1393   ExtendKind ExtKind = getExtendKind(DU.NarrowDef);  in getExtendedOperandRecurrence()  local
1394   if (!(ExtKind == ExtendKind::Sign && OBO->hasNoSignedWrap()) &&  in getExtendedOperandRecurrence()
1395       !(ExtKind == ExtendKind::Zero && OBO->hasNoUnsignedWrap())) {  in getExtendedOperandRecurrence()
1396     ExtKind = ExtendKind::Unknown;  in getExtendedOperandRecurrence()
1404         ExtKind = ExtendKind::Sign;  in getExtendedOperandRecurrence()
1406         ExtKind = ExtendKind::Zero;  in getExtendedOperandRecurrence()
1413   if (ExtKind == ExtendKind::Sign)  in getExtendedOperandRecurrence()
1415   else if (ExtKind == ExtendKind::Zero)  in getExtendedOperandRecurrence()
1438   return {AddRec, ExtKind};  in getExtendedOperandRecurrence()
1459   ExtendKind ExtKind;  in getWideRecurrence()  local
1463       ExtKind = ExtendKind::Sign;  in getWideRecurrence()
1466       ExtKind = ExtendKind::Zero;  in getWideRecurrence()
1470     ExtKind = ExtendKind::Sign;  in getWideRecurrence()
1473     ExtKind = ExtendKind::Zero;  in getWideRecurrence()
1478   return {AddRec, ExtKind};  in getWideRecurrence()
1577   ExtendKind ExtKind = getExtendKind(NarrowDef);  in widenWithVariantUse()  local
1578   bool CanSignExtend = ExtKind == ExtendKind::Sign && OBO->hasNoSignedWrap();  in widenWithVariantUse()
1579   bool CanZeroExtend = ExtKind == ExtendKind::Zero && OBO->hasNoUnsignedWrap();  in widenWithVariantUse()
1580   auto AnotherOpExtKind = ExtKind;  in widenWithVariantUse()
1609       if (ExtKind == ExtendKind::Zero && ICmpInst::isSigned(Pred))  in widenWithVariantUse()
1611       if (ExtKind == ExtendKind::Sign && ICmpInst::isUnsigned(Pred))  in widenWithVariantUse()
1616     if (ExtKind == ExtendKind::Sign)  in widenWithVariantUse()
1639     if (ExtKind != ExtendKind::Zero)  in widenWithVariantUse()
1683   ExtendKindMap[NarrowUse] = ExtKind;  in widenWithVariantUse()
1715       if (ExtKind == ExtendKind::Zero)  in widenWithVariantUse()