1315 static Align tryEnforceAlignment(Value *V, Align PrefAlign,  in tryEnforceAlignment()  argument
1326     if (PrefAlign <= CurrentAlign)  in tryEnforceAlignment()
1331     if (DL.exceedsNaturalStackAlignment(PrefAlign))  in tryEnforceAlignment()
1333     AI->setAlignment(PrefAlign);  in tryEnforceAlignment()
1334     return PrefAlign;  in tryEnforceAlignment()
1340     if (PrefAlign <= CurrentAlign)  in tryEnforceAlignment()
1350     GO->setAlignment(PrefAlign);  in tryEnforceAlignment()
1351     return PrefAlign;  in tryEnforceAlignment()
1357 Align llvm::getOrEnforceKnownAlignment(Value *V, MaybeAlign PrefAlign,  in getOrEnforceKnownAlignment()  argument
1375   if (PrefAlign && *PrefAlign > Alignment)  in getOrEnforceKnownAlignment()
1376     Alignment = std::max(Alignment, tryEnforceAlignment(V, *PrefAlign, DL));  in getOrEnforceKnownAlignment()