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Convert GetElementPtrInst to use ArrayRef.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135904 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2011-07-25 09:48:08 +00:00
parent b7fbcc9696
commit a9203109f4
25 changed files with 100 additions and 305 deletions
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10
lib/Transforms/InstCombine/InstructionCombining.cpp
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@ -851,10 +851,9 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) {
if (!Indices.empty())
return (GEP.isInBounds() && Src->isInBounds()) ?
GetElementPtrInst::CreateInBounds(Src->getOperand(0), Indices.begin(),
Indices.end(), GEP.getName()) :
GetElementPtrInst::Create(Src->getOperand(0), Indices.begin(),
Indices.end(), GEP.getName());
GetElementPtrInst::CreateInBounds(Src->getOperand(0), Indices,
GEP.getName()) :
GetElementPtrInst::Create(Src->getOperand(0), Indices, GEP.getName());
}
// Handle gep(bitcast x) and gep(gep x, 0, 0, 0).
@ -883,8 +882,7 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) {
// -> GEP i8* X, ...
SmallVector<Value*, 8> Idx(GEP.idx_begin()+1, GEP.idx_end());
GetElementPtrInst *Res =
GetElementPtrInst::Create(StrippedPtr, Idx.begin(),
Idx.end(), GEP.getName());
GetElementPtrInst::Create(StrippedPtr, Idx, GEP.getName());
Res->setIsInBounds(GEP.isInBounds());
return Res;
}