturnInst::Create(v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	96 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	97 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	98 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	99 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	100 assert(p->topfunc()->getReturnType() == LLType::VoidTy);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	101 DtoEnclosingHandlers(enclosinghandler, NULL);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	102
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	103 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	104 llvm::ReturnInst::Create(p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	105 }
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	106
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	107 // 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	108 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	109 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	110 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	111 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	112
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	113 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	114
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	115 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	116 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	117 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	118 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	119
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	120 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	121 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	122
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	123 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	124 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	125 DtoAnnotation(exp->toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	126 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	127 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	131 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	132 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	133 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	134
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	135 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	136
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	137 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	138 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	139 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	140 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	141
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	142 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	143 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	144
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	145 if (match)
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	146 {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	147 LLValue* allocainst = new llvm::AllocaInst(DtoType(match->type), "._tmp_if_var", p->topallocapoint());
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	148 match->ir.irLocal = new IrLocal(match);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	149 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	150 }
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	151
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	152 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	153 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	154
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	155 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	156
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	157 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	158 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	159 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	160
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	161 if (cond_val->getType() != LLType::Int1Ty) {
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162 Logger::cout() << "if conditional: " << *cond_val << '\n';
364 8014dbd24605 [svn r385] Fix lvalue cast problems with -= and friends. ChristianK parents: 356 diff changeset	163 cond_val = DtoBoolean(cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	164 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	165 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	166
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	168 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 // do scoped statements
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	171 if (ifbody)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	172 ifbody->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	173 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	174 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	175 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	178 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181 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	182 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	185
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	186 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	187 gIR->scope() = IRScope(endbb,oldend);
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	190 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	191
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	193 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	194 Logger::println("ScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	197 /llvm::BasicBlock oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	199 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	200
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201 // 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	202 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	204 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 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	207 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	208 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	209 llvm::BranchInst::Create(beginbb, bb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	210 }
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	211
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	212 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	213 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	214 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	215 else
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	216 p->scope().end = endbb;*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	218 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	219 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	221 /*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	222 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	223 endbb->eraseFromParent();*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	224 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	225
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	226 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	227
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	228 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	229 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	230 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	231 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	232
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	233 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	234 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	235
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	236 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	237 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	238 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	239 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	240 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	241
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	242 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	243 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	244 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	245
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	246 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	247 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	248
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	250 DValue* cond_e = condition->toElem(p);
364 8014dbd24605 [svn r385] Fix lvalue cast problems with -= and friends. ChristianK parents: 356 diff changeset	251 LLValue* cond_val = DtoBoolean(cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	252 delete cond_e;
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 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	255 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	256
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	260 // while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	261 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	262 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	263 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	265 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	266 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	267 llvm::BranchInst::Create(whilebb, gIR->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 the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	273 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	274
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	277 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	280 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	281 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	282
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284 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	285 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend);
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	286 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	287
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	288 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	289 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	290 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	292 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	295 // do-while body code
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	296 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,dowhilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297 body->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	298 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	299
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	300 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	301 DValue* cond_e = condition->toElem(p);
364 8014dbd24605 [svn r385] Fix lvalue cast problems with -= and friends. ChristianK parents: 356 diff changeset	302 LLValue* cond_val = DtoBoolean(cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	303 delete cond_e;
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 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	306 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	307
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	309 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	312 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	313
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	314 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	315 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	316 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	319 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	320 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	321
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	322 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	323 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	324 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	325 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	326 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	327 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	328
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	329 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	330 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	331 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333 // 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	334 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	335 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	337 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	338
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	340 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	341
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	343 DValue* cond_e = condition->toElem(p);
364 8014dbd24605 [svn r385] Fix lvalue cast problems with -= and friends. ChristianK parents: 356 diff changeset	344 LLValue* cond_val = DtoBoolean(cond_e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	345 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	348 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	349 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	350
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	351 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	353
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	358 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	359 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	360 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	364 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	367
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	369 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	370 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	371
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	372 p->loopbbs.pop_back();
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 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	375 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	378 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	379
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	382 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	385 // 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	386 // 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	387 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	388 return;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	389
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	390 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	391 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	392
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	394 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	395
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	396 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	397
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	398 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	399 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	400 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	401 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	402 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	403
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	404 // 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	405 bool found = false;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	406 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	407 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	408 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	409 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	410 found = true;
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	411 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	412 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	413 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	414 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	415 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	416 else {
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	417 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	418 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	419 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	420
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	421 // 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	422 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	423 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	424 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	425 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	426
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	427 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	428
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	429 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	430 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	431 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	433
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	434 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	435 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	436
