[PATCH] D26930: Teach optimizer that pthread_self does not trap. It can be speculatively executed.

[Xin Tong via Phabricator via llvm-commits]

trentxintong abandoned this revision.
trentxintong added a comment.

This patch needs to be completely rewritten (different approach) after the speculatable attribute lands.


Repository:
  rL LLVM

https://reviews.llvm.org/D26930