projects/ldc: gen/statements.c annotate

annotate gen/statements.c @ 85:f869c636a113 trunk

[svn r89] Fixed a bunch of problems with template instance across multiple modules. Fixed initialization of function local static variables, with a non const initializer (now happens on first call using a global to make sure it only happens once.)

author	lindquist
date	Fri, 02 Nov 2007 06:32:32 +0100
parents	d8dd47ef3973
children

rev	line source
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1 // Statements: D -> LLVM glue
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	2
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	3 #include <stdio.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	4 #include <math.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	5 #include <sstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6 #include <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	7 #include <iostream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	8
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	9 #include "gen/llvm.h"
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	10 #include "llvm/Transforms/Utils/Cloning.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	11
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12 #include "total.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	13 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "symbol.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	16 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17 #include "port.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #include "gen/elem.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	22 #include "gen/tollvm.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	23 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	24 #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	25 #include "gen/todebug.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	26
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	27 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	29 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	30 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	31 static int csi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	32 Logger::println("CompoundStatement::toIR(%d):\n<<<\n%s>>>", csi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	35 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	36 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37 Statement* s = (Statement*)statements->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	38 if (s)
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	39 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	40 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	41 Logger::println("*** ATTENTION: null statement found in CompoundStatement");
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	42 //assert(0);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	43 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	44 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	45 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	46
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	47 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	48
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	49 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	50 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 static int rsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	52 Logger::println("ReturnStatement::toIR(%d): %s", rsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	53 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	55 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	56 {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	57 Logger::println("return type is: %s", exp->type->toChars());
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	58
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	59 Type* exptype = DtoDType(exp->type);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	60 TY expty = exptype->ty;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	61 if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) {
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	62 assert(DtoIsPassedByRef(exptype));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	63
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	64 TypeFunction* f = p->topfunctype();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	65 assert(f->llvmRetInPtr && f->llvmRetArg);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	66
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	67 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	68
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	69 p->exps.push_back(IRExp(NULL,exp,f->llvmRetArg));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	70 elem* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	71 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	72
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	73 if (expty == Tstruct) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	74 if (!e->inplace)
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	75 DtoStructCopy(f->llvmRetArg,e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	76 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	77 else if (expty == Tdelegate) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	78 if (!e->inplace)
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	79 DtoDelegateCopy(f->llvmRetArg,e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	80 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	81 else if (expty == Tarray) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	82 if (e->type == elem::SLICE) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	83 assert(e->mem);
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	84 DtoSetArray(f->llvmRetArg,e->arg,e->mem);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	85 }
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	86 else if (!e->inplace) {
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	87 if (e->type == elem::NUL) {
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	88 DtoNullArray(f->llvmRetArg);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	89 }
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	90 else {
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	91 DtoArrayAssign(f->llvmRetArg, e->getValue());
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	92 }
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	93 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	94 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	95 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	96 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	97
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	98 IRFunction::FinallyVec& fin = p->func().finallys;
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	99 if (fin.empty()) {
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	100 if (global.params.symdebug) DtoDwarfFuncEnd(p->func().decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	101 new llvm::ReturnInst(p->scopebb());
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	102 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	103 else {
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	104 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	105 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	106 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	107 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	108 else {
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	109 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	110 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	111 llvm::Value* v = e->getValue();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	112 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	113 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	114
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	115 IRFunction::FinallyVec& fin = p->func().finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	116 if (fin.empty()) {
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	117 if (global.params.symdebug) DtoDwarfFuncEnd(p->func().decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	118 new llvm::ReturnInst(v, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	119 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	120 else {
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	121 if (!p->func().finallyretval)
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	122 p->func().finallyretval = new llvm::AllocaInst(v->getType(),"tmpreturn",p->topallocapoint());
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	123 llvm::Value* rettmp = p->func().finallyretval;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	124 new llvm::StoreInst(v,rettmp,p->scopebb());
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	125 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	126 }
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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130 {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	131 if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	132 IRFunction::FinallyVec& fin = p->func().finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	133 if (fin.empty()) {
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	134 if (global.params.symdebug) DtoDwarfFuncEnd(p->func().decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	135 new llvm::ReturnInst(p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	136 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	137 else {
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	138 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	139 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	140 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	141 else {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	142 assert(0); // why should this ever happen?
