projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 1638:0de4525a9ed6

Apply workaround for #395 by klickverbot.

author	Christian Kamm <kamm incasoftware de>
date	Mon, 08 Mar 2010 20:06:08 +0100
parents	332925de1881
children	638a823ace45

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 <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	7 #include "gen/llvm.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	8 #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	9 #include "llvm/Support/CFG.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	10
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	11 #include "mars.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	13 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "port.h"
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	16 #include "module.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #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	21 #include "gen/llvmhelpers.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	23 #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	24 #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	25 #include "gen/dvalue.h"
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	26 #include "gen/abi.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	27
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	28 #include "ir/irfunction.h"
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	29 #include "ir/irmodule.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
1549 327eef051d50 Always emit a stop point for return statements - even for void returns. Christian Kamm <kamm incasoftware de> parents: 1545 diff changeset	56 if (global.params.symdebug)
327eef051d50 Always emit a stop point for return statements - even for void returns. Christian Kamm <kamm incasoftware de> parents: 1545 diff changeset	57 DtoDwarfStopPoint(loc.linnum);
327eef051d50 Always emit a stop point for return statements - even for void returns. Christian Kamm <kamm incasoftware de> parents: 1545 diff changeset	58
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	59 // is there a return value expression?
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	60 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	61 {
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	62 // if the functions return type is void this means that
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	63 // we are returning through a pointer argument
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	64 if (p->topfunc()->getReturnType() == LLType::getVoidTy(gIR->context()))
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	65 {
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	66 // sanity check
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	67 IrFunction* f = p->func();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	68 assert(f->decl->ir.irFunc->retArg);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	69
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	70 // FIXME: is there ever a case where a sret return needs to be rewritten for the ABI?
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	71
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	72 // get return pointer
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	73 DValue* rvar = new DVarValue(f->type->next, f->decl->ir.irFunc->retArg);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	74 DValue* e = exp->toElem(p);
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	75 // store return value
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	76 DtoAssign(loc, rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	77
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	78 // emit scopes
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	79 DtoEnclosingHandlers(loc, 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	80
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	81 // emit dbg end function
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	82 if (global.params.symdebug) DtoDwarfFuncEnd(f->decl);
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	83
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	84 // emit ret
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	85 llvm::ReturnInst::Create(gIR->context(), p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	86
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	87 }
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	88 // the return type is not void, so this is a normal "register" return
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	89 else
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	90 {
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	91 // do abi specific transformations on the return value
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1047 diff changeset	92 LLValue* v = p->func()->type->fty.putRet(exp->type, exp->toElem(p));
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	93
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	94 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	95 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	96
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	97 IrFunction* f = p->func();
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	98 // Hack around LDC assuming structs are in memory:
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	99 // If the function returns a struct, and the return value is a
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	100 // pointer to a struct, load from it before returning.
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	101 if (f->type->next->ty == Tstruct && isaPointer(v->getType())) {
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	102 Logger::println("Loading struct type for return");
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	103 v = DtoLoad(v);
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	104 }
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1042 diff changeset	105
974 815e1b8c6b00 Allow 'return exp;' for void main(). Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	106 // can happen for classes and void main
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	107 if (v->getType() != p->topfunc()->getReturnType())
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	108 {
976 fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	109 // for the main function this only happens if it is declared as void
fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	110 // and then contains a return (exp); statement. Since the actual
fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	111 // return type remains i32, we just throw away the exp value
fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	112 // and return 0 instead
fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	113 // if we're not in main, just bitcast
fe93215deb82 Fix for fix from [974]. Christian Kamm <kamm incasoftware de> parents: 974 diff changeset	114 if (p->topfunc() == p->mainFunc)
1560 1d5c3354b3c2 getNullValue is in Constant again Benjamin Kramer <benny.kra@gmail.com> parents: 1554 diff changeset	115 v = LLConstant::getNullValue(p->mainFunc->getReturnType());
974 815e1b8c6b00 Allow 'return exp;' for void main(). Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	116 else
815e1b8c6b00 Allow 'return exp;' for void main(). Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	117 v = gIR->ir->CreateBitCast(v, p->topfunc()->getReturnType(), "tmp");
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1013 diff changeset	118
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	119 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	120 Logger::cout() << "return value after cast: " << *v << '\n';
185 89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	121 }
89e21eeaf4c4 [svn r201] Fixed: return statement could fail codegen with type mismatch for classes, added cast. lindquist parents: 181 diff changeset	122
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	123 DtoEnclosingHandlers(loc, 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	124
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	125 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	126 llvm::ReturnInst::Create(gIR->context(), v, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	127 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 }
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 980 diff changeset	129 // no return value expression means it's a void function
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	131 {
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	132 assert(p->topfunc()->getReturnType() == LLType::getVoidTy(gIR->context()));
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	133 DtoEnclosingHandlers(loc, NULL);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	134
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	135 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	136 llvm::ReturnInst::Create(gIR->context(), p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	137 }
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	138
c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	139 // 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	140 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	141 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "afterreturn", p->topfunc(), oldend);
267 c43911baea21 [svn r288] Let return statements start a new basic block after terminating the current one. ChristianK parents: 263 diff changeset	142 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	144
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	145 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	146
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	147 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	148 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	149 Logger::println("ExpStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	150 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	151
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	152 if (global.params.symdebug)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	153 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	154
137 ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	155 if (exp) {
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	156 if (global.params.llvmAnnotate)
ce7b81fb957f [svn r141] fixed more problems with classinfo lindquist parents: 136 diff changeset	157 DtoAnnotation(exp->toChars());
518 243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	158 elem* e;
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	159 // a cast(void) around the expression is allowed, but doesn't require any code
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	160 if(exp->op == TOKcast && exp->type == Type::tvoid) {
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	161 CastExp* cexp = (CastExp*)exp;
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	162 e = cexp->e1->toElem(p);
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	163 }
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	164 else
243485af6523 Prevent cast error for cast(void) around expression statements. Christian Kamm <kamm incasoftware de> parents: 517 diff changeset	165 e = exp->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	168 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	173
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	174 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	175
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	178 Logger::println("IfStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	181 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	182 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	183
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	184 if (match)
747 46d0755451a4 Added DtoRawVarDeclaration routine to handle special variables in some statements. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 745 diff changeset	185 DtoRawVarDeclaration(match);
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 156 diff changeset	186
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	187 DValue* cond_e = condition->toElem(p);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	188 LLValue* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	189
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	192 llvm::BasicBlock* ifbb = llvm::BasicBlock::Create(gIR->context(), "if", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	193 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "endif", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	194 llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create(gIR->context(), "else", gIR->topfunc(), endbb) : endbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	196 if (cond_val->getType() != LLType::getInt1Ty(gIR->context())) {
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	197 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	198 Logger::cout() << "if conditional: " << *cond_val << '\n';
778 4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead. Christian Kamm <kamm incasoftware de> parents: 774 diff changeset	199 cond_val = DtoCast(loc, cond_e, Type::tbool)->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200 }
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	201 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	202
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	204 gIR->scope() = IRScope(ifbb,elsebb);
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 // do scoped statements
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	207 if (ifbody)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	208 ifbody->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	209 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	210 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	211 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	213 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	214 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	215 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	216 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 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	218 llvm::BranchInst::Create(endbb,gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	219 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	221
