Lines Matching defs:OpUndef

40802   APInt OpUndef, OpZero;
40804   if (getTargetShuffleInputs(Op, OpDemandedElts, OpInputs, OpMask, OpUndef,
40821     OpZero = OpUndef = APInt::getZero(NumElts);
40842     OpUndef = OpUndef.zext(NumSubVecs * OpMaskSize);
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;
43703   if (!getTargetShuffleInputs(Op, DemandedElts, OpInputs, OpMask, OpUndef,
43716   KnownUndef = OpUndef;