Lines Matching defs:SrcMI

87             MachineInstr *SrcMI = MRI.getVRegDef(SrcReg);
88             if (SrcMI && (SrcMI->getOpcode() == TargetOpcode::G_CONSTANT ||
89                           SrcMI->getOpcode() == TargetOpcode::G_IMPLICIT_DEF))
90               TargetExtConstTypes[SrcMI] = Const->getType();
95               SrcMI->setDesc(STI.getInstrInfo()->get(SPIRV::OpConstantNull));
96               SrcMI->addOperand(MachineOperand::CreateReg(
105           MachineInstr *SrcMI = MRI.getVRegDef(MI.getOperand(2).getReg());
106           if (SrcMI && isSpvIntrinsic(*SrcMI, Intrinsic::spv_const_composite))
107             ToEraseComposites.push_back(SrcMI);