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143 new llvm::UnreachableInst(p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	144 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	145 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	146 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	147
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	148 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	149
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	150 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	151 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	152 static int esi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	153 Logger::println("ExpStatement::toIR(%d): %s", esi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	154 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	155
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	156 if (global.params.symdebug)
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	157 DtoDwarfStopPoint(loc.linnum);
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	158
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	159 if (exp != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	160 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	161 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	163 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	164 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 p->buf.writenl();*/
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	169 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	170
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171 void IfStatement::toIR(IRState* p)
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 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	174 Logger::println("IfStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	175 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 elem* cond_e = condition->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	178 llvm::Value* cond_val = cond_e->getValue();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 llvm::BasicBlock* ifbb = new llvm::BasicBlock("if", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184 llvm::BasicBlock* endbb = new llvm::BasicBlock("endif", gIR->topfunc(), oldend);
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	185 llvm::BasicBlock* elsebb = elsebody ? new llvm::BasicBlock("else", gIR->topfunc(), endbb) : endbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	186
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	187 if (cond_val->getType() != llvm::Type::Int1Ty) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	188 Logger::cout() << "if conditional: " << *cond_val << '\n';
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	189 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191 llvm::Value* ifgoback = new llvm::BranchInst(ifbb, elsebb, cond_val, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	193 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	194 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196 // do scoped statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197 ifbody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	199 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	202 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	204 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	207 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	209 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	210
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	211 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	213 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	214
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	215 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	216
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	218 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	219 Logger::println("ScopeStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220 LOG_SCOPE;
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 llvm::BasicBlock* oldend = p->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	223
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	224 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	225
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	226 // remove useless branches by clearing and reusing the current basicblock
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	227 llvm::BasicBlock* bb = p->scopebegin();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	228 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	229 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	230 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	231 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	232 assert(!p->scopereturned());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	233 beginbb = new llvm::BasicBlock("scope", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	234 new llvm::BranchInst(beginbb, p->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	235 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	236 llvm::BasicBlock* endbb = new llvm::BasicBlock("endscope", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	237
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	238 gIR->scope() = IRScope(beginbb, endbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	240 statement->toIR(p);
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 p->scope() = IRScope(p->scopebb(),oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	243 endbb->eraseFromParent();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	244 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	245
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	246 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	247
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	248 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	250 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	251 Logger::println("WhileStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	252 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	253
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	254 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	255 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256 llvm::BasicBlock* whilebb = new llvm::BasicBlock("whilecond", gIR->topfunc(), oldend);
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	257 llvm::BasicBlock* whilebodybb = new llvm::BasicBlock("whilebody", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258 llvm::BasicBlock* endbb = new llvm::BasicBlock("endwhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	261 p->ir->CreateBr(whilebb);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	262 //new llvm::BranchInst(whilebb, gIR->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	263
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	265 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	266
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268 elem* cond_e = condition->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	269 llvm::Value* cond_val = DtoBoolean(cond_e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272 // conditional branch
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	273 llvm::Value* ifbreak = new llvm::BranchInst(whilebodybb, endbb, cond_val, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276 gIR->scope() = IRScope(whilebodybb,endbb);
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 // do while body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	280
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282 new llvm::BranchInst(whilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	285 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	288 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	289
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	292 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 Logger::println("DoStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	296 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	298 llvm::BasicBlock* dowhilebb = new llvm::BasicBlock("dowhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	299 llvm::BasicBlock* endbb = new llvm::BasicBlock("enddowhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	300
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301 // move into the while block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302 new llvm::BranchInst(dowhilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	303
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	304 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 // do do-while body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	309
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311 elem* cond_e = condition->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	312 llvm::Value* cond_val = DtoBoolean(cond_e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	314
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	315 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316 llvm::Value* ifbreak = new llvm::BranchInst(dowhilebb, endbb, cond_val, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	319 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	321
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	322 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	323
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	324 void ForStatement::toIR(IRState* p)
