musl - musl - an implementation of the standard library for Linux-based systems

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authorSzabolcs Nagy <nsz@port70.net>2017年10月22日 17:39:36 +0000
committerRich Felker <dalias@aerifal.cx>2019年04月17日 23:43:43 -0400
commit098868b338e9afd3ef844070a94b9b10360d913f (patch)
tree423730a900d0e74311a945fc014d961d3ba1d6ba /src/math/exp2f.c
parentdb505b794c697631f65e6b91ff106496debb86ac (diff)
downloadmusl-098868b338e9afd3ef844070a94b9b10360d913f.tar.gz
math: new log2f
from https://github.com/ARM-software/optimized-routines, commit 04884bd04eac4b251da4026900010ea7d8850edc code size change: +177 bytes. benchmark on x86_64 before, after, speedup: -Os: log2f rthruput: 11.38 ns/call 5.99 ns/call 1.9x log2f latency: 35.01 ns/call 22.57 ns/call 1.55x -O3: log2f rthruput: 10.82 ns/call 5.58 ns/call 1.94x log2f latency: 35.13 ns/call 21.04 ns/call 1.67x
Diffstat (limited to 'src/math/exp2f.c')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.1 (git 2.18.0) at 2025年10月06日 20:26:00 +0000

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