315   Inst.setOpcode(Opcode);  in SimplifyShortImmForm()
343     Inst.setOpcode(NewOpcode);  in SimplifyMOVSX()
394   Inst.setOpcode(Opcode);  in SimplifyShortMoveForm()
437   OutMI.setOpcode(MI->getOpcode());  in Lower()
458     OutMI.setOpcode(X86::MOV32ri);  in Lower()
495       OutMI.setOpcode(NewOpc);  in Lower()
509       OutMI.setOpcode(NewOpc);  in Lower()
524     OutMI.setOpcode(Opcode);  in Lower()
532     OutMI.setOpcode(getRetOpcode(AsmPrinter.getSubtarget()));  in Lower()
539     OutMI.setOpcode(getRetOpcode(AsmPrinter.getSubtarget()));  in Lower()
548     OutMI.setOpcode(getRetOpcode(Subtarget));  in Lower()
567     OutMI.setOpcode(Opcode);  in Lower()
586       OutMI.setOpcode(Opcode);  in Lower()
593   case X86::ADD16rr_DB:   OutMI.setOpcode(X86::OR16rr); goto ReSimplify;  in Lower()
594   case X86::ADD32rr_DB:   OutMI.setOpcode(X86::OR32rr); goto ReSimplify;  in Lower()
595   case X86::ADD64rr_DB:   OutMI.setOpcode(X86::OR64rr); goto ReSimplify;  in Lower()
596   case X86::ADD16ri_DB:   OutMI.setOpcode(X86::OR16ri); goto ReSimplify;  in Lower()
597   case X86::ADD32ri_DB:   OutMI.setOpcode(X86::OR32ri); goto ReSimplify;  in Lower()
598   case X86::ADD64ri32_DB: OutMI.setOpcode(X86::OR64ri32); goto ReSimplify;  in Lower()
599   case X86::ADD16ri8_DB:  OutMI.setOpcode(X86::OR16ri8); goto ReSimplify;  in Lower()
600   case X86::ADD32ri8_DB:  OutMI.setOpcode(X86::OR32ri8); goto ReSimplify;  in Lower()
601   case X86::ADD64ri8_DB:  OutMI.setOpcode(X86::OR64ri8); goto ReSimplify;  in Lower()
606   case X86::ACQUIRE_MOV8rm:    OutMI.setOpcode(X86::MOV8rm); goto ReSimplify;  in Lower()
607   case X86::ACQUIRE_MOV16rm:   OutMI.setOpcode(X86::MOV16rm); goto ReSimplify;  in Lower()
608   case X86::ACQUIRE_MOV32rm:   OutMI.setOpcode(X86::MOV32rm); goto ReSimplify;  in Lower()
609   case X86::ACQUIRE_MOV64rm:   OutMI.setOpcode(X86::MOV64rm); goto ReSimplify;  in Lower()
610   case X86::RELEASE_MOV8mr:    OutMI.setOpcode(X86::MOV8mr); goto ReSimplify;  in Lower()
611   case X86::RELEASE_MOV16mr:   OutMI.setOpcode(X86::MOV16mr); goto ReSimplify;  in Lower()
612   case X86::RELEASE_MOV32mr:   OutMI.setOpcode(X86::MOV32mr); goto ReSimplify;  in Lower()
613   case X86::RELEASE_MOV64mr:   OutMI.setOpcode(X86::MOV64mr); goto ReSimplify;  in Lower()
614   case X86::RELEASE_MOV8mi:    OutMI.setOpcode(X86::MOV8mi); goto ReSimplify;  in Lower()
615   case X86::RELEASE_MOV16mi:   OutMI.setOpcode(X86::MOV16mi); goto ReSimplify;  in Lower()
616   case X86::RELEASE_MOV32mi:   OutMI.setOpcode(X86::MOV32mi); goto ReSimplify;  in Lower()
617   case X86::RELEASE_MOV64mi32: OutMI.setOpcode(X86::MOV64mi32); goto ReSimplify;  in Lower()
618   case X86::RELEASE_ADD8mi:    OutMI.setOpcode(X86::ADD8mi); goto ReSimplify;  in Lower()
619   case X86::RELEASE_ADD8mr:    OutMI.setOpcode(X86::ADD8mr); goto ReSimplify;  in Lower()
620   case X86::RELEASE_ADD32mi:   OutMI.setOpcode(X86::ADD32mi); goto ReSimplify;  in Lower()
