Lines Matching refs:RegMask
150 /// Remove any entry in \p Map that is marked clobbered in \p RegMask.
151 /// The map will typically have a lot fewer entries than the regmask clobbers,
155 const MachineOperand &RegMask) {
160 if (RegMask.clobbersPhysReg(Reg))
504 const MachineOperand *RegMask = nullptr;
507 RegMask = &MO;
527 if (RegMask) {
536 if (!RegMask->clobbersPhysReg(Reg)) {
541 LLVM_DEBUG(dbgs() << "MCP: Removing copy due to regmask clobbering: ";
552 removeClobberedRegsFromMap(AvailCopyMap, *RegMask);
553 removeClobberedRegsFromMap(CopyMap, *RegMask);
557 if (RegMask->clobbersPhysReg(I->first)) {
