79                                      const TargetRegisterClass *RC) const;
107   getLargestLegalSuperClass(const TargetRegisterClass *RC,
147   getCrossCopyRegClass(const TargetRegisterClass *RC) const override;
198   static bool isSGPRClass(const TargetRegisterClass *RC) {  in isSGPRClass()  argument
199     return hasSGPRs(RC) && !hasVGPRs(RC) && !hasAGPRs(RC);  in isSGPRClass()
210   static bool isVGPRClass(const TargetRegisterClass *RC) {  in isVGPRClass()  argument
211     return hasVGPRs(RC) && !hasAGPRs(RC) && !hasSGPRs(RC);  in isVGPRClass()
215   static bool isAGPRClass(const TargetRegisterClass *RC) {  in isAGPRClass()  argument
216     return hasAGPRs(RC) && !hasVGPRs(RC) && !hasSGPRs(RC);  in isAGPRClass()
220   bool isVectorSuperClass(const TargetRegisterClass *RC) const {  in isVectorSuperClass()  argument
221     return hasVGPRs(RC) && hasAGPRs(RC) && !hasSGPRs(RC);  in isVectorSuperClass()
225   bool isVSSuperClass(const TargetRegisterClass *RC) const {  in isVSSuperClass()  argument
226     return hasVGPRs(RC) && hasSGPRs(RC) && !hasAGPRs(RC);  in isVSSuperClass()
230   static bool hasVGPRs(const TargetRegisterClass *RC) {  in hasVGPRs()  argument
231     return RC->TSFlags & SIRCFlags::HasVGPR;  in hasVGPRs()
235   static bool hasAGPRs(const TargetRegisterClass *RC) {  in hasAGPRs()  argument
236     return RC->TSFlags & SIRCFlags::HasAGPR;  in hasAGPRs()
240   static bool hasSGPRs(const TargetRegisterClass *RC) {  in hasSGPRs()  argument
241     return RC->TSFlags & SIRCFlags::HasSGPR;  in hasSGPRs()
245   static bool hasVectorRegisters(const TargetRegisterClass *RC) {  in hasVectorRegisters()  argument
246     return hasVGPRs(RC) || hasAGPRs(RC);  in hasVectorRegisters()
285                                 const TargetRegisterClass *RC,
305   bool isDivergentRegClass(const TargetRegisterClass *RC) const override {  in isDivergentRegClass()  argument
306     return !isSGPRClass(RC);  in isDivergentRegClass()
312   ArrayRef<int16_t> getRegSplitParts(const TargetRegisterClass *RC,
323   unsigned getRegPressureLimit(const TargetRegisterClass *RC,
403   bool isProperlyAlignedRC(const TargetRegisterClass &RC) const;
408   getProperlyAlignedRC(const TargetRegisterClass *RC) const;
435   unsigned getRegClassAlignmentNumBits(const TargetRegisterClass *RC) const {  in getRegClassAlignmentNumBits()  argument
436     return (RC->TSFlags & SIRCFlags::RegTupleAlignUnitsMask) * 32;  in getRegClassAlignmentNumBits()
440   bool isRegClassAligned(const TargetRegisterClass *RC,  in isRegClassAligned()  argument
443     unsigned RCAlign = getRegClassAlignmentNumBits(RC);  in isRegClassAligned()
450   unsigned getSubRegAlignmentNumBits(const TargetRegisterClass *RC,
456 unsigned getRegBitWidth(const TargetRegisterClass &RC);