Add support for metadata attachments for global variables.
This patch adds an IR, assembly and bitcode representation for metadata
attachments for globals. Future patches will port existing features to use
these new attachments.
Differential Revision: http://reviews.llvm.org/D20074
llvm-svn: 271348
diff --git a/llvm/lib/IR/LLVMContextImpl.h b/llvm/lib/IR/LLVMContextImpl.h
index 7d7be44..02af08a 100644
--- a/llvm/lib/IR/LLVMContextImpl.h
+++ b/llvm/lib/IR/LLVMContextImpl.h
@@ -1107,8 +1107,8 @@
/// Collection of per-instruction metadata used in this context.
DenseMap<const Instruction *, MDAttachmentMap> InstructionMetadata;
- /// Collection of per-function metadata used in this context.
- DenseMap<const Function *, MDAttachmentMap> FunctionMetadata;
+ /// Collection of per-GlobalObject metadata used in this context.
+ DenseMap<const GlobalObject *, MDAttachmentMap> GlobalObjectMetadata;
/// DiscriminatorTable - This table maps file:line locations to an
/// integer representing the next DWARF path discriminator to assign to