[PATCH] D134410: [clang][CodeGen] Add noundef metadata to load instructions (preliminary)

[John McIver via Phabricator via cfe-commits]

jmciver added a comment.

Decreased CPU loading during test-suite build did lower times in some instances, but not a lot.

F24724990: results-subset.txt <https://reviews.llvm.org/F24724990>

F24725002: results-full.txt <https://reviews.llvm.org/F24725002>


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D134410/new/

https://reviews.llvm.org/D134410