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Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.

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This commit is contained in:
Christian Kamm
2008-08-05 19:28:19 +02:00
parent 866360c23b
commit 8362b86c5a
12 changed files with 60 additions and 39 deletions
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20
gen/toir.cpp
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@@ -358,7 +358,7 @@ DValue* StringExp::toElem(IRState* p)
if (dtype->ty == Tarray) {
LLConstant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false);
LLValue* tmpmem = new llvm::AllocaInst(DtoType(dtype),"tempstring",p->topallocapoint());
LLValue* tmpmem = DtoAlloca(DtoType(dtype),"tempstring");
DtoSetArray(tmpmem, clen, arrptr);
return new DVarValue(type, tmpmem, true);
}
@@ -770,7 +770,7 @@ DValue* CallExp::toElem(IRState* p)
DValue* expv = exp->toElem(p);
if (expv->getType()->toBasetype()->ty != Tint32)
expv = DtoCast(loc, expv, Type::tint32);
return new DImValue(type, gIR->ir->CreateAlloca(LLType::Int8Ty, expv->getRVal(), ".alloca"));
return new DImValue(type, DtoAlloca(LLType::Int8Ty, expv->getRVal(), ".alloca"));
}
}
@@ -1595,7 +1595,7 @@ DValue* AndAndExp::toElem(IRState* p)
// allocate a temporary for the final result. failed to come up with a better way :/
LLValue* resval = 0;
llvm::BasicBlock* entryblock = &p->topfunc()->front();
resval = new llvm::AllocaInst(LLType::Int1Ty,"andandtmp",p->topallocapoint());
resval = DtoAlloca(LLType::Int1Ty,"andandtmp");
DValue* u = e1->toElem(p);
@@ -1631,7 +1631,7 @@ DValue* OrOrExp::toElem(IRState* p)
// allocate a temporary for the final result. failed to come up with a better way :/
LLValue* resval = 0;
llvm::BasicBlock* entryblock = &p->topfunc()->front();
resval = new llvm::AllocaInst(LLType::Int1Ty,"orortmp",p->topallocapoint());
resval = DtoAlloca(LLType::Int1Ty,"orortmp");
DValue* u = e1->toElem(p);
@@ -1758,7 +1758,7 @@ DValue* DelegateExp::toElem(IRState* p)
const LLPointerType* int8ptrty = getPtrToType(LLType::Int8Ty);
LLValue* lval = new llvm::AllocaInst(DtoType(type), "tmpdelegate", p->topallocapoint());
LLValue* lval = DtoAlloca(DtoType(type), "tmpdelegate");
DValue* u = e1->toElem(p);
LLValue* uval;
@@ -1897,7 +1897,7 @@ DValue* CondExp::toElem(IRState* p)
// allocate a temporary for the final result. failed to come up with a better way :/
llvm::BasicBlock* entryblock = &p->topfunc()->front();
LLValue* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint());
LLValue* resval = DtoAlloca(resty,"condtmp");
DVarValue* dvv = new DVarValue(type, resval, true);
llvm::BasicBlock* oldend = p->scopeend();
@@ -2034,7 +2034,7 @@ DValue* FuncExp::toElem(IRState* p)
DtoForceDefineDsymbol(fd);
const LLType* dgty = DtoType(type);
LLValue* lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint());
LLValue* lval = DtoAlloca(dgty,"dgstorage");
LLValue* context = DtoGEPi(lval,0,0);
const LLPointerType* pty = isaPointer(context->getType()->getContainedType(0));
@@ -2085,7 +2085,7 @@ DValue* ArrayLiteralExp::toElem(IRState* p)
// dst pointer
LLValue* dstMem = 0;
dstMem = new llvm::AllocaInst(llStoType, "arrayliteral", p->topallocapoint());
dstMem = DtoAlloca(llStoType, "arrayliteral");
// store elements
for (size_t i=0; i<len; ++i)
@@ -2143,7 +2143,7 @@ DValue* StructLiteralExp::toElem(IRState* p)
LLValue* mem = 0;
LLValue* sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint());
LLValue* sptr = DtoAlloca(llt,"tmpstructliteral");
// num elements in literal
@@ -2255,7 +2255,7 @@ DValue* AssocArrayLiteralExp::toElem(IRState* p)
const LLType* aalltype = DtoType(type);
// it should be possible to avoid the temporary in some cases
LLValue* tmp = new llvm::AllocaInst(aalltype,"aaliteral",p->topallocapoint());
LLValue* tmp = DtoAlloca(aalltype,"aaliteral");
DValue* aa = new DVarValue(type, tmp, true);
DtoStore(LLConstant::getNullValue(aalltype), tmp);