tree b1e122316b45bd198bef6e3e2165a3c70258d18a
parent 2780b8f22058b35a8e70045858b87a1966df8df3
author Sam Parker <sam.parker@arm.com> 1753777411 +0100
committer GitHub <noreply@github.com> 1753777411 +0100
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsFcBAABCAAQBQJoiIUDCRC1aQ7uu5UhlAAAXdwQADBvgXebR+tQ3JbKJngYXerp
 zPlLxGCQwTLN/QQ8UEJPI+AlnzHE9rJOuMlGOqo99bzyql0/QqkvUPDvt/QlML7g
 ye2gMPkTxbaqT/+R6uziep3rbxGpfFcNYSeQEKYbh32UOjjfL3BMXBSN3Y1P/8Up
 eFvMYhj4oVxAjAO3hpBqL+4fMwAP8UDjnQ4WX6lkO5xkw68fdxdjeCZJS79Mo80z
 GZzBhu6Yw0dJ6Xj6TuOGDeLCkdFYMHEoa9QZ1QfOsqiP3eEr/WyFPzu5c164GWUJ
 5y6kOFw8WHBwjkVR5yy0xwqBX1RSkt/Vg08HIWBW8Vc60pcUXcKevjCCdUlINZcX
 RMqqTrYbMeHNyjzb6MTdZlYc3OVfLhPADv5Sh0la2NTBl7sptvFGR1mnuP8x3fPT
 7byL0XYy4+x2OvNn73/UVL5ecsuumrrbD/u3JJQkTBgaktY2Qs24/xEViqT9AG1H
 JnY8Swc47cc33l/R3xXSwCx8DiBLPTX4dhzoq+0GOfgnSu7a/QRcJWmJPBxqPtmc
 ANBALd/WxYZHHQBbYwKxwaE96B7IrKukLvZDAFJE+97J9LlfeQVDDOxwM4irhWmV
 J7VkJgMWUmLaTtjNYLei2dqEYFQwEQk9ySGKtOTAzdq4wvxW2QFbQD+c5ZxhMrQI
 8c/KtfC69m+QYmXibifb
 =6qkU
 -----END PGP SIGNATURE-----
 

[WebAssembly] v16i8 mul support (#150209)

During target DAG combine, use two i16x8.extmul_low_i8x16 and a shuffle
for v16i8 mul.

On my AArch64 machine, using V8, I observe a 3.14% geomean improvement
across 65 benchmarks, including: 9.2% for spec2017.x264, 6% for libyuv
and 1.8% for ncnn.