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	222 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	223 gIR->scope() = IRScope(endbb,oldend);
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 ScopeStatement::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("ScopeStatement::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
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	233 /llvm::BasicBlock oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	235 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	236
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	237 // 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	238 llvm::BasicBlock* bb = p->scopebb();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	240 beginbb = bb;
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 else {
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	243 beginbb = llvm::BasicBlock::Create(gIR->context(), "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	244 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	245 llvm::BranchInst::Create(beginbb, bb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	246 }
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	247
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	248 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "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	249 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	250 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	251 else
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	252 p->scope().end = endbb;*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	253
181 ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	254 if (statement)
ef4108f34db6 [svn r197] Fixed: empty scope statement segfaulted. lindquist parents: 175 diff changeset	255 statement->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	257 /*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	258 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	259 endbb->eraseFromParent();*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	262 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	263
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	265 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	266 Logger::println("WhileStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	269 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	270 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	271
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	273 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	274 llvm::BasicBlock* whilebb = llvm::BasicBlock::Create(gIR->context(), "whilecond", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	275 llvm::BasicBlock* whilebodybb = llvm::BasicBlock::Create(gIR->context(), "whilebody", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	276 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "endwhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	277
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	279 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	280 //llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	285 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	286 DValue* cond_e = condition->toElem(p);
778 4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead. Christian Kamm <kamm incasoftware de> parents: 774 diff changeset	287 LLValue* cond_val = DtoCast(loc, cond_e, Type::tbool)->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	288 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	289
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	291 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	292
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	296 // while body code
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	297 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,whilebb,endbb));
1636 332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	298 if (body)
332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	299 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	300 p->func()->gen->targetScopes.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	303 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	304 llvm::BranchInst::Create(whilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	309
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	310 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	311
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	312 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	314 Logger::println("DoStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	315 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	317 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	318 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	319
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	321 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	322 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create(gIR->context(), "dowhile", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	323 llvm::BasicBlock* condbb = llvm::BasicBlock::Create(gIR->context(), "dowhilecond", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	324 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "enddowhile", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	325
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326 // move into the while block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	327 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	328 llvm::BranchInst::Create(dowhilebb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	329
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	330 // replace current scope
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	331 gIR->scope() = IRScope(dowhilebb,condbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	333 // do-while body code
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	334 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,condbb,endbb));
1636 332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	335 if (body)
332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	336 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	337 p->func()->gen->targetScopes.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338
517 9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	339 // branch to condition block
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	340 llvm::BranchInst::Create(condbb, gIR->scopebb());
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	341 gIR->scope() = IRScope(condbb,endbb);
9534dbc70a56 Fix continue inside dowhile statements. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	342
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	343 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	344 DValue* cond_e = condition->toElem(p);
778 4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead. Christian Kamm <kamm incasoftware de> parents: 774 diff changeset	345 LLValue* cond_val = DtoCast(loc, cond_e, Type::tbool)->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348 // conditional branch
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	349 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	350
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	351 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352 gIR->scope() = IRScope(endbb,oldend);
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	355 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	356
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	359 Logger::println("ForStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	360 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	362 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	363 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	364
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	367 llvm::BasicBlock* forbb = llvm::BasicBlock::Create(gIR->context(), "forcond", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	368 llvm::BasicBlock* forbodybb = llvm::BasicBlock::Create(gIR->context(), "forbody", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	369 llvm::BasicBlock* forincbb = llvm::BasicBlock::Create(gIR->context(), "forinc", gIR->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	370 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "endfor", gIR->topfunc(), oldend);
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 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	375
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376 // 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	377 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	378 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	380 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	385 // create the condition
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	386 LLValue* cond_val;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	387 if (condition)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	388 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	389 DValue* cond_e = condition->toElem(p);
778 4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead. Christian Kamm <kamm incasoftware de> parents: 774 diff changeset	390 cond_val = DtoCast(loc, cond_e, Type::tbool)->getRVal();
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	391 delete cond_e;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	392 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	393 else
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	394 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	395 cond_val = DtoConstBool(true);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	396 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	398 // conditional branch
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	399 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	400 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	401
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	402 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	403 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	404
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	405 // do for body code
1636 332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	406 if (body)
332925de1881 Fix #398. Christian Kamm <kamm incasoftware de> parents: 1571 diff changeset	407 body->toIR(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	408
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	409 // move into the for increment block
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	410 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	411 llvm::BranchInst::Create(forincbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	412 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	413
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	414 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	415 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	416 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	417 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	418 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	419
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	420 // loop
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	421 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	422 llvm::BranchInst::Create(forbb, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	423
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	424 p->func()->gen->targetScopes.pop_back();
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 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	428 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	429
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	430 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	431
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	433 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	434 Logger::println("BreakStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	436
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	437 // 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	438 // 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	439 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	440 return;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	441
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	442 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	443 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	444
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	445 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	446 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	447
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	448 DtoEnclosingHandlers(loc, target);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	449
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	450 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	451 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	452 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	453 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	454 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	455
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	456 // 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	457 bool found = false;
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	458 FuncGen::TargetScopeVec::reverse_iterator it = p->func()->gen->targetScopes.rbegin();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	459 FuncGen::TargetScopeVec::reverse_iterator it_end = p->func()->gen->targetScopes.rend();
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	460 while(it != it_end) {
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	461 if(it->s == targetLoopStatement) {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	462 llvm::BranchInst::Create(it->breakTarget, p->scopebb());
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	463 found = true;
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	464 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	465 }
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	466 ++it;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	467 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	468 assert(found);
14 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 else {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	471 // find closest scope with a break target
