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| author | Pierre Blanchard <pierre.blanchard@arm.com> | 2024-12-09 15:55:39 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2024-12-09 16:20:34 +0000 |
| commit | ca0c0d0f26fbf75b9cacc65122b457e8fdec40b8 (patch) | |
| tree | 98aec64d9ee0fb7106a07643d2b917b953c8e025 /support/support_run_diff.c | |
| parent | 8eb5ad2ebc94cc5bedbac57c226c02ec254479c7 (diff) | |
| download | glibc-ca0c0d0f26fbf75b9cacc65122b457e8fdec40b8.zip glibc-ca0c0d0f26fbf75b9cacc65122b457e8fdec40b8.tar.gz glibc-ca0c0d0f26fbf75b9cacc65122b457e8fdec40b8.tar.bz2 | |
AArch64: Improve codegen in users of ADVSIMD log1p helper
Add inline helper for log1p and rearrange operations so MOV
is not necessary in reduction or around the special-case handler.
Reduce memory access by using more indexed MLAs in polynomial.
Speedup on Neoverse V1 for log1p (3.5%), acosh (7.5%) and atanh (10%).
Diffstat (limited to 'support/support_run_diff.c')
0 files changed, 0 insertions, 0 deletions