[llvm] [ValueTracking] Add fast path to avoid second recursive call in `isKnownPositive`; NFC (PR #83638)

via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 1 19:07:37 PST 2024


goldsteinn wrote:

> FYI https://dtcxzyw.github.io/llvm-opt-benchmark/coverage/home/dtcxzyw/llvm-project/llvm/lib/Analysis/ValueTracking.cpp.html#L291

Neat :)
so it will save maybe a few calls, but not much.

https://github.com/llvm/llvm-project/pull/83638


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