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	472 FuncGen::TargetScopeVec::reverse_iterator it = p->func()->gen->targetScopes.rbegin();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	473 FuncGen::TargetScopeVec::reverse_iterator it_end = p->func()->gen->targetScopes.rend();
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	474 while(it != it_end) {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	475 if(it->breakTarget) {
f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	476 break;
f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	477 }
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	478 ++it;
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	479 }
f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	480 DtoEnclosingHandlers(loc, it->s);
f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	481 llvm::BranchInst::Create(it->breakTarget, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	482 }
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	483
d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	484 // 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	485 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	486 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "afterbreak", p->topfunc(), oldend);
270 d9d5d59873d8 [svn r291] Fixed a bunch of the old Phobos tests to work with Tango. lindquist parents: 268 diff changeset	487 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	488 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	489
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	490 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	491
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	492 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	493 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	494 Logger::println("ContinueStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	495 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	496
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	497 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	498 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	499
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	500 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	501 Logger::println("ident = %s", ident->toChars());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	502
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	503 DtoEnclosingHandlers(loc, target);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	504
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	505 // get the loop statement the label refers to
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	506 Statement* targetLoopStatement = target->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	507 ScopeStatement* tmp;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	508 while(tmp = targetLoopStatement->isScopeStatement())
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	509 targetLoopStatement = tmp->statement;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	510
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	511 // find the right continue block and jump there
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	512 bool found = false;
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	513 FuncGen::TargetScopeVec::reverse_iterator it = p->func()->gen->targetScopes.rbegin();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	514 FuncGen::TargetScopeVec::reverse_iterator it_end = p->func()->gen->targetScopes.rend();
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	515 while(it != it_end) {
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	516 if(it->s == targetLoopStatement) {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	517 llvm::BranchInst::Create(it->continueTarget, gIR->scopebb());
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	518 found = true;
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	519 break;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	520 }
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	521 ++it;
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	522 }
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	523 assert(found);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	524 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	525 else {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	526 // find closest scope with a continue target
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	527 FuncGen::TargetScopeVec::reverse_iterator it = p->func()->gen->targetScopes.rbegin();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	528 FuncGen::TargetScopeVec::reverse_iterator it_end = p->func()->gen->targetScopes.rend();
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	529 while(it != it_end) {
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	530 if(it->continueTarget) {
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	531 break;
9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	532 }
1145 40caa8207b3e Moved IRTargetScopeS from IRState into IrFunction, fixes #240 . Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1141 diff changeset	533 ++it;
311 9967a3270837 [svn r332] Fix codegen for continue within switch. ChristianK parents: 309 diff changeset	534 }
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	535 DtoEnclosingHandlers(loc, it->s);
f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	536 llvm::BranchInst::Create(it->continueTarget, gIR->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	537 }
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	538
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	539 // the continue terminated this basicblock, start a new one
71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	540 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	541 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "aftercontinue", p->topfunc(), oldend);
395 71a40b62b408 Start a new basic block after a continue statement. Christian Kamm <kamm incasoftware de> parents: 365 diff changeset	542 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	543 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	544
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	545 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	546
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	548 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	549 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	551
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	552 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	554 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	555
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	556 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	557
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	558 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	559 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	560 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	561 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	562
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	563 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	564 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	565
652 c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	566 // if there's no finalbody or no body, things are simple
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	567 if (!finalbody) {
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	568 if (body)
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	569 body->toIR(p);
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	570 return;
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	571 }
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	572 if (!body) {
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	573 finalbody->toIR(p);
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	574 return;
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	575 }
c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	576
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	577 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	578 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	579
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	580 llvm::BasicBlock* trybb = llvm::BasicBlock::Create(gIR->context(), "try", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	581 llvm::BasicBlock* finallybb = llvm::BasicBlock::Create(gIR->context(), "finally", p->topfunc(), oldend);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	582 // the landing pad for statements in the try block
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	583 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create(gIR->context(), "landingpad", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	584 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "endtryfinally", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	585
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	586 // 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	587 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	588 llvm::BranchInst::Create(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	589
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	590 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	591 // set up the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	592 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	593 p->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	594
652 c8fcde3337b0 Fix TryFinally without body or finalbody. Christian Kamm <kamm incasoftware de> parents: 632 diff changeset	595 assert(finalbody);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	596 IRLandingPad& pad = gIR->func()->gen->landingPadInfo;
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	597 pad.addFinally(finalbody);
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	598 pad.push(landingpadbb);
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	599 gIR->func()->gen->targetScopes.push_back(IRTargetScope(this,new EnclosingTryFinally(this,gIR->func()->gen->landingPad),NULL,NULL));
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	600 gIR->func()->gen->landingPad = pad.get();
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	601
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	602 //
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	603 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	604 //
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	605 p->scope() = IRScope(trybb,finallybb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	606
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	607 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	608 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	609
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	610 // 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	611 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	612 llvm::BranchInst::Create(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	613
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	614 pad.pop();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	615 gIR->func()->gen->landingPad = pad.get();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	616 gIR->func()->gen->targetScopes.pop_back();
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	617
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	618 //
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	619 // do finally block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	620 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	621 p->scope() = IRScope(finallybb,landingpadbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	622 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	623
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	624 // terminate finally
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	625 //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	626 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	627 llvm::BranchInst::Create(endbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	628 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	629
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	630 // rewrite the scope
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	631 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	632 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	633
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	634 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	635
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	636 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	637 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	638 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	639 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	640
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	641 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	642 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	643
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	644 // create basic blocks
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	645 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	646
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	647 llvm::BasicBlock* trybb = llvm::BasicBlock::Create(gIR->context(), "try", p->topfunc(), oldend);
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	648 // the landing pad will be responsible for branching to the correct catch block
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	649 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create(gIR->context(), "landingpad", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	650 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "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	651
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	652 // 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	653 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	654 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	655
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	656 //
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	657 // do catches and the landing pad
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	658 //
