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Revert accidental change in r237633

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237635 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthias Braun 2015-05-18 23:18:13 +00:00
parent 1193b61df0
commit 42d8237570
1 changed files with 1 additions and 1 deletions
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lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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@ -2122,7 +2122,7 @@ SDValue DAGCombiner::visitSDIV(SDNode *N) {
// fold (sdiv c1, c2) -> c1/c2
ConstantSDNode *N0C = isConstOrConstSplat(N0);
ConstantSDNode *N1C = isConstOrConstSplat(N1);
if (N0C && N1C && N1C->isNullValue())
if (N0C && N1C && !N1C->isNullValue())
return DAG.FoldConstantArithmetic(ISD::SDIV, SDLoc(N), VT, N0C, N1C);
// fold (sdiv X, 1) -> X
if (N1C && N1C->getAPIntValue() == 1LL)