[flang-commits] [clang] [flang] [llvm] [MathExtras][NFC] Optimize NextPowerOf2 similar to PowerOf2Ceil (PR #189160)

[Nikita Popov via flang-commits]

https://github.com/nikic commented:

Hm, it looks like this has some negative compile-time impact, but only when using gcc (stage1): https://llvm-compile-time-tracker.com/compare.php?from=72e8c9b78f01439d34cbd05ed8d269a2758834de&to=1b8b278df426a3d1c50f4dbd9644edfb4abe6a79&stat=instructions:u

https://github.com/llvm/llvm-project/pull/189160