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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2024-10-25 15:21:55 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2024-11-01 11:27:40 -0300
commit6d477b8de8c3a84a061a78c05e5300143b297850 (patch)
tree347023b0995d450166f1a2e76231b99ed8e07adf /io/ftwtest.c
parentc28f8d7f1943433b1673369d7432cec8abe9ca03 (diff)
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x86_64: Add exp2m1f with FMA
The CORE-MATH exp2m1f implementation showed slight worse latency
when using x86_64 baseline ABI.  This patch adds a ifunc variant
with similar performance for x86_64-v3.

Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'io/ftwtest.c')
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