x86_64: fix strictness edge cases in +|#25201
Merged
andrewrk merged 3 commits intoziglang:masterfrom Sep 18, 2025
Merged
Conversation
This instruction actually has fairly useless semantics, and even the cases that were semantically correct could save 1 cycle of latency by using a different sequnce involving the avx version instead. Closes ziglang#25174
jacobly0
force-pushed
the
x86_64-addsat
branch
from
423974b to
a2ba7dd
Compare
alexrp
pushed a commit
that referenced
this pull request
Sep 18, 2025
x86_64: fix strictness edge cases in `+|`
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Closes #25145
Closes #25174