Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
229 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local230 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()234 if (CopyUse.getOperand(0).getReg().isPhysical()) in foldVGPRCopyIntoRegSequence()238 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()243 if (tryChangeVGPRtoSGPRinCopy(CopyUse, TRI, TII)) in foldVGPRCopyIntoRegSequence()247 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()261 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()295 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()