[clang-tools-extra] Bfi precision (PR #66285)

Matthias Braun via cfe-commits cfe-commits at lists.llvm.org
Thu Oct 26 12:01:47 PDT 2023


MatzeB wrote:

Seems this got introduced in https://reviews.llvm.org/D34312 with the rough idea that we shouldn't inline into parts of the code that `_builtin_expect(...)` deems unlikely. Which makes sense when you say it express it like this, but I guess numeric thresholds can go wrong...

https://github.com/llvm/llvm-project/pull/66285


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