128 MachineInstrBuilder CSEMIRBuilder::memoizeMI(MachineInstrBuilder MIB,  in memoizeMI()  argument
130   assert(canPerformCSEForOpc(MIB->getOpcode()) &&  in memoizeMI()
132   MachineInstr *MIBInstr = MIB;  in memoizeMI()
134   return MIB;  in memoizeMI()
149                                         MachineInstrBuilder &MIB) {  in generateCopiesIfRequired()  argument
155       return buildCopy(Op.getReg(), MIB.getReg(0));  in generateCopiesIfRequired()
165       Observer->changingInstr(*MIB);  in generateCopiesIfRequired()
166     MIB->setDebugLoc(  in generateCopiesIfRequired()
167         DILocation::getMergedLocation(MIB->getDebugLoc(), getDebugLoc()));  in generateCopiesIfRequired()
169       Observer->changedInstr(*MIB);  in generateCopiesIfRequired()
172   return MIB;  in generateCopiesIfRequired()
307     auto MIB = MachineIRBuilder::buildInstr(Opc, DstOps, SrcOps, Flag);  in buildInstr()  local
310     getCSEInfo()->handleRemoveInst(&*MIB);  in buildInstr()
311     return MIB;  in buildInstr()
317   MachineInstrBuilder MIB = getDominatingInstrForID(ID, InsertPos);  in buildInstr()  local
318   if (MIB) {  in buildInstr()
320     return generateCopiesIfRequired(DstOps, MIB);  in buildInstr()
345   MachineInstrBuilder MIB = getDominatingInstrForID(ID, InsertPos);  in buildConstant()  local
346   if (MIB) {  in buildConstant()
348     return generateCopiesIfRequired({Res}, MIB);  in buildConstant()
372   MachineInstrBuilder MIB = getDominatingInstrForID(ID, InsertPos);  in buildFConstant()  local
373   if (MIB) {  in buildFConstant()
375     return generateCopiesIfRequired({Res}, MIB);  in buildFConstant()