[libc-commits] [PATCH] D123440: [libc] Make expm1f correctly rounded when the targets have no FMA instructions.

[Tue Ly via Phabricator via libc-commits]

lntue created this revision.
lntue added reviewers: michaelrj, sivachandra.
Herald added subscribers: ecnelises, tschuett, mgorny.
Herald added projects: libc-project, All.
lntue requested review of this revision.

Add another exceptional value and fix the case when |x| is small.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123440

Files:
  libc/src/math/generic/expm1f.cpp
  libc/test/src/math/exhaustive/CMakeLists.txt
  libc/test/src/math/exhaustive/expm1f_test.cpp
  libc/test/src/math/expm1f_test.cpp

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