IR: Replace the "Linker Options" module flag with "llvm.linker.options" named metadata.
The new metadata is easier to manipulate than module flags.
Differential Revision: https://reviews.llvm.org/D31349
llvm-svn: 305227
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 0a71c63..59e56a6 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -429,7 +429,7 @@
llvm::SmallPtrSet<clang::Module *, 16> EmittedModuleInitializers;
/// \brief A vector of metadata strings.
- SmallVector<llvm::Metadata *, 16> LinkerOptionsMetadata;
+ SmallVector<llvm::MDNode *, 16> LinkerOptionsMetadata;
/// @name Cache for Objective-C runtime types
/// @{
@@ -1058,13 +1058,14 @@
void RefreshTypeCacheForClass(const CXXRecordDecl *Class);
- /// \brief Appends Opts to the "Linker Options" metadata value.
+ /// \brief Appends Opts to the "llvm.linker.options" metadata value.
void AppendLinkerOptions(StringRef Opts);
/// \brief Appends a detect mismatch command to the linker options.
void AddDetectMismatch(StringRef Name, StringRef Value);
- /// \brief Appends a dependent lib to the "Linker Options" metadata value.
+ /// \brief Appends a dependent lib to the "llvm.linker.options" metadata
+ /// value.
void AddDependentLib(StringRef Lib);
llvm::GlobalVariable::LinkageTypes getFunctionLinkage(GlobalDecl GD);