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	659 assert(catches);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	660 gIR->scope() = IRScope(landingpadbb, endbb);
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	661
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	662 IRLandingPad& pad = gIR->func()->gen->landingPadInfo;
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	663 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	664 {
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	665 Catch c = (Catch )catches->data[i];
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	666 pad.addCatch(c, endbb);
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	667 }
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	668
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	669 pad.push(landingpadbb);
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	670 gIR->func()->gen->landingPad = pad.get();
319 e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	671
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch. ChristianK parents: 315 diff changeset	672 //
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	673 // do the try block
314 8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	674 //
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	675 p->scope() = IRScope(trybb,landingpadbb);
8d98e42ece93 [svn r335] The basics of exception handling are in place. ChristianK parents: 311 diff changeset	676
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	677 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	678 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	679
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	680 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	681 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	682
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	683 pad.pop();
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	684 gIR->func()->gen->landingPad = pad.get();
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	685
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	686 // rewrite the scope
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	687 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	688 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	689
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	690 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	691
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	692 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	693 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	694 Logger::println("ThrowStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	695 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	696
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	697 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	698 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	699
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	700 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	701 DValue* e = exp->toElem(p);
687 0a682c7805d2 Emit region.end debug calls before a throw. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	702
0a682c7805d2 Emit region.end debug calls before a throw. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	703 if (global.params.symdebug) DtoDwarfFuncEnd(gIR->func()->decl);
0a682c7805d2 Emit region.end debug calls before a throw. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	704
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	705 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	706 //Logger::cout() << "calling: " << *fn << '\n';
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	707 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	708 //Logger::cout() << "arg: " << *arg << '\n';
315 a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes. ChristianK parents: 314 diff changeset	709 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	710 gIR->ir->CreateUnreachable();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	711
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	712 // need a block after the throw for now
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	713 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	714 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "afterthrow", p->topfunc(), oldend);
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	715 p->scope() = IRScope(bb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	716 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	717
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	718 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	719
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	720 // used to build the sorted list of cases
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	721 struct Case : Object
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	722 {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	723 StringExp* str;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	724 size_t index;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	725
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	726 Case(StringExp* s, size_t i) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	727 str = s;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	728 index = i;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	729 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	730
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	731 int compare(Object *obj) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	732 Case* c2 = (Case*)obj;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	733 return str->compare(c2->str);
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 };
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	736
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 704 diff changeset	737 static LLValue* call_string_switch_runtime(llvm::Value* table, Expression* e)
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	738 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	739 Type* dt = e->type->toBasetype();
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	740 Type* dtnext = dt->nextOf()->toBasetype();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	741 TY ty = dtnext->ty;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	742 const char* fname;
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	743 if (ty == Tchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	744 fname = "_d_switch_string";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	745 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	746 else if (ty == Twchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	747 fname = "_d_switch_ustring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	748 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	749 else if (ty == Tdchar) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	750 fname = "_d_switch_dstring";
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	751 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	752 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	753 assert(0 && "not char/wchar/dchar");
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	754 }
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 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	757
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	758 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	759 {
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	760 Logger::cout() << *table->getType() << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	761 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 611 diff changeset	762 }
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	763 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	764
bfcb657756f6 [svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'. lindquist parents: 185 diff changeset	765 DValue* val = e->toElem(gIR);
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 704 diff changeset	766 LLValue* llval = val->getRVal();
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	767 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	768
1013 8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class. Frits van Bommel <fvbommel wxs.nl> parents: 994 diff changeset	769 LLCallSite call = gIR->CreateCallOrInvoke2(fn, table, llval, "tmp");
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	770
1013 8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class. Frits van Bommel <fvbommel wxs.nl> parents: 994 diff changeset	771 return call.getInstruction();
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	772 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	773
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	774 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	775 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	776 Logger::println("SwitchStatement::toIR(): %s", loc.toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	777 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	778
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	779 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	780 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	781
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	782 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	783
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	784 // 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	785 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	786 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	787 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	788 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	789 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	790 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	791
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	792 // string switch?
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 704 diff changeset	793 llvm::Value* 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	794 Array caseArray;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	795 if (!condition->type->isintegral())
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	796 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	797 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	798 // build array of the stringexpS
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	799 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	800 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	801 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	802 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	803
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	804 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	805 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	806 }
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	807 // first sort it
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	808 caseArray.sort();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	809 // iterate and add indices to cases
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	810 std::vector<LLConstant*> inits(caseArray.dim);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	811 for (size_t i=0; i<caseArray.dim; ++i)
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	812 {
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	813 Case* c = (Case*)caseArray.data[i];
1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	814 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	815 cs->llvmIdx = DtoConstUint(i);
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	816 inits[i] = c->str->toConstElem(p);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	817 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	818 // 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	819 const LLType* elemTy = DtoType(condition->type);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	820 const llvm::ArrayType* arrTy = llvm::ArrayType::get(elemTy, inits.size());
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1549 diff changeset	821 LLConstant* arrInit = LLConstantArray::get(arrTy, inits);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1508 diff changeset	822 llvm::GlobalVariable* arr = new llvm::GlobalVariable(*gIR->module, arrTy, true, llvm::GlobalValue::InternalLinkage, arrInit, ".string_switch_table_data");
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	823
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	824 const LLType* elemPtrTy = getPtrToType(elemTy);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	825 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	826
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	827 // build the static table
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	828 std::vector<const LLType*> types;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	829 types.push_back(DtoSize_t());
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	830 types.push_back(elemPtrTy);
1569 755abafbf25d Push the context through StructType::get. Benjamin Kramer <benny.kra@gmail.com> parents: 1560 diff changeset	831 const llvm::StructType* sTy = llvm::StructType::get(gIR->context(), types);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	832 std::vector<LLConstant*> sinits;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	833 sinits.push_back(DtoConstSize_t(inits.size()));
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	834 sinits.push_back(arrPtr);
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 704 diff changeset	835 switchTable = llvm::ConstantStruct::get(sTy, sinits);
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	836 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	837
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	838 // body block
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	839 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create(gIR->context(), "switchbody", 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	840
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	841 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	842 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	843 if (sdefault) {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	844 Logger::println("has default");
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	845 defbb = llvm::BasicBlock::Create(gIR->context(), "default", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	846 sdefault->bodyBB = defbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	847 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	848
