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

[Evgenii Stepanov via Phabricator via cfe-commits]

eugenis added a subscriber: chandlerc.
eugenis added a comment.

I don't know what is the best practice here. Other sanitizers have both module and function passes, is there a reason to do things differently here?
@chandlerc


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  https://reviews.llvm.org/D64843/new/

https://reviews.llvm.org/D64843