Skip to content
GitLab
Explore
Sign in
Unverified
Commit
29c4f892
authored
May 14, 2021
by
Roman Lebedev
Browse files
[X86] AMD Zen 3: same-reg SSE XMM PSUBS{B,W} is a 1-cycle(!) dep-breaking zero-idiom
Not really mentioned in ref docs, but measures as such.
parent
0e20d1f0
Loading
Loading
Loading
Changes
2
Show whitespace changes
Inline
Side-by-side
Loading
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
sign in
to comment