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make ConstantExpr::replaceUsesOfWithOnConstant preserve the inbounds

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flag.  Noticed by Jin Gu Kang!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-02-11 05:37:21 +00:00
parent 1f78d51be6
commit 33a8f3385b
1 changed files with 2 additions and 1 deletions
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3
lib/VMCore/Constants.cpp
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@ -2054,7 +2054,8 @@ void ConstantExpr::replaceUsesOfWithOnConstant(Value *From, Value *ToV,
Indices.push_back(Val); Indices.push_back(Val);
} }
Replacement = ConstantExpr::getGetElementPtr(Pointer, Replacement = ConstantExpr::getGetElementPtr(Pointer,
&Indices[0], Indices.size()); &Indices[0], Indices.size(),
cast<GEPOperator>(this)->isInBounds());
} else if (getOpcode() == Instruction::ExtractValue) { } else if (getOpcode() == Instruction::ExtractValue) {
Constant *Agg = getOperand(0); Constant *Agg = getOperand(0);
if (Agg == From) Agg = To; if (Agg == From) Agg = To;