135   const TargetRegisterClass *SrcRC =  in getCopyRegClasses()  local
148   return std::make_pair(SrcRC, DstRC);  in getCopyRegClasses()
151 static bool isVGPRToSGPRCopy(const TargetRegisterClass *SrcRC,  in isVGPRToSGPRCopy()  argument
154   return TRI.isSGPRClass(DstRC) && TRI.hasVGPRs(SrcRC);  in isVGPRToSGPRCopy()
157 static bool isSGPRToVGPRCopy(const TargetRegisterClass *SrcRC,  in isSGPRToVGPRCopy()  argument
160   return TRI.isSGPRClass(SrcRC) && TRI.hasVGPRs(DstRC);  in isSGPRToVGPRCopy()
193   const TargetRegisterClass *SrcRC, *DstRC;  in foldVGPRCopyIntoRegSequence()  local
194   std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI);  in foldVGPRCopyIntoRegSequence()
196   if (!isSGPRToVGPRCopy(SrcRC, DstRC, *TRI))  in foldVGPRCopyIntoRegSequence()
220     const TargetRegisterClass *SrcRC = MRI.getRegClass(SrcReg);  in foldVGPRCopyIntoRegSequence()  local
221     assert(TRI->isSGPRClass(SrcRC) &&  in foldVGPRCopyIntoRegSequence()
224     SrcRC = TRI->getSubRegClass(SrcRC, SrcSubReg);  in foldVGPRCopyIntoRegSequence()
225     const TargetRegisterClass *NewSrcRC = TRI->getEquivalentVGPRClass(SrcRC);  in foldVGPRCopyIntoRegSequence()
264         const TargetRegisterClass *SrcRC, *DstRC;  in runOnMachineFunction()  local
265         std::tie(SrcRC, DstRC) = getCopyRegClasses(MI, *TRI, MRI);  in runOnMachineFunction()
266         if (isVGPRToSGPRCopy(SrcRC, DstRC, *TRI)) {  in runOnMachineFunction()