230   OutMI.setOpcode(NewOpc);  in LowerUnaryToTwoAddr()
253   Inst.setOpcode(Opcode);  in SimplifyShortImmForm()
281     Inst.setOpcode(NewOpcode);  in SimplifyMOVSX()
332   Inst.setOpcode(Opcode);  in SimplifyShortMoveForm()
337   OutMI.setOpcode(MI->getOpcode());  in Lower()
394     OutMI.setOpcode(X86::MOV32ri);  in Lower()
429       OutMI.setOpcode(NewOpc);  in Lower()
443       OutMI.setOpcode(NewOpc);  in Lower()
457     OutMI.setOpcode(Opcode);  in Lower()
465     OutMI.setOpcode(X86::RET);  in Lower()
483     OutMI.setOpcode(Opcode);  in Lower()
491   case X86::ADD16rr_DB:   OutMI.setOpcode(X86::OR16rr); goto ReSimplify;  in Lower()
492   case X86::ADD32rr_DB:   OutMI.setOpcode(X86::OR32rr); goto ReSimplify;  in Lower()
493   case X86::ADD64rr_DB:   OutMI.setOpcode(X86::OR64rr); goto ReSimplify;  in Lower()
494   case X86::ADD16ri_DB:   OutMI.setOpcode(X86::OR16ri); goto ReSimplify;  in Lower()
495   case X86::ADD32ri_DB:   OutMI.setOpcode(X86::OR32ri); goto ReSimplify;  in Lower()
496   case X86::ADD64ri32_DB: OutMI.setOpcode(X86::OR64ri32); goto ReSimplify;  in Lower()
497   case X86::ADD16ri8_DB:  OutMI.setOpcode(X86::OR16ri8); goto ReSimplify;  in Lower()
498   case X86::ADD32ri8_DB:  OutMI.setOpcode(X86::OR32ri8); goto ReSimplify;  in Lower()
499   case X86::ADD64ri8_DB:  OutMI.setOpcode(X86::OR64ri8); goto ReSimplify;  in Lower()
505   case X86::JMP_4: OutMI.setOpcode(X86::JMP_1); break;  in Lower()
506   case X86::JO_4:  OutMI.setOpcode(X86::JO_1); break;  in Lower()
507   case X86::JNO_4: OutMI.setOpcode(X86::JNO_1); break;  in Lower()
508   case X86::JB_4:  OutMI.setOpcode(X86::JB_1); break;  in Lower()
509   case X86::JAE_4: OutMI.setOpcode(X86::JAE_1); break;  in Lower()
510   case X86::JE_4:  OutMI.setOpcode(X86::JE_1); break;  in Lower()
511   case X86::JNE_4: OutMI.setOpcode(X86::JNE_1); break;  in Lower()
512   case X86::JBE_4: OutMI.setOpcode(X86::JBE_1); break;  in Lower()
513   case X86::JA_4:  OutMI.setOpcode(X86::JA_1); break;  in Lower()
514   case X86::JS_4:  OutMI.setOpcode(X86::JS_1); break;  in Lower()
515   case X86::JNS_4: OutMI.setOpcode(X86::JNS_1); break;  in Lower()
516   case X86::JP_4:  OutMI.setOpcode(X86::JP_1); break;  in Lower()
517   case X86::JNP_4: OutMI.setOpcode(X86::JNP_1); break;  in Lower()
518   case X86::JL_4:  OutMI.setOpcode(X86::JL_1); break;  in Lower()
519   case X86::JGE_4: OutMI.setOpcode(X86::JGE_1); break;  in Lower()
520   case X86::JLE_4: OutMI.setOpcode(X86::JLE_1); break;  in Lower()
521   case X86::JG_4:  OutMI.setOpcode(X86::JG_1); break;  in Lower()
526   case X86::ACQUIRE_MOV8rm:  OutMI.setOpcode(X86::MOV8rm); goto ReSimplify;  in Lower()
527   case X86::ACQUIRE_MOV16rm: OutMI.setOpcode(X86::MOV16rm); goto ReSimplify;  in Lower()
528   case X86::ACQUIRE_MOV32rm: OutMI.setOpcode(X86::MOV32rm); goto ReSimplify;  in Lower()
529   case X86::ACQUIRE_MOV64rm: OutMI.setOpcode(X86::MOV64rm); goto ReSimplify;  in Lower()
530   case X86::RELEASE_MOV8mr:  OutMI.setOpcode(X86::MOV8mr); goto ReSimplify;  in Lower()
531   case X86::RELEASE_MOV16mr: OutMI.setOpcode(X86::MOV16mr); goto ReSimplify;  in Lower()
532   case X86::RELEASE_MOV32mr: OutMI.setOpcode(X86::MOV32mr); goto ReSimplify;  in Lower()
533   case X86::RELEASE_MOV64mr: OutMI.setOpcode(X86::MOV64mr); goto ReSimplify;  in Lower()
596     OutMI.setOpcode(X86::RET);  in Lower()
600     OutMI.setOpcode(X86::MOV64rr);  in Lower()
644     LEA.setOpcode(X86::LEA64r);  in LowerTlsAddr()
652     LEA.setOpcode(X86::LEA32r);  in LowerTlsAddr()
660     LEA.setOpcode(X86::LEA32r);  in LowerTlsAddr()