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	437 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	438 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	439
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	440 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	441
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	442 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	443 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	444 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	445 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	446 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	447
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	448 // find the right continue block and jump there
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	449 IRState::LoopScopeVec::reverse_iterator it;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	450 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	451 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	452 llvm::BranchInst::Create(it->begin, gIR->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	453 return;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	454 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	455 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	456 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	457 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	458 else {
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	459 // can't 'continue' within switch, so omit them
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	460 IRState::LoopScopeVec::reverse_iterator it;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	461 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	462 if(!it->isSwitch) {
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	463 break;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	464 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	465 }
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	466 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler);
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	467 llvm::BranchInst::Create(it->begin, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	468 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	469 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	470
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	471 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	472
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	473 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	474 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	475 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	476 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	477
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	478 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	479 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	480 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	481
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	482 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	483
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	484 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	485 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	486 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	488
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	489 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	490 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	491
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	492 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	493 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	494
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	495 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	496 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	497 // 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	498 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	499 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	500
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	501 // 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	502 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	503 llvm::BranchInst::Create(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	505 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	506 // set up the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	507 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	508 p->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	509
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	510 gIR->func()->landingPad.addFinally(finalbody);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	511 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	512
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	513 //
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	514 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	515 //
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	516 p->scope() = IRScope(trybb,finallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	517
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	518 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	519 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	520
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	521 // 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	522 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	523 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	524
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	525 gIR->func()->landingPad.pop();
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	526
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	527 //
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	528 // do finally block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	529 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	530 p->scope() = IRScope(finallybb,landingpadbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	531 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	532 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	533
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	534 // terminate finally
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	535 //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	536 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	537 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	538 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	539
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	540 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	541 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	542 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	543
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	544 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	545
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	546 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	548 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	551 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	552 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	553
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	554 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	555 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	556
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	557 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	558 // 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	559 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	560 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	561
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	562 // 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	563 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	564 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	565
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	566 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	567 // do catches and the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	568 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	569 assert(catches);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	570 gIR->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	571
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	572 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	573 {
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	574 Catch c = (Catch )catches->data[i];
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	575 gIR->func()->landingPad.addCatch(c, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	576 }
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	577
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	578 gIR->func()->landingPad.push(landingpadbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	579
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	580 //
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	581 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	582 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	583 p->scope() = IRScope(trybb,landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	584
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	585 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	586 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	587
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	588 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	589 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	590
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	591 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	592
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	593 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	594 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	595 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	596
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	597 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	598
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	599 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	600 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	601 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	603
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	604 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	605 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	606
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	607 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	608 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	609 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	610 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	611 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	612 //Logger::cout() << "arg: " << *arg << '\n';
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	613 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	614 gIR->ir->CreateUnreachable();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	615
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	616 // need a block after the throw for now
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	617 llvm::BasicBlock* oldend = gIR->scopeend();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	618 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	619 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	620 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	621
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	622 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	623
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	624 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	625 struct Case : Object
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	626 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	627 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	628 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	629
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	630 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	631 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	632 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	633 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	634
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	635 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	636 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	637 return str->compare(c2->str);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	638 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	639 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	640
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	641 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	642 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	643 Type* dt = DtoDType(e->type);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	644 Type* dtnext = DtoDType(dt->next);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	645 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	646 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	647 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	648 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	649 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	650 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	651 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	652 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	653 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	654 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	655 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	656 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	657 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	658 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	659
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	660 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	661
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	662 Logger::cout() << *table->getType() << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	663 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n';
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	664 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	665
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	666 DValue* val = e->toElem(gIR);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	667 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	668 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	669 {
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	670 // give storage
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	671 llval = new llvm::AllocaInst(DtoType(e->type), "tmp", gIR->topallocapoint());
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	672 DVarValue* vv = new DVarValue(e->type, llval, true);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	673 DtoAssign(vv, val);
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	674 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	675 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	676 {
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	677 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	678 }
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	679 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	680
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	681 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	682
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	683 llvm::PAListPtr palist;
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	684 palist = palist.addAttr(1, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	685 palist = palist.addAttr(2, llvm::ParamAttr::ByVal);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	686 call->setParamAttrs(palist);
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	687
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	688 return call->get();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	689 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	690
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	691 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	692 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	693 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	694 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	695
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	696 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	697 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	698
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	699 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	700
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	701 // 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	702 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	703 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	704 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	705 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	706 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	707 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	708
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	709 // string switch?