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 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	327 Logger::println("ForStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	328 LOG_SCOPE;
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 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	331 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332 llvm::BasicBlock* forbb = new llvm::BasicBlock("forcond", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333 llvm::BasicBlock* forbodybb = new llvm::BasicBlock("forbody", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334 llvm::BasicBlock* forincbb = new llvm::BasicBlock("forinc", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335 llvm::BasicBlock* endbb = new llvm::BasicBlock("endfor", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	337 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	340
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	341 // move into the for condition block, ie. start the loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342 new llvm::BranchInst(forbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	343
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	344 p->loopbbs.push_back(IRScope(forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	345
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	349 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	350 elem* cond_e = condition->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	351 llvm::Value* cond_val = DtoBoolean(cond_e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352 delete cond_e;
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 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355 llvm::Value* ifbreak = new llvm::BranchInst(forbodybb, endbb, cond_val, forbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	359
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	360 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363 // move into the for increment block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364 new llvm::BranchInst(forincbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	367 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 if (increment) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369 elem* inc = increment->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	370 delete inc;
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374 new llvm::BranchInst(forbb, gIR->scopebegin());
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 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	382 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	383
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	385 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	386 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	387 Logger::println("BreakStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	388 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	389
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	390 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	391 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	392 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	394 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	395 new llvm::BranchInst(gIR->loopbbs.back().end, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 }
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	399 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	400
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	401 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	402 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	403 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	404 Logger::println("ContinueStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	405 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	406
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	407 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	408 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	409 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	410 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	411 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	412 new llvm::BranchInst(gIR->loopbbs.back().begin, gIR->scopebegin());
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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	415
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	416 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	417
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	418 void OnScopeStatement::toIR(IRState* p)
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 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	421 Logger::println("OnScopeStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	422 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	423
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	424 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	425 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	426 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	428 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	429
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	430 static void replaceFinallyBBs(std::vector<llvm::BasicBlock>& a, std::vector<llvm::BasicBlock>& b)
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	431 {
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	432 }
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	433
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	434 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435 {
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	436 Logger::println("TryFinallyStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	437 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	438
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	439 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	440 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	441
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	442 llvm::BasicBlock* trybb = new llvm::BasicBlock("try", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	443 llvm::BasicBlock* finallybb = new llvm::BasicBlock("finally", p->topfunc(), oldend);
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	444 llvm::BasicBlock* finallyretbb = new llvm::BasicBlock("finallyreturn", p->topfunc(), oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	445 llvm::BasicBlock* endbb = new llvm::BasicBlock("endtryfinally", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	446
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	447 // 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	448 assert(!gIR->scopereturned());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	449 new llvm::BranchInst(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	450
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	451 // do the try block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	452 p->scope() = IRScope(trybb,finallybb);
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	453 gIR->func().finallys.push_back(IRFinally(finallybb,finallyretbb));
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	454 IRFinally& fin = p->func().finallys.back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	455
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	456 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	457 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	458
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	459 // 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	460 if (!p->scopereturned())
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	461 new llvm::BranchInst(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	462
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	463 // do finally block
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	464 p->scope() = IRScope(finallybb,finallyretbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	465 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	466 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	467
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	468 // terminate finally
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	469 if (!gIR->scopereturned()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	470 new llvm::BranchInst(endbb, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	471 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	472
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	473 // do finally block (return path)
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	474 p->scope() = IRScope(finallyretbb,endbb);
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	475 assert(finalbody);
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	476 finalbody->toIR(p); // hope this will work, otherwise it's time it gets fixed
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	477
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	478 // terminate finally (return path)
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	479 size_t nfin = p->func().finallys.size();
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	480 if (nfin > 1) {
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	481 IRFinally& ofin = p->func().finallys[nfin-2];
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	482 p->ir->CreateBr(ofin.retbb);
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	483 }
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	484 // no outer
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	485 else
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	486 {
