154   if (MI->getOpcode() == TargetOpcode::G_LOAD ||  in isGprbTwoInstrUnalignedLoadOrStore()
155       MI->getOpcode() == TargetOpcode::G_STORE) {  in isGprbTwoInstrUnalignedLoadOrStore()
188     if (NonCopyInstr->getOpcode() == TargetOpcode::COPY &&  in addDefUses()
210   while (Ret->getOpcode() == TargetOpcode::COPY &&  in skipCopiesOutgoing()
224   while (Ret->getOpcode() == TargetOpcode::COPY &&  in skipCopiesIncoming()
232   assert(isAmbiguous(MI->getOpcode()) &&  in AmbiguousRegDefUseContainer()
237   if (MI->getOpcode() == TargetOpcode::G_LOAD)  in AmbiguousRegDefUseContainer()
240   if (MI->getOpcode() == TargetOpcode::G_STORE)  in AmbiguousRegDefUseContainer()
243   if (MI->getOpcode() == TargetOpcode::G_PHI) {  in AmbiguousRegDefUseContainer()
250   if (MI->getOpcode() == TargetOpcode::G_SELECT) {  in AmbiguousRegDefUseContainer()
257   if (MI->getOpcode() == TargetOpcode::G_IMPLICIT_DEF)  in AmbiguousRegDefUseContainer()
260   if (MI->getOpcode() == TargetOpcode::G_UNMERGE_VALUES)  in AmbiguousRegDefUseContainer()
263   if (MI->getOpcode() == TargetOpcode::G_MERGE_VALUES)  in AmbiguousRegDefUseContainer()
270   assert(isAmbiguous(MI->getOpcode()) && "Visiting non-Ambiguous opcode.\n");  in visit()
283       (MI->getOpcode() == TargetOpcode::G_MERGE_VALUES ||  in visit()
284        MI->getOpcode() == TargetOpcode::G_UNMERGE_VALUES))  in visit()
319     if (isDefUse ? isFloatingPointOpcodeUse(AdjMI->getOpcode())  in visitAdjacentInstrs()
320                  : isFloatingPointOpcodeDef(AdjMI->getOpcode())) {  in visitAdjacentInstrs()
327     if (AdjMI->getOpcode() == TargetOpcode::COPY) {  in visitAdjacentInstrs()
334     if ((!isDefUse && AdjMI->getOpcode() == TargetOpcode::G_UNMERGE_VALUES) ||  in visitAdjacentInstrs()
335         (isDefUse && AdjMI->getOpcode() == TargetOpcode::G_MERGE_VALUES) ||  in visitAdjacentInstrs()
336         !isAmbiguous(AdjMI->getOpcode())) {  in visitAdjacentInstrs()
433   unsigned Opc = MI.getOpcode();  in getInstrMapping()
437   if (MI.getOpcode() != TargetOpcode::G_PHI) {  in getInstrMapping()
694   switch (MI.getOpcode()) {  in setRegBank()
741   switch (MI.getOpcode()) {  in applyMappingImpl()
758       else if (NewMI->getOpcode() == TargetOpcode::G_MERGE_VALUES)  in applyMappingImpl()