projects/ldc: gen/statements.c annotate

annotate gen/statements.c @ 81:3587401b6eeb trunk

[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. Changed: Renamed all the LLVM_Dto... helper function to just Dto...

author	lindquist
date	Thu, 01 Nov 2007 17:27:18 +0100
parents	7299ff502248
children	d8dd47ef3973

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"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	25
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	26 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	27
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	29 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	30 static int csi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	31 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	32 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	34 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	35 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	36 Statement* s = (Statement*)statements->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	37 if (s)
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	38 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	39 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	40 Logger::println("*** ATTENTION: null statement found in CompoundStatement");
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	41 //assert(0);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	42 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	43 }
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	46 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	47
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	48 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	49 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	50 static int rsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 Logger::println("ReturnStatement::toIR(%d): %s", rsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	52 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	53
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	54 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	55 {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	56 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	57
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	58 Type* exptype = DtoDType(exp->type);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	59 TY expty = exptype->ty;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	60 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	61 assert(DtoIsPassedByRef(exptype));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	62
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	63 TypeFunction* f = p->topfunctype();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	64 assert(f->llvmRetInPtr && f->llvmRetArg);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	65
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	66 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	67 elem* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	68 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	69
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	70 if (expty == Tstruct) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	71 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	72 DtoStructCopy(f->llvmRetArg,e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	73 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	74 else if (expty == Tdelegate) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	75 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	76 DtoDelegateCopy(f->llvmRetArg,e->getValue());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	77 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	78 else if (expty == Tarray) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	79 if (e->type == elem::SLICE) {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	80 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	81 DtoSetArray(f->llvmRetArg,e->arg,e->mem);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	82 }
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	83 else if (!e->inplace) {
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	84 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	85 DtoNullArray(f->llvmRetArg);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	86 }
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	87 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	88 DtoArrayAssign(f->llvmRetArg, e->getValue());
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 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	91 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	92 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	93 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	94
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	95 IRFunction::FinallyVec& fin = p->func().finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	96 if (fin.empty())
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	97 new llvm::ReturnInst(p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	98 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	99 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	100 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	101 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	102 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	103 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	104 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	105 llvm::Value* v = e->getValue();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	106 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	107 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	108
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	109 IRFunction::FinallyVec& fin = p->func().finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	110 if (fin.empty()) {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	111 new llvm::ReturnInst(v, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	112 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	113 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	114 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	115 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	116 llvm::Value* rettmp = p->func().finallyretval;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	117 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	118 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	119 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	120 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	121 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	122 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	123 {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	124 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	125 IRFunction::FinallyVec& fin = p->func().finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	126 if (fin.empty()) {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	127 new llvm::ReturnInst(p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	128 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	129 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	130 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	131 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	132 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	133 else {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	134 assert(0); // why should this ever happen?
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	135 new llvm::UnreachableInst(p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	136 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	137 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	138 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	139
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	140 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	141
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	144 static int esi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	145 Logger::println("ExpStatement::toIR(%d): %s", esi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	146 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	147
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	148 if (exp != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	149 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	150 delete e;
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 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	153 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	154 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	155 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	156 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	157
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	158 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	159
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	160 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	161 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	163 Logger::println("IfStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	164 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 elem* cond_e = condition->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167 llvm::Value* cond_val = cond_e->getValue();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	168 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172 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	173 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	174 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	175
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176 if (cond_val->getType() != llvm::Type::Int1Ty) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 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	178 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 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	181
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	185 // do scoped statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	186 ifbody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	187 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	188 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	189 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	190
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	191 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	193 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	194 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	199
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	200 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	202 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	204 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	205
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	207 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	208 Logger::println("ScopeStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	209 LOG_SCOPE;
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 llvm::BasicBlock* oldend = p->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	213 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	214
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	215 // 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	216 llvm::BasicBlock* bb = p->scopebegin();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	218 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	219 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	221 assert(!p->scopereturned());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	222 beginbb = new llvm::BasicBlock("scope", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	223 new llvm::BranchInst(beginbb, p->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	224 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	225 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	226
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	227 gIR->scope() = IRScope(beginbb, endbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	228
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	229 statement->toIR(p);
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 p->scope() = IRScope(p->scopebb(),oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	232 endbb->eraseFromParent();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	233 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	235 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	236
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	237 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	238 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	240 Logger::println("WhileStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	241 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	242
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	243 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	244 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	245 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	246 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	247 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	248
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	250 p->ir->CreateBr(whilebb);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	251 //new llvm::BranchInst(whilebb, gIR->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	252
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	253 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	254 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	255
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	256 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257 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	258 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	259 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261 // conditional branch
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	262 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	263
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	265 gIR->scope() = IRScope(whilebodybb,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 // do while body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	269
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271 new llvm::BranchInst(whilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	273 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	277 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	278
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279 void DoStatement::toIR(IRState* 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 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282 Logger::println("DoStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	284
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	285 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287 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	288 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	289
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 // move into the while block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291 new llvm::BranchInst(dowhilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	292
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294 gIR->scope() = IRScope(dowhilebb,endbb);
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 // do do-while body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	298
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	299 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	300 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	301 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	302 delete cond_e;
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 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305 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	306
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 gIR->scope() = IRScope(endbb,oldend);
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
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	311 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	312
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313 void ForStatement::toIR(IRState* p)
