291   const MachineRegisterInfo &MRI = MF.getRegInfo();  in getInstrAlternativeMappings()  local
297     unsigned Size = getSizeInBits(MI.getOperand(0).getReg(), MRI, TRI);  in getInstrAlternativeMappings()
318     unsigned Size = getSizeInBits(MI.getOperand(0).getReg(), MRI, TRI);  in getInstrAlternativeMappings()
354     unsigned Size = getSizeInBits(MI.getOperand(0).getReg(), MRI, TRI);  in getInstrAlternativeMappings()
444   const MachineRegisterInfo &MRI = MF.getRegInfo();  in getSameKindOfOperandsMapping()  local
450   LLT Ty = MRI.getType(MI.getOperand(0).getReg());  in getSameKindOfOperandsMapping()
466     LLT OpTy = MRI.getType(MI.getOperand(Idx).getReg());  in getSameKindOfOperandsMapping()
494                                                const MachineRegisterInfo &MRI,  in hasFPConstraints()  argument
512   auto *RB = getRegBank(MI.getOperand(0).getReg(), MRI, TRI);  in hasFPConstraints()
527            onlyDefinesFP(*MRI.getVRegDef(Op.getReg()), MRI, TRI, Depth + 1);  in hasFPConstraints()
532                                          const MachineRegisterInfo &MRI,  in onlyUsesFP()  argument
545   return hasFPConstraints(MI, MRI, TRI, Depth);  in onlyUsesFP()
549                                             const MachineRegisterInfo &MRI,  in onlyDefinesFP()  argument
564   return hasFPConstraints(MI, MRI, TRI, Depth);  in onlyDefinesFP()
582   const MachineRegisterInfo &MRI = MF.getRegInfo();  in getInstrMapping()  local
608     LLT DstTy = MRI.getType(MI.getOperand(0).getReg());  in getInstrMapping()
609     LLT SrcTy = MRI.getType(MI.getOperand(1).getReg());  in getInstrMapping()
619     LLT ShiftAmtTy = MRI.getType(MI.getOperand(2).getReg());  in getInstrMapping()
620     LLT SrcTy = MRI.getType(MI.getOperand(1).getReg());  in getInstrMapping()
631          !MRI.getType(DstReg).isValid()) ||  in getInstrMapping()
633          !MRI.getType(SrcReg).isValid())) {  in getInstrMapping()
634       const RegisterBank *DstRB = getRegBank(DstReg, MRI, TRI);  in getInstrMapping()
635       const RegisterBank *SrcRB = getRegBank(SrcReg, MRI, TRI);  in getInstrMapping()
643       unsigned Size = getSizeInBits(DstReg, MRI, TRI);  in getInstrMapping()
654     LLT DstTy = MRI.getType(MI.getOperand(0).getReg());  in getInstrMapping()
655     LLT SrcTy = MRI.getType(MI.getOperand(1).getReg());  in getInstrMapping()
683     LLT Ty = MRI.getType(MO.getReg());  in getInstrMapping()
701     LLT ScalarTy = MRI.getType(ScalarReg);  in getInstrMapping()
702     auto ScalarDef = MRI.getVRegDef(ScalarReg);  in getInstrMapping()
705         (getRegBank(ScalarReg, MRI, TRI) == &AArch64::FPRRegBank ||  in getInstrMapping()
706          onlyDefinesFP(*ScalarDef, MRI, TRI)))  in getInstrMapping()
713     LLT SrcTy = MRI.getType(MI.getOperand(1).getReg());  in getInstrMapping()
720     if (MRI.getType(MI.getOperand(0).getReg()).isVector())  in getInstrMapping()
725     if (getRegBank(SrcReg, MRI, TRI) == &AArch64::FPRRegBank)  in getInstrMapping()
733     if (MRI.getType(MI.getOperand(0).getReg()).isVector())  in getInstrMapping()
740         MRI.getType(MI.getOperand(0).getReg()).isVector() ? PMI_FirstFPR  in getInstrMapping()
775     if (any_of(MRI.use_nodbg_instructions(MI.getOperand(0).getReg()),  in getInstrMapping()
784                  return onlyUsesFP(UseMI, MRI, TRI) ||  in getInstrMapping()
785                         onlyDefinesFP(UseMI, MRI, TRI);  in getInstrMapping()
795       MachineInstr *DefMI = MRI.getVRegDef(VReg);  in getInstrMapping()
796       if (onlyDefinesFP(*DefMI, MRI, TRI))  in getInstrMapping()
808     LLT SrcTy = MRI.getType(MI.getOperand(2).getReg());  in getInstrMapping()
825     if (any_of(MRI.use_nodbg_instructions(MI.getOperand(0).getReg()),  in getInstrMapping()
826                [&](MachineInstr &MI) { return onlyUsesFP(MI, MRI, TRI); }))  in getInstrMapping()
844       MachineInstr *DefMI = MRI.getVRegDef(VReg);  in getInstrMapping()
845       if (getRegBank(VReg, MRI, TRI) == &AArch64::FPRRegBank ||  in getInstrMapping()
846           onlyDefinesFP(*DefMI, MRI, TRI))  in getInstrMapping()
863     LLT SrcTy = MRI.getType(MI.getOperand(MI.getNumOperands()-1).getReg());  in getInstrMapping()
867         any_of(MRI.use_nodbg_instructions(MI.getOperand(0).getReg()),  in getInstrMapping()
868                [&](MachineInstr &MI) { return onlyUsesFP(MI, MRI, TRI); })) {  in getInstrMapping()
889     if (getRegBank(MI.getOperand(2).getReg(), MRI, TRI) == &AArch64::FPRRegBank)  in getInstrMapping()
900     LLT SrcTy = MRI.getType(MI.getOperand(1).getReg());  in getInstrMapping()
903     auto Idx = MRI.getRegClassOrNull(Src) == &AArch64::XSeqPairsClassRegClass  in getInstrMapping()
924     MachineInstr *DefMI = MRI.getVRegDef(VReg);  in getInstrMapping()
926     const LLT SrcTy = MRI.getType(VReg);  in getInstrMapping()
928           return Op.isDef() || MRI.getVRegDef(Op.getReg())->getOpcode() ==  in getInstrMapping()
934         getRegBank(VReg, MRI, TRI) == &AArch64::FPRRegBank) {  in getInstrMapping()