Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
291 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local292 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()296 if (CopyUse.getOperand(0).getReg().isPhysical()) in foldVGPRCopyIntoRegSequence()300 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()305 if (tryChangeVGPRtoSGPRinCopy(CopyUse, TRI, TII)) in foldVGPRCopyIntoRegSequence()309 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()323 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()353 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()