[PATCH] D51805: [X86] Custom emit __builtin_rdtscp so we can emit an explicit store for the out parameter

Simon Pilgrim via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Sep 7 11:45:38 PDT 2018


RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM - The lack of existing tests is worrying.....


https://reviews.llvm.org/D51805





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