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| author | Pierre Blanchard <pierre.blanchard@arm.com> | 2024-12-09 15:54:34 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2025-02-27 17:06:54 +0000 |
| commit | ae04f63087415eba9060143608b03db693854bb7 (patch) | |
| tree | e901d6779a0b58a604a13a53e4f23c047ae93aac /scripts/check-execstack.awk | |
| parent | 4148940836eee07d1138da6f1805280eeb8217e3 (diff) | |
| download | glibc-ae04f63087415eba9060143608b03db693854bb7.tar.xz glibc-ae04f63087415eba9060143608b03db693854bb7.zip | |
AArch64: Improve codegen in AdvSIMD logs
Remove spurious ADRP and a few MOVs.
Reduce memory access by using more indexed MLAs in polynomial.
Align notation so that algorithms are easier to compare.
Speedup on Neoverse V1 for log10 (8%), log (8.5%), and log2 (10%).
Update error threshold in AdvSIMD log (now matches SVE log).
(cherry picked from commit 8eb5ad2ebc94cc5bedbac57c226c02ec254479c7)
Diffstat (limited to 'scripts/check-execstack.awk')
0 files changed, 0 insertions, 0 deletions