Searched defs:IsUndef (Results 1 – 11 of 11) sorted by relevance
116 bool IsUndef = false; in tryCombineConcatVectors() local125 bool CombinerHelper::matchCombineConcatVectors(MachineInstr &MI, bool &IsUndef, in matchCombineConcatVectors()171 MachineInstr &MI, bool IsUndef, const ArrayRef<Register> Ops) { in applyCombineConcatVectors()
250 bool IsUndef = true; in shrinkMIMG() local
895 bool IsUndef = Src0->isUndef(); in fixVcmpxPermlaneHazards() local
1492 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local1658 bool IsUndef = RegOp.isUndef(); in swapRegAndNonRegOperand() local
130 unsigned IsUndef : 1; variable
1925 void MachineInstr::setRegisterDefReadUndef(Register Reg, bool IsUndef) { in setRegisterDefReadUndef()
1659 bool IsUndef = true; in addUndefFlag() local
376 bool IsSplat = true, IsUndef = true; in buildHvxVectorReg() local
2970 bool IsUndef = true; in loadRegPairFromStackSlot() local
589 bool IsUndef = PPOpts.Macros[I].second; in collectMacroDefinitions() local5825 bool IsUndef = Record[Idx++]; in ParsePreprocessorOptions() local
5538 bool IsUndef = Values[i] < 0 && IsMask; in getConstVector() local