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fix return values to match bool return type; NFC 

llvm-svn: 254968
This commit is contained in:
Sanjay Patel 2015-12-07 23:34:30 +00:00
parent c6c9735f83
commit dc627ad63f
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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@ -3888,10 +3888,10 @@ static bool matchRotateSub(SDValue Pos, SDValue Neg, unsigned EltSize) {
// Check whether Neg has the form (sub NegC, NegOp1) for some NegC and NegOp1.
if (Neg.getOpcode() != ISD::SUB)
return 0;
return false;
ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(0));
if (!NegC)
return 0;
return false;
SDValue NegOp1 = Neg.getOperand(1);
// On the RHS of [A], if Pos is Pos' & (EltSize - 1), just replace Pos with