diff options
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 4012b50e53..6eda20dd0c 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -53,9 +53,12 @@ ClassifyGlobalReference(const GlobalValue *GV, const TargetMachine &TM) const { 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()) { |