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	849 // end (break point)
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	850 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "switchend", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	851
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	852 // condition var
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	853 LLValue* condVal;
122 36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	854 // integral switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	855 if (condition->type->isintegral()) {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	856 DValue* cond = condition->toElem(p);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	857 condVal = cond->getRVal();
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	858 }
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	859 // string switch
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	860 else {
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	861 condVal = call_string_switch_runtime(switchTable, condition);
36ab367572df [svn r126] String switch is now implemented. lindquist parents: 121 diff changeset	862 }
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	863 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	864
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	865 // 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	866 assert(body);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	867
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	868 p->scope() = IRScope(bodybb, endbb);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	869 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,NULL,endbb));
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	870 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	871 p->func()->gen->targetScopes.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	872
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	873 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	874 llvm::BranchInst::Create(endbb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	875
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	876 // 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	877 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	878 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	879 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	880 si->addCase(cs->llvmIdx, cs->bodyBB);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	881 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	882
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	883 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	884 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	885
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	886 //////////////////////////////////////////////////////////////////////////////
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	887 void CaseStatement::toIR(IRState* p)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	888 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	889 Logger::println("CaseStatement::toIR(): %s", loc.toChars());
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	890 LOG_SCOPE;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	891
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	892 llvm::BasicBlock* nbb = llvm::BasicBlock::Create(gIR->context(), "case", p->topfunc(), p->scopeend());
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	893
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	894 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	895 {
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	896 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	897 }
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	898 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	899
271 1e6e2b5d5bfe [svn r292] Fixed: string switch was broken in several ways. lindquist parents: 270 diff changeset	900 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	901 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	902 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	903 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	904
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	905 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	906 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	907
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	908 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	909
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	910 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	911 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	912 }
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	913
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	914 //////////////////////////////////////////////////////////////////////////////
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	915 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	916 {
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	917 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	918 LOG_SCOPE;
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	919
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	920 assert(bodyBB);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	921
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	922 llvm::BasicBlock* nbb = llvm::BasicBlock::Create(gIR->context(), "default", p->topfunc(), p->scopeend());
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	923
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	924 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	925 {
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	926 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	927 }
2be09ee06bc7 [svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm! lindquist parents: 262 diff changeset	928 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	929
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	930 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	931 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	932
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	933 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	934
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	935 assert(statement);
88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 244 diff changeset	936 statement->toIR(p);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	937 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	938
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	939 //////////////////////////////////////////////////////////////////////////////
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	940
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	941 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	942 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	943 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars());
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	944 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	945
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	946 // if no statements, there's nothing to do
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	947 if (!statements \|\| !statements->dim)
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	948 return;
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	949
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	950 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	951 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	952
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	953 // DMD doesn't fold stuff like continue/break, and since this isn't really a loop
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 778 diff changeset	954 // we have to keep track of each statement and jump to the next/end on continue/break
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	955
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	956 llvm::BasicBlock* oldend = gIR->scopeend();
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	957
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	958 // create a block for each statement
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	959 size_t nstmt = statements->dim;
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	960 LLSmallVector<llvm::BasicBlock*, 4> blocks(nstmt, NULL);
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	961
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	962 for (size_t i=0; i<nstmt; i++)
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	963 {
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	964 blocks[i] = llvm::BasicBlock::Create(gIR->context(), "unrolledstmt", p->topfunc(), oldend);
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	965 }
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	966
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	967 // create end block
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	968 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "unrolledend", p->topfunc(), oldend);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	969
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	970 // enter first stmt
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	971 if (!p->scopereturned())
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	972 p->ir->CreateBr(blocks[0]);
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	973
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	974 // do statements
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	975 Statement stmts = (Statement)statements->data;
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	976
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	977 for (int i=0; i<nstmt; i++)
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	978 {
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	979 Statement* s = stmts[i];
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	980
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	981 // get blocks
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	982 llvm::BasicBlock* thisbb = blocks[i];
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	983 llvm::BasicBlock* nextbb = (i+1 == nstmt) ? endbb : blocks[i+1];
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	984
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	985 // update scope
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	986 p->scope() = IRScope(thisbb,nextbb);
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	987
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	988 // push loop scope
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	989 // continue goes to next statement, break goes to end
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	990 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,nextbb,endbb));
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	991
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	992 // do statement
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	993 s->toIR(p);
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	994
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	995 // pop loop scope
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	996 p->func()->gen->targetScopes.pop_back();
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	997
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	998 // next stmt
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	999 if (!p->scopereturned())
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	1000 p->ir->CreateBr(nextbb);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1001 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1002
774 9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	1003 // finish scope
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	1004 if (!p->scopereturned())
9688da40cd4d Fixed problem with continue/break in unrolled loop statements. tomas@myhost parents: 758 diff changeset	1005 p->ir->CreateBr(endbb);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1006 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1007 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1008
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1009 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1010
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	1011 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	1012 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1013 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	1014 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	1015
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1016 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1017 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1018
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	1019 //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	1020 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	1021 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	1022 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	1023
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1024 //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	1025 //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	1026
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1027 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	1028
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1029 // key
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1030 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
745 5761d7e6f628 Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues Christian Kamm <kamm incasoftware de> parents: 733 diff changeset	1031 LLValue* 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	1032 if (key)
747 46d0755451a4 Added DtoRawVarDeclaration routine to handle special variables in some statements. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 745 diff changeset	1033 keyvar = DtoRawVarDeclaration(key);
745 5761d7e6f628 Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues Christian Kamm <kamm incasoftware de> parents: 733 diff changeset	1034 else
1350 15e9762bb620 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	1035 keyvar = DtoRawAlloca(keytype, 0, "foreachkey"); // FIXME: align?
