Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
253 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local254 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()258 if (Register::isPhysicalRegister(CopyUse.getOperand(0).getReg())) in foldVGPRCopyIntoRegSequence()262 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()267 if (tryChangeVGPRtoSGPRinCopy(CopyUse, TRI, TII)) in foldVGPRCopyIntoRegSequence()271 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()285 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()319 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()