diff options
| author | Robert Hoo <robert.hu@linux.intel.com> | 2020-03-25 14:50:21 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-04-01 14:24:03 -0400 |
| commit | 8f13a39dc02ea8a3e923102a8444185630c635ea (patch) | |
| tree | 21825595ebc0e81e8e102033b0c12031bfb84983 /softmmu | |
| parent | b87c99d0731fa30f1f455b211cbcf385b0fe427c (diff) | |
| download | qemu-8f13a39dc02ea8a3e923102a8444185630c635ea.zip | |
util/bufferiszero: improve avx2 accelerator
By increasing avx2 length_to_accel to 128, we can simplify its logic and reduce a
branch.
The authorship of this patch actually belongs to Richard Henderson
<richard.henderson@linaro.org>, I just fixed a boundary case on his
original patch.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1585119021-46593-2-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'softmmu')
0 files changed, 0 insertions, 0 deletions