if (GV->hasDLLImportLinkage())
return X86II::MO_DLLIMPORT;
- // Materializable GVs (in JIT lazy compilation mode) do not require an
- // extra load from stub.
- bool isDecl = GV->isDeclaration() && !GV->isMaterializable();
+ // Determine whether this is a reference to a definition or a declaration.
+ // Materializable GVs (in JIT lazy compilation mode) do not require an extra
+ // load from stub.
+ bool isDecl = GV->hasAvailableExternallyLinkage();
+ if (GV->isDeclaration() && !GV->isMaterializable())
+ isDecl = true;
// X86-64 in PIC mode.
if (isPICStyleRIPRel()) {