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add is always integer, thanks to Frits for noticing this.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125774 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2011-02-17 20:55:29 +00:00
parent 583b68f34f
commit bd9f6bf5cd
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/InstCombine/InstCombineAddSub.cpp
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@ -147,7 +147,7 @@ Instruction *InstCombiner::visitAdd(BinaryOperator &I) {
return BinaryOperator::CreateXor(LHS, RHS);
// X + X --> X << 1
if (LHS == RHS && I.getType()->isIntegerTy()) {
if (LHS == RHS) {
BinaryOperator *New =
BinaryOperator::CreateShl(LHS, ConstantInt::get(I.getType(), 1));
New->setHasNoSignedWrap(I.hasNoSignedWrap());