66   MachineRegisterInfo *MRI;  member in __anon88d2481e0111::AArch64AdvSIMDScalar
102                     const MachineRegisterInfo *MRI) {  in isGPR64()  argument
106     return MRI->getRegClass(Reg)->hasSuperClassEq(&AArch64::GPR64RegClass);  in isGPR64()
111                     const MachineRegisterInfo *MRI) {  in isFPR64()  argument
113     return (MRI->getRegClass(Reg)->hasSuperClassEq(&AArch64::FPR64RegClass) &&  in isFPR64()
115            (MRI->getRegClass(Reg)->hasSuperClassEq(&AArch64::FPR128RegClass) &&  in isFPR64()
125                                const MachineRegisterInfo *MRI,  in getSrcFromCopy()  argument
142                 MRI) &&  in getSrcFromCopy()
143         isGPR64(MI->getOperand(1).getReg(), MI->getOperand(1).getSubReg(), MRI))  in getSrcFromCopy()
146                 MRI) &&  in getSrcFromCopy()
148                 MRI)) {  in getSrcFromCopy()
205   if (!MRI->def_empty(OrigSrc0)) {  in isProfitableToTransform()
207         MRI->def_instr_begin(OrigSrc0);  in isProfitableToTransform()
208     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in isProfitableToTransform()
209     Src0 = getSrcFromCopy(&*Def, MRI, SubReg0);  in isProfitableToTransform()
215     if (Src0 && MRI->hasOneNonDBGUse(OrigSrc0))  in isProfitableToTransform()
218   if (!MRI->def_empty(OrigSrc1)) {  in isProfitableToTransform()
220         MRI->def_instr_begin(OrigSrc1);  in isProfitableToTransform()
221     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in isProfitableToTransform()
222     Src1 = getSrcFromCopy(&*Def, MRI, SubReg1);  in isProfitableToTransform()
227     if (Src1 && MRI->hasOneNonDBGUse(OrigSrc1))  in isProfitableToTransform()
239            Use = MRI->use_instr_nodbg_begin(Dst),  in isProfitableToTransform()
240            E = MRI->use_instr_nodbg_end();  in isProfitableToTransform()
243     if (getSrcFromCopy(&*Use, MRI, SubReg) || isTransformable(&*Use))  in isProfitableToTransform()
298   if (!MRI->def_empty(OrigSrc0)) {  in transformInstruction()
300         MRI->def_instr_begin(OrigSrc0);  in transformInstruction()
301     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in transformInstruction()
302     Src0 = getSrcFromCopy(&*Def, MRI, SubReg0);  in transformInstruction()
305     if (Src0 && MRI->hasOneNonDBGUse(OrigSrc0)) {  in transformInstruction()
311   if (!MRI->def_empty(OrigSrc1)) {  in transformInstruction()
313         MRI->def_instr_begin(OrigSrc1);  in transformInstruction()
314     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in transformInstruction()
315     Src1 = getSrcFromCopy(&*Def, MRI, SubReg1);  in transformInstruction()
318     if (Src1 && MRI->hasOneNonDBGUse(OrigSrc1)) {  in transformInstruction()
328     Src0 = MRI->createVirtualRegister(&AArch64::FPR64RegClass);  in transformInstruction()
333     Src1 = MRI->createVirtualRegister(&AArch64::FPR64RegClass);  in transformInstruction()
340   unsigned Dst = MRI->createVirtualRegister(&AArch64::FPR64RegClass);  in transformInstruction()
379   MRI = &mf.getRegInfo();  in runOnMachineFunction()