commit | a61a3c378d9ce71d9b97a1b4fb3320b8b3d6a599 | [log] [tgz] |
---|---|---|
author | Heisenberg <lziqiang1@gmail.com> | Thu Jun 11 11:17:20 2020 +0800 |
committer | Keith Randall <khr@golang.org> | Mon Aug 17 20:59:59 2020 +0000 |
tree | 0a9e574ee9ccb7c18d0ee6a861c6d268a69cebfa | |
parent | e6d0bd2b8951bde6f0ac6421f20e18efc7ba0cdb [diff] |
runtime: use the CBZ instruction in the assembler Use CBZ to replace the comparison and branch of arm64 and the zero instruction in the assembly file. Change-Id: Id6c03e9af13aadafc3ad3953f82d2ffa29c12926 Reviewed-on: https://go-review.googlesource.com/c/go/+/237497 Reviewed-by: Keith Randall <khr@golang.org> Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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