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Fix Transforms/ScalarRepl/union-pointer.ll 

llvm-svn: 35906
This commit is contained in:
Chris Lattner 2007-04-11 15:45:25 +00:00
parent 83b53a5964
commit 5ee4d0726a
1 changed files with 7 additions and 6 deletions
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13
llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
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@ -1002,6 +1002,11 @@ void SROA::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, unsigned Offset) {
ConstantInt::get(Type::Int32Ty, Elt),
"tmp", SI);
}
} else if (isa<PointerType>(AllocaType)) {
// If the alloca type is a pointer, then all the elements must be
// pointers.
if (SV->getType() != AllocaType)
SV = new BitCastInst(SV, AllocaType, SV->getName(), SI);
} else {
Value *Old = new LoadInst(NewAI, NewAI->getName()+".in", SI);
@ -1013,12 +1018,8 @@ void SROA::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, unsigned Offset) {
if (SV->getType()->isFloatingPoint())
SV = new BitCastInst(SV, IntegerType::get(SrcWidth),
SV->getName(), SI);
else if (isa<PointerType>(SV->getType())) {
if (isa<PointerType>(AllocaType))
SV = new BitCastInst(SV, AllocaType, SV->getName(), SI);
else
SV = new PtrToIntInst(SV, TD.getIntPtrType(), SV->getName(), SI);
}
else if (isa<PointerType>(SV->getType()))
SV = new PtrToIntInst(SV, TD.getIntPtrType(), SV->getName(), SI);
// Always zero extend the value if needed.
if (SV->getType() != AllocaType)