621   case X86::RELEASE_ADD32mr:   OutMI.setOpcode(X86::ADD32mr); goto ReSimplify;  in Lower()
622   case X86::RELEASE_ADD64mi32: OutMI.setOpcode(X86::ADD64mi32); goto ReSimplify;  in Lower()
623   case X86::RELEASE_ADD64mr:   OutMI.setOpcode(X86::ADD64mr); goto ReSimplify;  in Lower()
624   case X86::RELEASE_AND8mi:    OutMI.setOpcode(X86::AND8mi); goto ReSimplify;  in Lower()
625   case X86::RELEASE_AND8mr:    OutMI.setOpcode(X86::AND8mr); goto ReSimplify;  in Lower()
626   case X86::RELEASE_AND32mi:   OutMI.setOpcode(X86::AND32mi); goto ReSimplify;  in Lower()
627   case X86::RELEASE_AND32mr:   OutMI.setOpcode(X86::AND32mr); goto ReSimplify;  in Lower()
628   case X86::RELEASE_AND64mi32: OutMI.setOpcode(X86::AND64mi32); goto ReSimplify;  in Lower()
629   case X86::RELEASE_AND64mr:   OutMI.setOpcode(X86::AND64mr); goto ReSimplify;  in Lower()
630   case X86::RELEASE_OR8mi:     OutMI.setOpcode(X86::OR8mi); goto ReSimplify;  in Lower()
631   case X86::RELEASE_OR8mr:     OutMI.setOpcode(X86::OR8mr); goto ReSimplify;  in Lower()
632   case X86::RELEASE_OR32mi:    OutMI.setOpcode(X86::OR32mi); goto ReSimplify;  in Lower()
633   case X86::RELEASE_OR32mr:    OutMI.setOpcode(X86::OR32mr); goto ReSimplify;  in Lower()
634   case X86::RELEASE_OR64mi32:  OutMI.setOpcode(X86::OR64mi32); goto ReSimplify;  in Lower()
635   case X86::RELEASE_OR64mr:    OutMI.setOpcode(X86::OR64mr); goto ReSimplify;  in Lower()
636   case X86::RELEASE_XOR8mi:    OutMI.setOpcode(X86::XOR8mi); goto ReSimplify;  in Lower()
637   case X86::RELEASE_XOR8mr:    OutMI.setOpcode(X86::XOR8mr); goto ReSimplify;  in Lower()
638   case X86::RELEASE_XOR32mi:   OutMI.setOpcode(X86::XOR32mi); goto ReSimplify;  in Lower()
639   case X86::RELEASE_XOR32mr:   OutMI.setOpcode(X86::XOR32mr); goto ReSimplify;  in Lower()
640   case X86::RELEASE_XOR64mi32: OutMI.setOpcode(X86::XOR64mi32); goto ReSimplify;  in Lower()
641   case X86::RELEASE_XOR64mr:   OutMI.setOpcode(X86::XOR64mr); goto ReSimplify;  in Lower()
642   case X86::RELEASE_INC8m:     OutMI.setOpcode(X86::INC8m); goto ReSimplify;  in Lower()
643   case X86::RELEASE_INC16m:    OutMI.setOpcode(X86::INC16m); goto ReSimplify;  in Lower()
644   case X86::RELEASE_INC32m:    OutMI.setOpcode(X86::INC32m); goto ReSimplify;  in Lower()
645   case X86::RELEASE_INC64m:    OutMI.setOpcode(X86::INC64m); goto ReSimplify;  in Lower()
646   case X86::RELEASE_DEC8m:     OutMI.setOpcode(X86::DEC8m); goto ReSimplify;  in Lower()
647   case X86::RELEASE_DEC16m:    OutMI.setOpcode(X86::DEC16m); goto ReSimplify;  in Lower()
648   case X86::RELEASE_DEC32m:    OutMI.setOpcode(X86::DEC32m); goto ReSimplify;  in Lower()
649   case X86::RELEASE_DEC64m:    OutMI.setOpcode(X86::DEC64m); goto ReSimplify;  in Lower()
747     LEA.setOpcode(X86::LEA64r);  in LowerTlsAddr()
755     LEA.setOpcode(X86::LEA32r);  in LowerTlsAddr()
763     LEA.setOpcode(X86::LEA32r);  in LowerTlsAddr()
885     CallInst.setOpcode(CallOpcode);  in LowerSTATEPOINT()
907   LoadMI.setOpcode(LoadOpcode);  in LowerFAULTING_LOAD_OP()