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 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316 Logger::println("ForStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	319 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	321 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	322 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	323 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	324 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	325
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	327 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	328 init->toIR(p);
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 // 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	331 new llvm::BranchInst(forbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	333 p->loopbbs.push_back(IRScope(forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	337
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338 // create the condition
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339 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	340 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	341 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	343 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	344 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	345
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	346 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 gIR->scope() = IRScope(forbodybb,forincbb);
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 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	350 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	351
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352 // move into the for increment block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	353 new llvm::BranchInst(forincbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 if (increment) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358 elem* inc = increment->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	359 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	360 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	363 new llvm::BranchInst(forbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365 p->loopbbs.pop_back();
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 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	370
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	371 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	372
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	375 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	376 Logger::println("BreakStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	379 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384 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	385 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	386 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	387
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	388 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	389
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	390 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	391 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	392 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393 Logger::println("ContinueStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	394 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	395
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	398 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	399 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	400 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	401 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	402 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	403 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	404
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	405 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	406
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	407 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	408 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	409 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	410 Logger::println("OnScopeStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	411 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	412
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	413 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	414 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	415 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	416
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	417 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	418
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	419 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	420 {
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	421 }
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	422
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	423 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	424 {
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	425 Logger::println("TryFinallyStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	426 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427
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	428 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	429 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	430
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	431 llvm::BasicBlock* trybb = new llvm::BasicBlock("try", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	432 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	433 llvm::BasicBlock* finallyretbb = new llvm::BasicBlock("finallyreturn", p->topfunc(), oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	434 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	435
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	436 // 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	437 assert(!gIR->scopereturned());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	438 new llvm::BranchInst(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	439
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	440 // do the try block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	441 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	442 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	443 IRFinally& fin = p->func().finallys.back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	444
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	445 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	446 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	447
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 // 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	449 if (!p->scopereturned())
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	450 new llvm::BranchInst(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	451
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	452 // 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	453 p->scope() = IRScope(finallybb,finallyretbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	454 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	455 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	456
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	457 // 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	458 if (!gIR->scopereturned()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	459 new llvm::BranchInst(endbb, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	460 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	461
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	462 // 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	463 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	464 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	465 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	466
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 // 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	468 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	469 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	470 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	471 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	472 }
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 // 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	474 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	475 {
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 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	477 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	478 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	479 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	480 }
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 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	482 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	483 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	484 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	485 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	486 }
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	487 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	488 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	489 }
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 }
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 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	492
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	493 // 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	494 p->func().finallys.pop_back();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	495 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	496 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	497
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	498 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	499
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	500 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	501 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	502 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	503 Logger::println("TryCatchStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	505
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	506 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	507
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	508 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	509 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	510
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	511 /*assert(catches);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	512 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	513 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	514 Catch* c = (Catch*)catches->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	515 c->handler->toIR(p);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	516 }*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	517 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	518
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	519 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	520
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	521 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	522 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	523 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	524 Logger::println("ThrowStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	525 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	526
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	527 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	528
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	529 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	530 DtoAssert(NULL, line, NULL);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	531
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	532 /*
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	533 assert(exp);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	534 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	535 delete e;
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	536 */
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	537 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	538
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	539 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	540
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	541 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	542 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	543 Logger::println("SwitchStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	544 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	545
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	546 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	548 // collect the needed cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 typedef std::pair<llvm::BasicBlock, llvm::ConstantInt> CasePair;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550 std::vector<CasePair> vcases;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	551 for (int i=0; i<cases->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	552 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553 CaseStatement* cs = (CaseStatement*)cases->data[i];
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 // get the case value
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	556 elem* e = cs->exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	557 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	558 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	559 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	560
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	561 // create the case bb with a nice label
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	562 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	563 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	564
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	565 vcases.push_back(CasePair(bb,ec));
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	568 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	569 llvm::BasicBlock* defbb = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	570 if (!hasNoDefault) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	571 defbb = new llvm::BasicBlock("default", p->topfunc(), oldend);
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	574 // end (break point)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575 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	576
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	577 // condition var
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	578 elem* cond = condition->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	579 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	580 delete cond;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	581
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	582 // add the cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	583 size_t n = vcases.size();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	584 for (size_t i=0; i<n; ++i)
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 si->addCase(vcases[i].second, vcases[i].first);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	587 }
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 // insert case statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	590 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	591 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	592 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	593 p->scope() = IRScope(vcases[i].first,nextbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	594
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	595 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	596 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	597 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	598
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	599 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	600 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	601 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 new llvm::BranchInst(nextbb, curbb);
