Lines Matching defs:OpZero

40802   APInt OpUndef, OpZero;
40805                              OpZero, DAG, Depth, false)) {
40821     OpZero = OpUndef = APInt::getZero(NumElts);
40841     OpZero = OpZero.zext(NumSubVecs * OpMaskSize);
40855     if (!OpZero.isZero()) {
40859         if (OpUndef[i] || OpZero[i] || isUndefOrZero(M))
40868     resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero,
40874     resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero);
41037         resolveTargetShuffleFromZeroables(ResolvedMask, OpUndef, OpZero);
43700   APInt OpUndef, OpZero;
43704                               OpZero, TLO.DAG, Depth, false))
43715   KnownZero = OpZero;