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	487 if (global.params.symdebug) DtoDwarfFuncEnd(p->func().decl);
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	488 llvm::Value* retval = p->func().finallyretval;
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	489 if (retval) {
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	490 retval = p->ir->CreateLoad(retval,"tmp");
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	491 p->ir->CreateRet(retval);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	492 }
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	493 else {
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	494 FuncDeclaration* fd = p->func().decl;
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	495 if (fd->isMain()) {
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	496 assert(fd->type->next->ty == Tvoid);
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	497 p->ir->CreateRet(DtoConstInt(0));
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	498 }
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	499 else {
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	500 p->ir->CreateRetVoid();
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	501 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	502 }
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	503 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	505 // rewrite the scope
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	506 p->func().finallys.pop_back();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	507 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	508 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	509
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	510 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	511
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	512 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	513 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	514 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	515 Logger::println("TryCatchStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	516 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	517
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	518 Logger::println("*** ATTENTION: try-catch is not yet fully implemented, only the try block will be emitted.");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	519
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	520 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	521 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	522
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	523 /*assert(catches);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	524 for(size_t i=0; i<catches->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	525 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	526 Catch* c = (Catch*)catches->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	527 c->handler->toIR(p);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	528 }*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	529 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	530
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	531 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	532
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	533 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	534 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	535 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	536 Logger::println("ThrowStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	537 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	538
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	539 Logger::println("*** ATTENTION: throw is not yet implemented, replacing expression with assert(0);");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	540
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	541 llvm::Value* line = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false);
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	542 DtoAssert(NULL, line, NULL);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	543
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	544 /*
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	545 assert(exp);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	546 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547 delete e;
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	548 */
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	551 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	552
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553 void SwitchStatement::toIR(IRState* p)
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 Logger::println("SwitchStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	556 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	557
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	558 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	559
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	560 // collect the needed cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	561 typedef std::pair<llvm::BasicBlock, llvm::ConstantInt> CasePair;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	562 std::vector<CasePair> vcases;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	563 for (int i=0; i<cases->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	564 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	565 CaseStatement* cs = (CaseStatement*)cases->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	566
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	567 // get the case value
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	568 elem* e = cs->exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	569 assert(e->val && llvm::isa<llvm::ConstantInt>(e->val));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	570 llvm::ConstantInt* ec = llvm::cast<llvm::ConstantInt>(e->val);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	571 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	572
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	573 // create the case bb with a nice label
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	574 std::string lblname("case"+std::string(cs->exp->toChars()));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575 llvm::BasicBlock* bb = new llvm::BasicBlock(lblname, p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	576
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	577 vcases.push_back(CasePair(bb,ec));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	578 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	579
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	580 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	581 llvm::BasicBlock* defbb = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	582 if (!hasNoDefault) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	583 defbb = new llvm::BasicBlock("default", p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	584 }
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 // end (break point)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	587 llvm::BasicBlock* endbb = new llvm::BasicBlock("switchend", p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	588
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	589 // condition var
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	590 elem* cond = condition->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	591 llvm::SwitchInst* si = new llvm::SwitchInst(cond->getValue(), defbb ? defbb : endbb, cases->dim, p->scopebb());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	592 delete cond;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	593
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	594 // add the cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	595 size_t n = vcases.size();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	596 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	597 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	598 si->addCase(vcases[i].second, vcases[i].first);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	599 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	600
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	601 // insert case statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	603 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	604 llvm::BasicBlock* nextbb = (i == n-1) ? (defbb ? defbb : endbb) : vcases[i+1].first;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	605 p->scope() = IRScope(vcases[i].first,nextbb);
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 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	608 static_cast<CaseStatement*>(cases->data[i])->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	609 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	610
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	611 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	612 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	613 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	614 new llvm::BranchInst(nextbb, curbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	615 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	616 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	617
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	618 // default statement