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 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	605
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	606 // default statement
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	607 if (defbb)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	608 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	609 p->scope() = IRScope(defbb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	610 p->loopbbs.push_back(IRScope(defbb,endbb));
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	611 Logger::println("doing default statement");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	612 sdefault->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	613 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	614
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	615 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	616 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 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 new llvm::BranchInst(endbb, curbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	619 }
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
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	622 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	623 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	624
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	625 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	626
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	627 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	628 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	629 Logger::println("UnrolledLoopStatement::toIR(): %s", toChars());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	630 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	631
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	632 llvm::BasicBlock* oldend = gIR->scopeend();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	633 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	634
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	635 p->scope() = IRScope(p->scopebb(),endbb);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	636 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
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 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	639 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	640 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	641 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	642 }
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 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	645
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	646 new llvm::BranchInst(endbb, p->scopebb());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	647 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	648 }
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 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	651
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	652 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	653 {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	654 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	655 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	656
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	657 //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	658 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	659 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	660 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	661 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	662
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	663 //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	664 //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	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("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	667 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	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 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	670 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	671 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	672
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 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	674
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	675 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	676 llvm::Value* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	677 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	678
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	679 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	680 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	681
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	682 Type* aggrtype = DtoDType(aggr->type);
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	683 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	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 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	686 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	687 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	688 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	689 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	690 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	691 else if (aggrtype->ty == Tarray)
ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	692 {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	693 if (arr->type == elem::SLICE) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	694 numiters = arr->arg;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	695 val = arr->mem;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	696 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	697 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	698 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	699 val = p->ir->CreateLoad(DtoGEPi(val,0,1,"tmp",p->scopebb()));
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	700 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	701 }
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	702 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	703 {
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	704 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	705 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	706
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	707 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	708 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	709 }
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	710 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	711 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	712 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	713 }
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
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 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	716
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 llvm::BasicBlock* oldend = gIR->scopeend();
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	718 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	719 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	720 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	721
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	722 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	723
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	724 // next
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	725 p->scope() = IRScope(nexbb,begbb);
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	726 llvm::Value* done = 0;
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	727 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	728 if (op == TOKforeach) {
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	729 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	730 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	731 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	732 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	733 else if (op == TOKforeach_reverse) {
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	734 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	735 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	736 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	737 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	738 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	739
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	740 // 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	741 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	742
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	743 // get value for this iteration
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	744 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	745 llvm::Value* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	746 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	747 value->llvmValue = DtoGEP(val,zero,loadedKey,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	748 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	749 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	750
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	751 if (!value->isRef()) {
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	752 elem* e = new elem;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	753 e->mem = value->llvmValue;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	754 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	755 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	756 delete e;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	757 value->llvmValue = valvar;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	758 }
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	759
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	760 // body
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	761 p->scope() = IRScope(p->scopebb(),endbb);
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	762 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	763 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	764 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	765
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	766 if (!p->scopereturned())
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	767 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	768
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	769 // 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	770 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	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
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	773 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	774
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	775 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	776 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	777 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	778 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	779
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	780 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	781 assert(!isReturnLabel);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	782
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	783 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	784 if (llvmBB)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	785 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	786 else
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	787 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	788
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	789 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	790 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	791 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	792 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	793
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
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	796 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	797 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	798 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	799 LOG_SCOPE;
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 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	802
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	803 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	804 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	805
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	806 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	807 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	808 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	809 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	810 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	811
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
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	814 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	815 {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	816 Logger::println("WithStatement::toIR(): %s", toChars());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	817 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	818
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	819 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	820 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	821
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	822 elem* e = exp->toElem(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	823 wthis->llvmValue = e->getValue();
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	824 delete e;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	825
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	826 body->toIR(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
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	829 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	830
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	831 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	832
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	833 #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	834 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	835 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	836 //STUBST(WithStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	837 STUBST(SynchronizedStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	838 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	839 //STUBST(ContinueStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	840 STUBST(DefaultStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	841 STUBST(CaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	842 //STUBST(SwitchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	843 STUBST(SwitchErrorStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	844 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	845 //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	846 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	847 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	848 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	849 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	850 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	851 //STUBST(ScopeStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	852 STUBST(AsmStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	853 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	854 //STUBST(TryFinallyStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	855 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	856 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	857 //STUBST(ThrowStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	858 STUBST(GotoCaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	859 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	860 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	861 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	862 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.c @ 81:3587401b6eeb trunk