Lines Matching defs:DefReg

153         Register DefReg = ConstMI->getOperand(0).getReg();
154         if (MRI.use_empty(DefReg) && !TrackedConstRegs.contains(DefReg))
689   Register DefReg;
707         DefReg = MO.getReg();
712   return DefReg;
771     Register DefReg = collectInlineAsmInstrOperands(I2);
772     if (!DefReg.isValid()) {
773       DefReg = MRI.createGenericVirtualRegister(LLT::scalar(32));
774       MRI.setRegClass(DefReg, &SPIRV::iIDRegClass);
777       GR->assignSPIRVTypeToVReg(VoidType, DefReg, MF);
781                        .addDef(DefReg)