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	619 if (defbb)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	620 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	621 p->scope() = IRScope(defbb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	622 p->loopbbs.push_back(IRScope(defbb,endbb));
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	623 Logger::println("doing default statement");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	624 sdefault->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	625 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	626
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	627 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	628 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	629 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	630 new llvm::BranchInst(endbb, curbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	631 }
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	634 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	635 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	636
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	637 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	638
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	639 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	640 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	641 Logger::println("UnrolledLoopStatement::toIR(): %s", toChars());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	642 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	643
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	644 llvm::BasicBlock* oldend = gIR->scopeend();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	645 llvm::BasicBlock* endbb = new llvm::BasicBlock("unrolledend", p->topfunc(), oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	646
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	647 p->scope() = IRScope(p->scopebb(),endbb);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	648 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	649
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	650 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	651 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	652 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	653 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	654 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	655
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	656 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	657
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	658 new llvm::BranchInst(endbb, p->scopebb());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	659 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	660 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	661
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	662 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	663
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	664 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	665 {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	666 Logger::println("ForeachStatement::toIR(): %s", 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	667 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	668
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	669 //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	670 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	671 assert(body != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	672 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	673 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	674
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	675 //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	676 //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	677
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	678 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	679 Logger::println("func = %s", func->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	680
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	681 elem* arr = aggr->toElem(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	682 llvm::Value* val = arr->getValue();
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	683 Logger::cout() << "aggr2llvm = " << *val << '\n';
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	684
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	685 llvm::Value* numiters = 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	686
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	687 const llvm::Type* keytype = key ? DtoType(key->type) : DtoSize_t();
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	688 llvm::Value* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	689 if (key) key->llvmValue = keyvar;
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	690
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	691 const llvm::Type* valtype = DtoType(value->type);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	692 llvm::Value* valvar = !value->isRef() ? new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint()) : NULL;
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	693
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	694 Type* aggrtype = DtoDType(aggr->type);
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	695 if (aggrtype->ty == Tsarray)
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	696 {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	697 assert(llvm::isa<llvm::PointerType>(val->getType()));
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	698 assert(llvm::isa<llvm::ArrayType>(val->getType()->getContainedType(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	699 size_t n = llvm::cast<llvm::ArrayType>(val->getType()->getContainedType(0))->getNumElements();
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	700 assert(n > 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	701 numiters = llvm::ConstantInt::get(keytype,n,false);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	702 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	703 else if (aggrtype->ty == Tarray)
ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	704 {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	705 if (arr->type == elem::SLICE) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	706 numiters = arr->arg;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	707 val = arr->mem;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	708 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	709 else {
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	710 numiters = p->ir->CreateLoad(DtoGEPi(val,0,0,"tmp",p->scopebb()));
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	711 val = p->ir->CreateLoad(DtoGEPi(val,0,1,"tmp",p->scopebb()));
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	712 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	713 }
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	714 else
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	715 {
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	716 assert(0 && "aggregate type is not Tarray or Tsarray");
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	717 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	718
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	719 if (op == TOKforeach) {
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	720 new llvm::StoreInst(llvm::ConstantInt::get(keytype,0,false), keyvar, p->scopebb());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	721 }
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	722 else if (op == TOKforeach_reverse) {
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	723 llvm::Value* v = llvm::BinaryOperator::createSub(numiters, llvm::ConstantInt::get(keytype,1,false),"tmp",p->scopebb());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	724 new llvm::StoreInst(v, keyvar, p->scopebb());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	725 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	726
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	727 delete arr;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	728
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	729 llvm::BasicBlock* oldend = gIR->scopeend();
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	730 llvm::BasicBlock* nexbb = new llvm::BasicBlock("foreachnext", 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	731 llvm::BasicBlock* begbb = new llvm::BasicBlock("foreachbegin", p->topfunc(), 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	732 llvm::BasicBlock* endbb = new llvm::BasicBlock("foreachend", p->topfunc(), 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	733
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	734 new llvm::BranchInst(begbb, p->scopebb());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	735
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	736 // next
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	737 p->scope() = IRScope(nexbb,begbb);
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	738 llvm::Value* done = 0;
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	739 llvm::Value* load = new llvm::LoadInst(keyvar, "tmp", p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	740 if (op == TOKforeach) {
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	741 load = llvm::BinaryOperator::createAdd(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	742 new llvm::StoreInst(load, keyvar, p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	743 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_ULT, load, numiters, "tmp", p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	744 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	745 else if (op == TOKforeach_reverse) {
