Fix uninitialized variable warning. NFCI.

This also fixes a scan-build "array subscript is undefined" warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360128 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2019-05-07 10:30:22 +00:00
parent 9c871b447c
commit 6f2599bfb4

View File

@ -5316,7 +5316,7 @@ SDValue PPCDAGToDAGISel::combineToCMPB(SDNode *N) {
SDValue V = Queue.pop_back_val();
for (const SDValue &O : V.getNode()->ops()) {
unsigned b;
unsigned b = 0;
uint64_t M = 0, A = 0;
SDValue OLHS, ORHS;
if (O.getOpcode() == ISD::OR) {