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	710 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	711 Array caseArray;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	712 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	713 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	714 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	715 // build array of the stringexpS
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	716 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	717 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	718 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	719 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	720
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	721 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	722 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	723 }
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	724 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	725 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	726 // iterate and add indices to cases
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	727 std::vector<LLConstant*> inits(caseArray.dim);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	728 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	729 {
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	730 Case* c = (Case*)caseArray.data[i];
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	731 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	732 cs->llvmIdx = DtoConstUint(i);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	733 inits[i] = c->str->toConstElem(p);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	734 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	735 // 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	736 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	737 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	738 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	739 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	740
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	741 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	742 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	743
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	744 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	745 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	746 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	747 types.push_back(elemPtrTy);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	748 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	749 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	750 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	751 sinits.push_back(arrPtr);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	752 LLConstant* sInit = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	753
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	754 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	755 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	756
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	757 // body block
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	758 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	759
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	760 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	761 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	762 if (sdefault) {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	763 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	764 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	765 sdefault->bodyBB = defbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	766 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	767
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	768 // 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	769 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	770
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	771 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	772 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	773 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	774 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	775 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	776 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	777 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	778 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	779 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	780 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	781 }
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	782 llvm::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	783
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	784 // 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	785 assert(body);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	786
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	787 p->scope() = IRScope(bodybb, endbb);
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	788 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	789 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	790 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	791
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	792 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	793 llvm::BranchInst::Create(endbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	794
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	795 // 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	796 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	797 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	798 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	799 si->addCase(cs->llvmIdx, cs->bodyBB);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	800 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	801
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	802 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	803 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	804
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	805 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	806 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	807 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	808 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	809 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	810
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	811 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	812
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	813 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	814 {
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	815 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	816 }
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	817 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	818
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	819 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	820 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	821 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	822 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	823
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	824 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	825 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	826
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	827 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	828
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	829 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	830 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	831 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	832
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	833 //////////////////////////////////////////////////////////////////////////////
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	834 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	835 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	836 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	837 LOG_SCOPE;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	838
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	839 assert(bodyBB);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	840
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	841 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	842
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	843 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	844 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	845 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	846 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	847 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	848
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	849 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	850 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	851
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	852 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	853
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	854 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	855 statement->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	856 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	857
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	858 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	859
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	860 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	861 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	862 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	863 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	864
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	865 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	866 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	867
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	868 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	869 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	870
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	871 p->scope() = IRScope(p->scopebb(),endbb);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	872 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	873
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	874 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	875 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	876 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	877 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	878 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	879
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	880 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	881
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	882 llvm::BranchInst::Create(endbb, p->scopebb());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	883 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	884 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	885
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	886 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	887
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	888 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	889 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	890 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	891 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	892
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	893 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	894 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	895
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	896 //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	897 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	898 assert(body != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	899 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	900 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	901
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	902 //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	903 //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	904
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	905 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	906
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	907 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	908 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	909 LLValue* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	910 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	911 {
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	912 //key->llvmValue = keyvar;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	913 assert(!key->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	914 key->ir.irLocal = new IrLocal(key);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	915 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	916 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	917 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	918
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	919 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	920 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	921 const LLType* valtype = DtoType(value->type);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	922 LLValue* valvar = NULL;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	923 if (!value->isRef() && !value->isOut())
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	924 valvar = new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint());
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	925 if (!value->ir.irLocal)
8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	926 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	927
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	928 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	929 DValue* aggrval = aggr->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	930 Type* aggrtype = DtoDType(aggr->type);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	931
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	932 // 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	933 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	934 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	935
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	936 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	937 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	938 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	939 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	940 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	941 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	942 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	943 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	944 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	945 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	946 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	947
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	948 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	949 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	950 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	951 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	952 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	953 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	954 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	955
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	956 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	957 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	958 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	959 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	960 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	961
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	962 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	963
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	964 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	965 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	966
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	967 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	968 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	969 if (op == TOKforeach) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	970 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	971 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	972 else if (op == TOKforeach_reverse) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	973 done = p->ir->CreateICmpUGT(load, zerokey, "tmp");
bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	974 load = p->ir->CreateSub(load, llvm::ConstantInt::get(keytype, 1, false), "tmp");
bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	975 DtoStore(load, keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	976 }
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	977 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	978
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	979 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	980 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	981
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	982 // get value for this iteration
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	983 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	984 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	985 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	986
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	987 if (!value->isRef() && !value->isOut()) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	988 DValue* dst = new DVarValue(value->type, valvar, true);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	989 DValue* src = new DVarValue(value->type, value->ir.irLocal->value, true);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	990 DtoAssign(dst, src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	991 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	992 }
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	993
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	994 // emit body
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	995 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,nextbb,endbb));
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	996 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	997 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	998
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	999 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	1000 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	1001
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1002 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1003 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	1004 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1005 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	1006 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	1007 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1008 }
