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SROA: Simplify code. No functionality change. 

llvm-svn: 166375
This commit is contained in:
Benjamin Kramer 2012-10-20 12:04:57 +00:00
parent f55b592cc8
commit 7ddd70527c
1 changed files with 2 additions and 9 deletions
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11
llvm/lib/Transforms/Scalar/SROA.cpp
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@ -2888,10 +2888,7 @@ private:
Value *NewPtr = getAdjustedAllocaPtr(PtrBuilder, OldPtr->getType());
// Replace the operands which were using the old pointer.
User::op_iterator OI = PN.op_begin(), OE = PN.op_end();
for (; OI != OE; ++OI)
if (*OI == OldPtr)
*OI = NewPtr;
std::replace(PN.op_begin(), PN.op_end(), cast<Value>(OldPtr), NewPtr);
DEBUG(dbgs() << " to: " << PN << "\n");
deleteIfTriviallyDead(OldPtr);
@ -3261,11 +3258,7 @@ static Type *getTypePartition(const DataLayout &TD, Type *Ty,
}
// Try to build up a sub-structure.
SmallVector<Type *, 4> ElementTys;
do {
ElementTys.push_back(*EI++);
} while (EI != EE);
StructType *SubTy = StructType::get(STy->getContext(), ElementTys,
StructType *SubTy = StructType::get(STy->getContext(), makeArrayRef(EI, EE),
STy->isPacked());
const StructLayout *SubSL = TD.getStructLayout(SubTy);
if (Size != SubSL->getSizeInBytes())