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	746 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_UGT, load, llvm::ConstantInt::get(keytype, 0, false), "tmp", p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	747 load = llvm::BinaryOperator::createSub(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	748 new llvm::StoreInst(load, keyvar, p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	749 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	750 new llvm::BranchInst(begbb, endbb, done, p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	751
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	752 // begin
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	753 p->scope() = IRScope(begbb,nexbb);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	754
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	755 // get value for this iteration
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	756 llvm::Constant* zero = llvm::ConstantInt::get(keytype,0,false);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	757 llvm::Value* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	758 if (aggrtype->ty == Tsarray)
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	759 value->llvmValue = DtoGEP(val,zero,loadedKey,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	760 else if (aggrtype->ty == Tarray)
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	761 value->llvmValue = new llvm::GetElementPtrInst(val,loadedKey,"tmp",p->scopebb());
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	762
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	763 if (!value->isRef()) {
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	764 elem* e = new elem;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	765 e->mem = value->llvmValue;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	766 e->type = elem::VAR;
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	767 DtoAssign(DtoDType(value->type), valvar, e->getValue());
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	768 delete e;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	769 value->llvmValue = valvar;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	770 }
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	771
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	772 // body
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	773 p->scope() = IRScope(p->scopebb(),endbb);
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	774 p->loopbbs.push_back(IRScope(nexbb,endbb));
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	775 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	776 p->loopbbs.pop_back();
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	777
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	778 if (!p->scopereturned())
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	779 new llvm::BranchInst(nexbb, 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	780
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	781 // 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	782 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	783 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	784
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	785 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	786
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	787 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	788 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	789 Logger::println("LabelStatement::toIR(): %s", toChars());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	790 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	791
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	792 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	793 assert(!isReturnLabel);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	794
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	795 llvm::BasicBlock* oldend = gIR->scopeend();
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	796 if (llvmBB)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	797 llvmBB->moveBefore(oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	798 else
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	799 llvmBB = new llvm::BasicBlock("label", p->topfunc(), oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	800
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	801 new llvm::BranchInst(llvmBB, p->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	802 p->scope() = IRScope(llvmBB,oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	803 statement->toIR(p);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	804 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	805
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	806 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	807
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	808 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	809 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	810 Logger::println("GotoStatement::toIR(): %s", toChars());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	811 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	812
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	813 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	814
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	815 llvm::BasicBlock* oldend = gIR->scopeend();
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	816 llvm::BasicBlock* bb = new llvm::BasicBlock("aftergoto", p->topfunc(), oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	817
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	818 if (label->statement->llvmBB == NULL)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	819 label->statement->llvmBB = new llvm::BasicBlock("label", p->topfunc());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	820 new llvm::BranchInst(label->statement->llvmBB, p->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	821 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	822 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	823
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	824 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	825
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	826 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	827 {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	828 Logger::println("WithStatement::toIR(): %s", toChars());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	829 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	830
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	831 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	832 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	833
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	834 elem* e = exp->toElem(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	835 wthis->llvmValue = e->getValue();
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	836 delete e;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	837
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	838 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	839 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	840
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	841 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	842
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	843 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	844
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	845 #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	846 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	847 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	848 //STUBST(WithStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	849 STUBST(SynchronizedStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	850 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	851 //STUBST(ContinueStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	852 STUBST(DefaultStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	853 STUBST(CaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	854 //STUBST(SwitchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	855 STUBST(SwitchErrorStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	856 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	857 //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	858 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	859 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	860 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	861 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	862 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	863 //STUBST(ScopeStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	864 STUBST(AsmStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	865 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	866 //STUBST(TryFinallyStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	867 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	868 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	869 //STUBST(ThrowStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	870 STUBST(GotoCaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	871 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	872 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	873 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	874 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.c @ 85:f869c636a113 trunk