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	1009 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	1010
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1011 // 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	1012 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	1013 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1014
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1015 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1016
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1017 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	1018 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1019 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	1020 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1021
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1022 // 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	1023 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1024 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1025 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	1026 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	1027 a->code += "_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1028 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1029 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	1030 p->asmBlock->s.push_back(a);
299 df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished. ChristianK parents: 298 diff changeset	1031 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	1032 }
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1033 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1034 {
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	1035 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	1036 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	1037
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1038 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	1039 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	1040 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	1041 } 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	1042 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	1043 }
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1044
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1045 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	1046 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	1047
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	1048 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	1049 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1050
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1051 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1052 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	1053 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1054
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1055 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1056
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1057 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	1058 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1059 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	1060 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1061
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1062 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1063 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1064
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1065 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	1066 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	1067
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	1068 DtoGoto(&loc, label->ident, enclosinghandler, tf);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1069
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1070 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	1071 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1072
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1073 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1074
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1075 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1076 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1077 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1078 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1079
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1080 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1081 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1082
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1083 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	1084 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	1085
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1086 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1087 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1088
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1089 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1090
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	1091 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1092 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1093 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1094
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1095 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1096
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1097 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1098 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1099 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1100 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1101
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1102 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1103 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1104
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1105 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	1106 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	1107
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1108 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	1109 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	1110 {
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	1111 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	1112 }
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1113
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1114 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1115
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	1116 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1117 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1118 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1119
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1120 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1121
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1122 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1123 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1124 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1125 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1126
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1127 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1128 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1129
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1130 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1131 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1132
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1133 DValue* e = exp->toElem(p);
175 c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1134 assert(!wthis->ir.isSet());
c44e6a711885 [svn r191] Fixed: array literals did not support all type/storage combinations. lindquist parents: 173 diff changeset	1135 wthis->ir.irLocal = new IrLocal(wthis);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1136 wthis->ir.irLocal->value = e->getRVal();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1137
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1138 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1139 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1140
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1141 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1142
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1143 static LLConstant* generate_unique_critical_section()
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1144 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1145 const LLType* Mty = DtoMutexType();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1146 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	1147 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1148
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1149 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	1150 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1151 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	1152 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1153
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1154 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1155 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1156
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1157 // enter lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1158 if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1159 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1160 llsync = exp->toElem(p)->getRVal();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1161 DtoEnterMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1162 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1163 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1164 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1165 llsync = generate_unique_critical_section();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1166 DtoEnterCritical(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1167 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1168
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1169 // emit body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1170 body->toIR(p);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1171
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1172 // exit lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1173 // no point in a unreachable unlock, terminating statements must insert this themselves.
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1174 if (p->scopereturned())
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1175 return;
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1176 else if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1177 DtoLeaveMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1178 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1179 DtoLeaveCritical(llsync);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1180 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1181
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1182 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1183
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1184 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1185 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1186 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1187 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1188
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1189 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1190 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1191
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1192 // mark in-volatile
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1193 // 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	1194
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1195 // 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	1196 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	1197 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1198 // 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	1199 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	1200
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1201 // 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	1202 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	1203
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1204 // 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	1205 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	1206 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1207 // 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	1208 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	1209 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1210 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1211 // 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	1212 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	1213 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1214 // 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	1215 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	1216 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1217
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1218 // restore volatile state
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1219 // FIXME
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1220 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1221
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1222 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1223
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1224 void SwitchErrorStatement::toIR(IRState* p)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1225 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1226 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1227 LOG_SCOPE;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1228
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1229 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1230
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1231 // param attrs
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1232 llvm::PAListPtr palist;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1233 int idx = 1;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1234
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1235 std::vector<LLValue*> args;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1236 LLConstant* c;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1237
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1238 // file param
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1239 // FIXME: every use creates a global for the filename !!!
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1240 c = DtoConstString(loc.filename);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1241 llvm::AllocaInst* alloc = gIR->func()->srcfileArg;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1242 if (!alloc)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1243 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1244 alloc = new llvm::AllocaInst(c->getType(), ".srcfile", gIR->topallocapoint());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1245 gIR->func()->srcfileArg = alloc;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1246 }
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1247 LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1248 DtoStore(c->getOperand(0), ptr);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1249 ptr = DtoGEPi(alloc, 0,1, "tmp");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1250 DtoStore(c->getOperand(1), ptr);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1251
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1252 args.push_back(alloc);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1253 palist = palist.addAttr(idx++, llvm::ParamAttr::ByVal);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1254
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1255 // line param
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1256 c = DtoConstUint(loc.linnum);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1257 args.push_back(c);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1258
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1259 // call
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1260 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1261 call->setParamAttrs(palist);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1262
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1263 gIR->ir->CreateUnreachable();
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
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1266 //////////////////////////////////////////////////////////////////////////////
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1267
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1268 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1269
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1270 #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	1271 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1272 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1273 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1274 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1275 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1276 //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	1277 //STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1278 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1279 //STUBST(SwitchStatement);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1280 //STUBST(SwitchErrorStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1281 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1282 //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	1283 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1284 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1285 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1286 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1287 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1288 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1289 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1290 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1291 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1292 //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	1293 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1294 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1295 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1296 //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	1297 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1298 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1299 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 365:bfb9d28f045a trunk