Lines Matching defs:SrcMI

96             MachineInstr *SrcMI = MRI.getVRegDef(SrcReg);
97             if (SrcMI && (SrcMI->getOpcode() == TargetOpcode::G_CONSTANT ||
98                           SrcMI->getOpcode() == TargetOpcode::G_IMPLICIT_DEF))
99               TargetExtConstTypes[SrcMI] = Const->getType();
104               SrcMI->setDesc(STI.getInstrInfo()->get(SPIRV::OpConstantNull));
105               SrcMI->addOperand(MachineOperand::CreateReg(
114           MachineInstr *SrcMI = MRI.getVRegDef(MI.getOperand(2).getReg());
115           if (SrcMI && isSpvIntrinsic(*SrcMI, Intrinsic::spv_const_composite))
116             ToEraseComposites.push_back(SrcMI);