[libc-commits] [PATCH] D134002: [libc][math] Improve tanhf performance.

[Tue Ly via Phabricator via libc-commits]

lntue updated this revision to Diff 460840.
lntue added a comment.

Only return `lo` part in range reduction, separating it with `powb_lo`
evaluation.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134002/new/

https://reviews.llvm.org/D134002

Files:
  libc/docs/math.rst
  libc/src/math/generic/exp2f.cpp
  libc/src/math/generic/explogxf.cpp
  libc/src/math/generic/explogxf.h
  libc/src/math/generic/tanhf.cpp
  libc/test/src/math/explogxf_test.cpp

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