Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
270 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local271 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()275 if (CopyUse.getOperand(0).getReg().isPhysical()) in foldVGPRCopyIntoRegSequence()279 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()284 if (tryChangeVGPRtoSGPRinCopy(CopyUse, TRI, TII)) in foldVGPRCopyIntoRegSequence()288 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()302 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()332 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()