Searched refs:CopyUse (Results 1 – 1 of 1) sorted by relevance
189 MachineInstr &CopyUse = *MRI.use_instr_begin(DstReg); in foldVGPRCopyIntoRegSequence() local190 if (!CopyUse.isCopy()) in foldVGPRCopyIntoRegSequence()194 std::tie(SrcRC, DstRC) = getCopyRegClasses(CopyUse, *TRI, MRI); in foldVGPRCopyIntoRegSequence()200 unsigned SubReg = CopyUse.getOperand(1).getSubReg(); in foldVGPRCopyIntoRegSequence()214 MI.getOperand(0).setReg(CopyUse.getOperand(0).getReg()); in foldVGPRCopyIntoRegSequence()235 CopyUse.eraseFromParent(); in foldVGPRCopyIntoRegSequence()