[PATCH] D12875: Stripping invariant.group metadata in CodeGenPrepare

Philip Reames via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 16 20:20:03 PDT 2015


reames added a subscriber: reames.
reames added a comment.

Can you give some context for *why* this is needed?  It doesn't seem 
entirely obvious, isn't in the change description, and doesn't appear to 
be in comments...

Philip


http://reviews.llvm.org/D12875





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