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

[John McIver via Phabricator via cfe-commits]

jmciver added a comment.

The following are results from test-suite execution. LHS is a main build (17dde371e773 <https://reviews.llvm.org/rG17dde371e773d0409cd010ade1f3f3376973d16c>) and the RHS is main with patch applied. The `results-subset.txt` is absent of unit, micro, and torture tests. Execution runtime is comprised from three runs of the main and patched version combined using the `compare.py` `vs` argument (compare the minimums of the two sets). Compilation times are acquired from a single invocation of each type of build. I will gather more compile time runs this weekend.
F24671737: results-subset.txt <https://reviews.llvm.org/F24671737>

F24671745: results-full.txt <https://reviews.llvm.org/F24671745>


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D134410