[PATCH] D26321: [X86] Add LLVM version number for each intrinsic handled by auto upgrade for age tracking

[Simon Pilgrim via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.

LGTM. I still think we need a comment of some kind to explain why each upgrade has a timestamp (even it has to say we don't have a policy atm), and I agree with Zvi that we need to raise this again on llvm-dev


https://reviews.llvm.org/D26321