Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
248 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local249 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()253 if (TargetRegisterInfo::isPhysicalRegister(CopyUse.getOperand(0).getReg())) in foldVGPRCopyIntoRegSequence()257 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()262 if (tryChangeVGPRtoSGPRinCopy(CopyUse, TRI, TII)) in foldVGPRCopyIntoRegSequence()266 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()280 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()302 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()