diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetObjectFile.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetObjectFile.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.cpp b/llvm/lib/Target/X86/X86TargetObjectFile.cpp index 678630db9..16ce736 100644 --- a/llvm/lib/Target/X86/X86TargetObjectFile.cpp +++ b/llvm/lib/Target/X86/X86TargetObjectFile.cpp @@ -96,14 +96,12 @@ const MCExpr *X86WindowsTargetObjectFile::getExecutableRelativeSymbol( SubRHS->getPointerAddressSpace() != 0) return nullptr; - // Both ptrtoint instructions must wrap global variables: + // Both ptrtoint instructions must wrap global objects: // - Only global variables are eligible for image relative relocations. - // - The subtrahend refers to the special symbol __ImageBase, a global. - const GlobalVariable *GVLHS = - dyn_cast<GlobalVariable>(SubLHS->getPointerOperand()); - const GlobalVariable *GVRHS = - dyn_cast<GlobalVariable>(SubRHS->getPointerOperand()); - if (!GVLHS || !GVRHS) + // - The subtrahend refers to the special symbol __ImageBase, a GlobalVariable. + const auto *GOLHS = dyn_cast<GlobalObject>(SubLHS->getPointerOperand()); + const auto *GVRHS = dyn_cast<GlobalVariable>(SubRHS->getPointerOperand()); + if (!GOLHS || !GVRHS) return nullptr; // We expect __ImageBase to be a global variable without a section, externally @@ -116,10 +114,10 @@ const MCExpr *X86WindowsTargetObjectFile::getExecutableRelativeSymbol( return nullptr; // An image-relative, thread-local, symbol makes no sense. - if (GVLHS->isThreadLocal()) + if (GOLHS->isThreadLocal()) return nullptr; - return MCSymbolRefExpr::Create(TM.getSymbol(GVLHS, Mang), + return MCSymbolRefExpr::Create(TM.getSymbol(GOLHS, Mang), MCSymbolRefExpr::VK_COFF_IMGREL32, getContext()); } |