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AArch64: Improve codegen SVE log1p helper
authorLuna Lamb <luna.lamb@arm.com>
Wed, 18 Jun 2025 16:12:19 +0000 (16:12 +0000)
committerWilco Dijkstra <wilco.dijkstra@arm.com>
Wed, 18 Jun 2025 17:28:51 +0000 (17:28 +0000)
commit6849c5b791edd216f2ec3fdbe4d138bc69b9b333
treea3aaa934733e41302788ac023480beea3311eafbtree | snapshot
parentdee22d2a81ab59afc165fb6dcb45d723f13582a0commit | diff
AArch64: Improve codegen SVE log1p helper

Improve codegen by packing coefficients.
4% and 2% improvement in throughput microbenchmark on Neoverse V1, for acosh
and atanh respectively.

Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
sysdeps/aarch64/fpu/acosh_sve.c diff | blob | blame | history
sysdeps/aarch64/fpu/atanh_sve.c diff | blob | blame | history
sysdeps/aarch64/fpu/sv_log1p_inline.h diff | blob | blame | history
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