[PATCH] D64843: hwasan: Initialize the pass only once.

[Peter Collingbourne via Phabricator via cfe-commits]

pcc added a comment.

IIUC the reason was to work around the lack of analysis availability from module passes, which is no longer a concern with the new PM. I would personally prefer to see the other sanitizers re-architected this way.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64843/new/

https://reviews.llvm.org/D64843