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When replacing a floating-point comparison with an integer

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comparison, use takeName to give the integer comparison a name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72367 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-05-24 18:09:01 +00:00
parent 453aa4fbf1
commit 14fba294e1
1 changed files with 1 additions and 0 deletions
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lib/Transforms/Scalar/IndVarSimplify.cpp
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@ -842,6 +842,7 @@ void IndVarSimplify::HandleFloatingPointIV(Loop *L, PHINode *PH) {
WeakVH WeakPH = PH;
// Delete old, floating point, exit comparision instruction.
NewEC->takeName(EC);
EC->replaceAllUsesWith(NewEC);
RecursivelyDeleteTriviallyDeadInstructions(EC);