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1549 diff changeset	1036 LLValue* zerokey = LLConstantInt::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	1037
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1038 // value
201 8f9191180c7a [svn r217] Updated: the rebuild profiles. lindquist parents: 200 diff changeset	1039 Logger::println("value = %s", value->toPrettyChars());
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1040 LLValue* valvar = NULL;
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1041 if (!value->isRef() && !value->isOut()) {
8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1042 // Create a local variable to serve as the value.
8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1043 DtoRawVarDeclaration(value);
745 5761d7e6f628 Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues Christian Kamm <kamm incasoftware de> parents: 733 diff changeset	1044 valvar = value->ir.irLocal->value;
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1045 }
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	1046
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1047 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1048 DValue* aggrval = aggr->toElem(p);
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 479 diff changeset	1049 Type* aggrtype = aggr->type->toBasetype();
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1050
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1051 // 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	1052 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	1053 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	1054
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1055 if (niters->getType() != keytype)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1056 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	1057 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	1058 size_t sz2 = getTypeBitSize(keytype);
109 5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1059 if (sz1 < sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1060 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1061 else if (sz1 > sz2)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1062 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1063 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1064 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1065 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs). lindquist parents: 108 diff changeset	1066
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1067 LLConstant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1068 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1069 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	1070 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1071 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1072 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	1073 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1074
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1075 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1076 llvm::BasicBlock* condbb = llvm::BasicBlock::Create(gIR->context(), "foreachcond", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1077 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create(gIR->context(), "foreachbody", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1078 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create(gIR->context(), "foreachnext", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1079 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "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	1080
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	1081 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	1082
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1083 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1084 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	1085
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1086 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	1087 LLValue* load = DtoLoad(keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1088 if (op == TOKforeach) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1089 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	1090 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1091 else if (op == TOKforeach_reverse) {
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1092 done = p->ir->CreateICmpUGT(load, zerokey, "tmp");
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1549 diff changeset	1093 load = p->ir->CreateSub(load, LLConstantInt::get(keytype, 1, false), "tmp");
365 bfb9d28f045a [svn r386] Fixed broken DtoBoolean. lindquist parents: 364 diff changeset	1094 DtoStore(load, keyvar);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1095 }
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	1096 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	1097
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1098 // init body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1099 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	1100
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	1101 // get value for this iteration
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1549 diff changeset	1102 LLConstant* zero = LLConstantInt::get(keytype,0,false);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1103 LLValue* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1104 LLValue* gep = DtoGEP1(val,loadedKey);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	1105
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1106 if (!value->isRef() && !value->isOut()) {
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1107 // Copy value to local variable, and use it as the value variable.
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1108 DVarValue dst(value->type, valvar);
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1109 DVarValue src(value->type, gep);
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 519 diff changeset	1110 DtoAssign(loc, &dst, &src);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	1111 value->ir.irLocal->value = valvar;
1185 8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1112 } else {
8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1113 // Use the GEP as the address of the value variable.
8baf611f0009 Fix nested references to 'ref' foreach variables. Frits van Bommel <fvbommel wxs.nl> parents: 1160 diff changeset	1114 DtoRawVarDeclaration(value, gep);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	1115 }
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	1116
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1117 // emit body
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1118 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,nextbb,endbb));
519 bc0835cd3440 Don't assert on empty foreach body. Christian Kamm <kamm incasoftware de> parents: 518 diff changeset	1119 if(body)
bc0835cd3440 Don't assert on empty foreach body. Christian Kamm <kamm incasoftware de> parents: 518 diff changeset	1120 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1121 p->func()->gen->targetScopes.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	1122
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1123 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	1124 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	1125
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1126 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1127 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	1128 if (op == TOKforeach) {
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 206 diff changeset	1129 LLValue* load = DtoLoad(keyvar);
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1549 diff changeset	1130 load = p->ir->CreateAdd(load, LLConstantInt::get(keytype, 1, false), "tmp");
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1131 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1132 }
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	1133 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	1134
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1135 // 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	1136 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	1137 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1138
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1139 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	1140
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1141 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1142
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1143 void ForeachRangeStatement::toIR(IRState* p)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1144 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1145 Logger::println("ForeachRangeStatement::toIR(): %s", loc.toChars());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1146 LOG_SCOPE;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1147
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1148 if (global.params.symdebug)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1149 DtoDwarfStopPoint(loc.linnum);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1150
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1151 // evaluate lwr/upr
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1152 assert(lwr->type->isintegral());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1153 LLValue* lower = lwr->toElem(p)->getRVal();
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1154 assert(upr->type->isintegral());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1155 LLValue* upper = upr->toElem(p)->getRVal();
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1156
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1157 // handle key
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1158 assert(key->type->isintegral());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1159 LLValue* keyval = DtoRawVarDeclaration(key);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1160
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1161 // store initial value in key
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1162 if (op == TOKforeach)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1163 DtoStore(lower, keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1164 else
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1165 DtoStore(upper, keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1166
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1167 // set up the block we'll need
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1168 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1169 llvm::BasicBlock* condbb = llvm::BasicBlock::Create(gIR->context(), "foreachrange_cond", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1170 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create(gIR->context(), "foreachrange_body", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1171 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create(gIR->context(), "foreachrange_next", p->topfunc(), oldend);
8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1172 llvm::BasicBlock* endbb = llvm::BasicBlock::Create(gIR->context(), "foreachrange_end", p->topfunc(), oldend);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1173
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1174 // jump to condition
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1175 llvm::BranchInst::Create(condbb, p->scopebb());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1176
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1177 // CONDITION
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1178 p->scope() = IRScope(condbb,bodybb);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1179
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1180 // first we test that lwr < upr
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1181 lower = DtoLoad(keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1182 assert(lower->getType() == upper->getType());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1183 llvm::ICmpInst::Predicate cmpop;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1184 if (key->type->isunsigned())
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1185 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1186 cmpop = (op == TOKforeach)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1187 ? llvm::ICmpInst::ICMP_ULT
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1188 : llvm::ICmpInst::ICMP_UGT;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1189 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1190 else
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1191 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1192 cmpop = (op == TOKforeach)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1193 ? llvm::ICmpInst::ICMP_SLT
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1194 : llvm::ICmpInst::ICMP_SGT;
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1195 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1196 LLValue* cond = p->ir->CreateICmp(cmpop, lower, upper);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1197
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1198 // jump to the body if range is ok, to the end if not
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1199 llvm::BranchInst::Create(bodybb, endbb, cond, p->scopebb());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1200
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1201 // BODY
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1202 p->scope() = IRScope(bodybb,nextbb);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1203
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1204 // reverse foreach decrements here
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1205 if (op == TOKforeach_reverse)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1206 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1207 LLValue* v = DtoLoad(keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1208 LLValue* one = LLConstantInt::get(v->getType(), 1, false);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1209 v = p->ir->CreateSub(v, one);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1210 DtoStore(v, keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1211 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1212
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1213 // emit body
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1214 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,nextbb,endbb));
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1215 if (body)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1216 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1217 p->func()->gen->targetScopes.pop_back();
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1218
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1219 // jump to next iteration
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1220 if (!p->scopereturned())
