mirror of
git://sourceware.org/git/glibc.git
synced 2026-10-28 14:16:45 +08:00
Polynomial order was unnecessarily high, unlocking multiple optimizations. Max error for new SVE expf is 0.88 +0.5ULP. Max error for new SVE coshf is 2.56 +0.5ULP. Performance improvement on Neoverse V1: expf (30%), coshf (26%). Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>