tree fbed42bfa8f4aea3c839821598e9e513280db54a
parent 94396e421777fa1601dc71542cd5cb0c67fe4664
author zhouguangyuan <zhouguangyuan.xian@gmail.com> 1638515604 +0800
committer Tobias Klauser <tobias.klauser@gmail.com> 1638728965 +0000

cpu: remove the declaration of function darwinSupportsAVX512

The implement of darwinSupportsAVX512 has been removed in CL 361255.
But the command "go install -buildmode=shared std" failed because the
declaration of it is remained in cpu/cpu_gc_x86.go. It should be removed.

Update golang/go#49233
For golang/go#49942

Change-Id: I8fa7c61c20457e49414930029b9f026c335aa421
Reviewed-on: https://go-review.googlesource.com/c/sys/+/368994
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Trust: Ian Lance Taylor <iant@golang.org>