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1221 llvm::BranchInst::Create(nextbb, p->scopebb());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1222
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1223 // NEXT
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1224 p->scope() = IRScope(nextbb,endbb);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1225
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1226 // forward foreach increments here
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1227 if (op == TOKforeach)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1228 {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1229 LLValue* v = DtoLoad(keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1230 LLValue* one = LLConstantInt::get(v->getType(), 1, false);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1231 v = p->ir->CreateAdd(v, one);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1232 DtoStore(v, keyval);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1233 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1234
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1235 // jump to condition
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1236 llvm::BranchInst::Create(condbb, p->scopebb());
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1237
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1238 // END
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1239 p->scope() = IRScope(endbb,oldend);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1240 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1241
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1242 #endif // D2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1243
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1244 //////////////////////////////////////////////////////////////////////////////
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1245
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1246 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	1247 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1248 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	1249 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1250
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1251 // 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	1252 if (p->asmBlock)
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1253 {
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1254 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	1255 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	1256 a->code += "_";
232 092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1257 a->code += ident->toChars();
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1258 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	1259 p->asmBlock->s.push_back(a);
299 df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished. ChristianK parents: 298 diff changeset	1260 p->asmBlock->internalLabels.push_back(ident);
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1261
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1262 // disable inlining
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1263 gIR->func()->setNeverInline();
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1264 }
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1265 else
3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1266 {
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1267 std::string labelname = p->func()->gen->getScopedLabelName(ident->toChars());
e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1268 llvm::BasicBlock*& labelBB = p->func()->gen->labelToBB[labelname];
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	1269
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1270 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	1271 if (labelBB != NULL) {
980 ae710cba0884 Clean up the code generated when jumping out of inline asm and make label names more expressive. Frits van Bommel <fvbommel wxs.nl> parents: 976 diff changeset	1272 labelBB->moveBefore(oldend);
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	1273 } else {
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1274 labelBB = llvm::BasicBlock::Create(gIR->context(), "label_" + labelname, p->topfunc(), oldend);
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	1275 }
305 2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support. lindquist parents: 304 diff changeset	1276
298 3b8ada4c9f8b [svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block. ChristianK parents: 271 diff changeset	1277 if (!p->scopereturned())
980 ae710cba0884 Clean up the code generated when jumping out of inline asm and make label names more expressive. Frits van Bommel <fvbommel wxs.nl> parents: 976 diff changeset	1278 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	1279
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	1280 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	1281 }
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case. lindquist parents: 219 diff changeset	1282
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	1283 if (statement) {
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1284 p->func()->gen->targetScopes.push_back(IRTargetScope(this,NULL,NULL,NULL));
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	1285 statement->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1286 p->func()->gen->targetScopes.pop_back();
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	1287 }
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1288 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1289
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1290 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1291
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1292 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	1293 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1294 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	1295 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1296
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1297 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1298 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1299
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1300 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1301 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "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	1302
1160 7d28dcbff23e Reenable error for gotos into or out of finally blocks. Christian Kamm <kamm incasoftware de> parents: 1145 diff changeset	1303 DtoGoto(loc, label->ident, enclosingFinally);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1304
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1305 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	1306 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1307
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1308 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	1309
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1310 void GotoDefaultStatement::toIR(IRState* p)
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1311 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1312 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars());
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1313 LOG_SCOPE;
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1314
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1315 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1316 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1317
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1318 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1319 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "aftergotodefault", p->topfunc(), oldend);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1320
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1321 assert(!p->scopereturned());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1322 assert(sw->sdefault->bodyBB);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1323
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	1324 DtoEnclosingHandlers(loc, sw);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1325
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	1326 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb());
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1327 p->scope() = IRScope(bb,oldend);
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1328 }
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1329
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1330 //////////////////////////////////////////////////////////////////////////////
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1331
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1332 void GotoCaseStatement::toIR(IRState* p)
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1333 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1334 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars());
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1335 LOG_SCOPE;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1336
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1337 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1338 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1339
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1340 llvm::BasicBlock* oldend = gIR->scopeend();
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1341 llvm::BasicBlock* bb = llvm::BasicBlock::Create(gIR->context(), "aftergotocase", p->topfunc(), oldend);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1342
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1343 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	1344 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	1345 {
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	1346 cs->bodyBB = llvm::BasicBlock::Create(gIR->context(), "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	1347 }
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1348
1141 f99a3b393c03 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to Christian Kamm <kamm incasoftware de> parents: 1103 diff changeset	1349 DtoEnclosingHandlers(loc, sw);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1350
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	1351 llvm::BranchInst::Create(cs->bodyBB, p->scopebb());
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1352 p->scope() = IRScope(bb,oldend);
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1353 }
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1354
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1355 //////////////////////////////////////////////////////////////////////////////
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1356
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1357 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1358 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1359 Logger::println("WithStatement::toIR(): %s", loc.toChars());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1360 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1361
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1362 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1363 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1364
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1365 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1366 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1367
831 7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1368 // with(..) can either be used with expressions or with symbols
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1369 // wthis == null indicates the symbol form
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1370 if (wthis) {
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1371 DValue* e = exp->toElem(p);
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1372 LLValue* mem = DtoRawVarDeclaration(wthis);
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1373 DtoStore(e->getRVal(), mem);
7e59caf41433 Fix with(symbol) statement. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	1374 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1375
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1376 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1377 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1378
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1379 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1380
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1381 static LLConstant* generate_unique_critical_section()
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1382 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1383 const LLType* Mty = DtoMutexType();
1560 1d5c3354b3c2 getNullValue is in Constant again Benjamin Kramer <benny.kra@gmail.com> parents: 1554 diff changeset	1384 return new llvm::GlobalVariable(*gIR->module, Mty, false, llvm::GlobalValue::InternalLinkage, LLConstant::getNullValue(Mty), ".uniqueCS");
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1385 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1386
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1387 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	1388 {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1389 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	1390 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1391
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1392 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1393 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1394
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1395 // enter lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1396 if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1397 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1398 llsync = exp->toElem(p)->getRVal();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1399 DtoEnterMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1400 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1401 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1402 {
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1403 llsync = generate_unique_critical_section();
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1404 DtoEnterCritical(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1405 }
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1406
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1407 // emit body
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1408 p->func()->gen->targetScopes.push_back(IRTargetScope(this,new EnclosingSynchro(this),NULL,NULL));
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1409 body->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1410 p->func()->gen->targetScopes.pop_back();
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1411
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1412 // exit lock
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1413 // no point in a unreachable unlock, terminating statements must insert this themselves.
