Provide a hook for the benefit of clients using clang IR gen as a subroutine:

emit metadata associating allocas and global values with a Decl*.  This feature
is controlled by an option that (intentionally) cannot be enabled on the command
line.

To use this feature, simply set
  CodeGenOptions.EmitDeclMetadata = true;
and then interpret the completely underspecified metadata. :)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107739 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 850df7ee7c..00a0936044 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -1548,6 +1548,8 @@ private:
   const TargetCodeGenInfo &getTargetHooks() const {
     return CGM.getTargetCodeGenInfo();
   }
+
+  void EmitDeclMetadata();
 };