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| author | Heisenberg <lziqiang1@gmail.com> | 2020-06-11 10:16:33 +0800 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2020-08-17 21:02:28 +0000 |
| commit | 99d6e3eec2cad4387b28759322273d774cc94fe5 (patch) | |
| tree | 1eea449754020aef845b74c7a180a02edf09cf78 /src/runtime/mpallocbits.go | |
| parent | a61a3c378d9ce71d9b97a1b4fb3320b8b3d6a599 (diff) | |
| download | go-99d6e3eec2cad4387b28759322273d774cc94fe5.tar.xz | |
internal/bytealg: use CBZ instructions
Use CBZ to replace the comparison and jump to the zero instruction in the arm64 assembly file.
Change-Id: Ie16fb52e27b4d327343e119ebc0f0ca756437bc4
Reviewed-on: https://go-review.googlesource.com/c/go/+/237477
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/runtime/mpallocbits.go')
0 files changed, 0 insertions, 0 deletions