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1414 if (p->scopereturned())
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1415 return;
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1416 else if (exp)
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1417 DtoLeaveMonitor(llsync);
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1418 else
d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1419 DtoLeaveCritical(llsync);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1420 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1421
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1422 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1423
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1424 void VolatileStatement::toIR(IRState* p)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1425 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1426 Logger::println("VolatileStatement::toIR(): %s", loc.toChars());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1427 LOG_SCOPE;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1428
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1429 if (global.params.symdebug)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1430 DtoDwarfStopPoint(loc.linnum);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 267 diff changeset	1431
206 cd2c9f4010e4 [svn r222] Forgot to remove volatile ATTENTION. lindquist parents: 205 diff changeset	1432 // mark in-volatile
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1433 // 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	1434
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1435 // 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	1436 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	1437 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1438 // 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	1439 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	1440
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1441 // do statement
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1442 p->func()->gen->targetScopes.push_back(IRTargetScope(this,new EnclosingVolatile(this),NULL,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	1443 statement->toIR(p);
1508 e1e93343fc11 Move function codegen data from IrFunction to new FuncGen. Christian Kamm <kamm incasoftware de> parents: 1414 diff changeset	1444 p->func()->gen->targetScopes.pop_back();
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	1445
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1446 // no point in a unreachable barrier, terminating statements must insert this themselves.
875 330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 831 diff changeset	1447 if (statement->blockExit() & BEfallthru)
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	1448 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1449 // 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	1450 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	1451 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1452 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1453 // 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	1454 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	1455 {
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1456 // 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	1457 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	1458 }
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1459
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 201 diff changeset	1460 // restore volatile state
309 d59c363fccad [svn r330] Implemented synchronized statements. lindquist parents: 308 diff changeset	1461 // FIXME
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1462 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1463
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1464 //////////////////////////////////////////////////////////////////////////////
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1465
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1466 void SwitchErrorStatement::toIR(IRState* p)
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1467 {
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1468 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars());
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1469 LOG_SCOPE;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1470
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1471 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error");
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1472
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1473 std::vector<LLValue*> args;
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1474
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1475 // file param
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1185 diff changeset	1476 IrModule* irmod = getIrModule(NULL);
0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1185 diff changeset	1477 args.push_back(DtoLoad(irmod->fileName));
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1478
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1479 // line param
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 652 diff changeset	1480 LLConstant* c = DtoConstUint(loc.linnum);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1481 args.push_back(c);
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1482
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1483 // call
1013 8c73ff5f69e0 Use llvm::CallSite instead of custom CallOrInvoke class. Frits van Bommel <fvbommel wxs.nl> parents: 994 diff changeset	1484 gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1485
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1486 gIR->ir->CreateUnreachable();
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1487 }
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1488
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1489 //////////////////////////////////////////////////////////////////////////////
04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1490
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1491 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1492
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1493 #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	1494 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1495 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	1496 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	1497 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1498 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1499 //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	1500 //STUBST(DefaultStatement);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 100 diff changeset	1501 //STUBST(CaseStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1502 //STUBST(SwitchStatement);
331 04e1b4930975 [svn r352] Implement SwitchErrorStatement. Fixes #52. ChristianK parents: 319 diff changeset	1503 //STUBST(SwitchErrorStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1504 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1505 //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	1506 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1507 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1508 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1509 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1510 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1511 //STUBST(ScopeStatement);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 123 diff changeset	1512 //STUBST(AsmStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1513 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1514 //STUBST(TryFinallyStatement);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	1515 //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	1516 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1517 //STUBST(ThrowStatement);
145 8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement ChristianK parents: 144 diff changeset	1518 //STUBST(GotoCaseStatement);
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 137 diff changeset	1519 //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	1520 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	1521 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1522 //STUBST(OnScopeStatement);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1523
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1524 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1525 STUBST(PragmaStatement);
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 747 diff changeset	1526 #endif
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1527
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1528 //////////////////////////////////////////////////////////////////////////////
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1529
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1530 //////////////////////////////////////////////////////////////////////////////
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1531
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1532 AsmBlockStatement* Statement::endsWithAsm()
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1533 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1534 // does not end with inline asm
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1535 return NULL;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1536 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1537
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1538 AsmBlockStatement* CompoundStatement::endsWithAsm()
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1539 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1540 // make the last inner statement decide
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1541 if (statements && statements->dim)
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1542 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1543 unsigned last = statements->dim - 1;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1544 Statement* s = (Statement*)statements->data[last];
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1545 if (s) return s->endsWithAsm();
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1546 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1547 return NULL;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1548 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1549
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1550 AsmBlockStatement* AsmBlockStatement::endsWithAsm()
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1551 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1552 // yes this is inline asm
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1553 return this;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	1554 }

Mercurial > projects > ldc

annotate gen/statements.cpp @ 1638:0de4525a9ed6