Lines Matching defs:Shuf

134 static bool getShuffleDemandedElts(const ShuffleVectorInst *Shuf,
137   if (isa<ScalableVectorType>(Shuf->getType())) {
144       cast<FixedVectorType>(Shuf->getOperand(0)->getType())->getNumElements();
145   return llvm::getShuffleDemandedElts(NumElts, Shuf->getShuffleMask(),
2012     auto *Shuf = dyn_cast<ShuffleVectorInst>(I);
2014     if (!Shuf) {
2021     if (!getShuffleDemandedElts(Shuf, DemandedElts, DemandedLHS, DemandedRHS)) {
2028       const Value *LHS = Shuf->getOperand(0);
2035       const Value *RHS = Shuf->getOperand(1);
3203     auto *Shuf = dyn_cast<ShuffleVectorInst>(I);
3204     if (!Shuf)
3209     if (!getShuffleDemandedElts(Shuf, DemandedElts, DemandedLHS, DemandedRHS))
3213             isKnownNonZero(Shuf->getOperand(1), DemandedRHS, Q, Depth)) &&
3215             isKnownNonZero(Shuf->getOperand(0), DemandedLHS, Q, Depth));
4181       auto *Shuf = dyn_cast<ShuffleVectorInst>(U);
4182       if (!Shuf) {
4189       if (!getShuffleDemandedElts(Shuf, DemandedElts, DemandedLHS, DemandedRHS))
4193         const Value *LHS = Shuf->getOperand(0);
4201         const Value *RHS = Shuf->getOperand(1);
5997     auto *Shuf = dyn_cast<ShuffleVectorInst>(Op);
5998     if (!Shuf || !getShuffleDemandedElts(Shuf, DemandedElts, DemandedLHS, DemandedRHS))
6002       const Value *LHS = Shuf->getOperand(0);
6015       const Value *RHS = Shuf->getOperand(1);