Fix unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268867 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2016-05-07 20:19:59 +00:00
parent e5f67907d9
commit 0c91669b71

View File

@ -4980,7 +4980,6 @@ SDValue DAGCombiner::visitBSWAP(SDNode *N) {
SDValue DAGCombiner::visitBITREVERSE(SDNode *N) {
SDValue N0 = N->getOperand(0);
EVT VT = N->getValueType(0);
// fold (bitreverse (bitreverse x)) -> x
if (N0.getOpcode() == ISD::BITREVERSE)