Searched defs:IsUndef (Results 1 – 14 of 14) sorted by relevance
244 bool IsUndef = true; in shrinkMIMG() local366 const bool IsUndef = SrcReg->isUndef(); in shrinkScalarLogicOp() local
1815 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local1843 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local1883 bool IsUndef = MI.getOperand(1).isUndef(); in expandPostRAPseudo() local2047 bool IsUndef = RegOp.isUndef(); in swapRegAndNonRegOperand() local
898 bool IsUndef = Src0->isUndef(); in fixVcmpxPermlaneHazards() local
132 unsigned IsUndef : 1; variable
166 bool IsUndef = false; in tryCombineConcatVectors() local175 bool CombinerHelper::matchCombineConcatVectors(MachineInstr &MI, bool &IsUndef, in matchCombineConcatVectors()221 MachineInstr &MI, bool IsUndef, const ArrayRef<Register> Ops) { in applyCombineConcatVectors()
5142 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTLZ_ZERO_UNDEF; in narrowScalarCTLZ() local5178 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTTZ_ZERO_UNDEF; in narrowScalarCTTZ() local
2018 void MachineInstr::setRegisterDefReadUndef(Register Reg, bool IsUndef) { in setRegisterDefReadUndef()
1697 bool IsUndef = true; in addUndefFlag() local
512 bool IsSplat = true, IsUndef = true; in buildHvxVectorReg() local
3736 bool IsUndef = true; in loadRegPairFromStackSlot() local
810 func (v Value) IsUndef() bool { return C.LLVMIsUndef(v.C) != 0 } func
4807 bool IsUndef = Q.isUndefValue(V); in simplifyFPOp() local
594 bool IsUndef = PPOpts.Macros[I].second; in collectMacroDefinitions() local5880 bool IsUndef = Record[Idx++]; in ParsePreprocessorOptions() local
5804 bool IsUndef = Values[i] < 0 && IsMask; in getConstVector() local