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authorLuna Lamb <luna.lamb@arm.com>2025-01-03 19:00:12 +0000
committerWilco Dijkstra <wilco.dijkstra@arm.com>2025-02-27 17:07:30 +0000
commitabfd20ebbd2883f2c6e5f16709f7b9781c3c8068 (patch)
tree070dad398ec32cd9e05f1a86dc1e2d5cacd247ff /scripts/check-execstack.awk
parentbf2b60a56036c951a798845223a2e04cc48507e4 (diff)
downloadglibc-abfd20ebbd2883f2c6e5f16709f7b9781c3c8068.tar.xz
glibc-abfd20ebbd2883f2c6e5f16709f7b9781c3c8068.zip
AArch64: Improve codegen in AdvSIMD asinh
Improves memory access and removes spills. Load the polynomial evaluation coefficients into 2 vectors and use lanewise MLAs. Reduces MOVs 6->3 , LDR 11->5, STR/STP 2->0, ADRP 3->2. (cherry picked from commit 140b985e5a2071000122b3cb63ebfe88cf21dd29)
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