[PATCH] D54370: [codeview] Expose -gcodeview-ghash for global type hashing

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

I collected statistics:
https://bugs.chromium.org/p/chromium/issues/detail?id=904324#c4
The summary is that links in Chromium get 32% faster, but object files grow by 7%. There is no compile time impact. Check it out for more details.


https://reviews.llvm.org/D54370