[PATCH] D20147: [WIP] DebugInfo: New metadata representation for global variables.

[Adrian Prantl via llvm-commits]

aprantl added a comment.

If we agree that using the DIExpression is how we want to proceed, it might be easier to stage this by introducing a DIExpression to DIGlobalVariable first in a separate commit.


http://reviews.llvm.org/D20147