tree 54a75c07f10ce723685a4f36d16e4007bcf45678
parent e031318ca6da8db8a08ecff734ae72290dfb5f2d
author eric fang <eric.fang@arm.com> 1591586383 +0000
committer Cherry Zhang <cherryyz@google.com> 1591718316 +0000

cmd/asm: fix the encoding error of VCNT instruction for arm64

When the arrangement specifier is "B16", the 30-bit should be 1 rather than 0.
This CL fixes this error.

Fixes #39445

Change-Id: Ib44881cdb8b3aab855cb30f2c52a085cd73a6a2c
Reviewed-on: https://go-review.googlesource.com/c/go/+/236638
Run-TryBot: eric fang <eric.fang@arm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>