460   SelectInst *Select = nullptr;  in isMinMaxSelectCmpPattern()  local
465     if (!Cmp->hasOneUse() || !(Select = dyn_cast<SelectInst>(*I->user_begin())))  in isMinMaxSelectCmpPattern()
467     return InstDesc(Select, Prev.getMinMaxKind());  in isMinMaxSelectCmpPattern()
471   if (!(Select = dyn_cast<SelectInst>(I)))  in isMinMaxSelectCmpPattern()
483   if (m_UMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
484     return InstDesc(Select, MRK_UIntMin);  in isMinMaxSelectCmpPattern()
485   else if (m_UMax(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
486     return InstDesc(Select, MRK_UIntMax);  in isMinMaxSelectCmpPattern()
487   else if (m_SMax(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
488     return InstDesc(Select, MRK_SIntMax);  in isMinMaxSelectCmpPattern()
489   else if (m_SMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
490     return InstDesc(Select, MRK_SIntMin);  in isMinMaxSelectCmpPattern()
491   else if (m_OrdFMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
492     return InstDesc(Select, MRK_FloatMin);  in isMinMaxSelectCmpPattern()
493   else if (m_OrdFMax(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
494     return InstDesc(Select, MRK_FloatMax);  in isMinMaxSelectCmpPattern()
495   else if (m_UnordFMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
496     return InstDesc(Select, MRK_FloatMin);  in isMinMaxSelectCmpPattern()
497   else if (m_UnordFMax(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))  in isMinMaxSelectCmpPattern()
498     return InstDesc(Select, MRK_FloatMax);  in isMinMaxSelectCmpPattern()
579   case Instruction::Select:  in isRecurrenceInstr()