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Minor style cleanups

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1287 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2001-11-13 04:59:58 +00:00
parent 3d775c3f39
commit e72c557dff
1 changed files with 2 additions and 3 deletions
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5
lib/VMCore/iMemory.cpp
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@ -27,13 +27,12 @@ const Type* MemAccessInst::getIndexedType(const Type *Ptr,
if (Ptr->isStructType()) {
unsigned CurIDX = 0;
while (Ptr->isStructType()) {
while (const StructType *ST = dyn_cast<StructType>(Ptr)) {
if (Idx.size() == CurIDX)
return AllowStructLeaf ? Ptr : 0; // Can't load a whole structure!?!?
if (Idx[CurIDX]->getType() != Type::UByteTy) return 0; // Illegal idx
unsigned NextIdx = ((ConstPoolUInt*)Idx[CurIDX++])->getValue();
const StructType *ST = (const StructType *)Ptr;
if (NextIdx >= ST->getElementTypes().size()) return 0;
Ptr = ST->getElementTypes()[NextIdx];
}
return Ptr;