Searched defs:IsUndef (Results 1 – 13 of 13) sorted by relevance
314 bool IsUndef = true; in shrinkMIMG() local537 const bool IsUndef = SrcReg->isUndef(); in shrinkScalarLogicOp() local
2293 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local2325 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local2370 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local2695 bool IsUndef = RegOp.isUndef(); in swapRegAndNonRegOperand() local
1135 bool IsUndef = Src0->isUndef(); in fixVcmpxPermlaneHazards() local
132 unsigned IsUndef : 1; variable
2065 void MachineInstr::setRegisterDefReadUndef(Register Reg, bool IsUndef) { in setRegisterDefReadUndef()
1795 bool IsUndef = true; in addUndefFlag() local
224 bool IsUndef = false; in tryCombineConcatVectors() local233 bool CombinerHelper::matchCombineConcatVectors(MachineInstr &MI, bool &IsUndef, in matchCombineConcatVectors()279 MachineInstr &MI, bool IsUndef, const ArrayRef<Register> Ops) { in applyCombineConcatVectors()
5941 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTLZ_ZERO_UNDEF; in narrowScalarCTLZ() local5974 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTTZ_ZERO_UNDEF; in narrowScalarCTTZ() local
810 bool IsUndef = true; in buildHvxVectorReg() local
614 bool IsUndef = PPOpts.Macros[I].second; in collectMacroDefinitions() local6177 bool IsUndef = Record[Idx++]; in ParsePreprocessorOptions() local
4932 bool IsUndef = true; in loadRegPairFromStackSlot() local
5584 bool IsUndef = Q.isUndefValue(V); in simplifyFPOp() local
3673 bool IsUndef = Values[i] < 0 && IsMask; in getConstVector() local