Skip to content

decompress: Remove stale Clang branch-hint comments - #4768

Open
uarif1 wants to merge 1 commit into
facebook:devfrom
uarif1:remove-stale-clang-hint-comments
Open

decompress: Remove stale Clang branch-hint comments#4768
uarif1 wants to merge 1 commit into
facebook:devfrom
uarif1:remove-stale-clang-hint-comments

Conversation

@uarif1

@uarif1 uarif1 commented Sep 7, 2026

Copy link
Copy Markdown

The Clang-specific LIKELY and UNLIKELY annotations in ZSTD_decodeSequence() were removed because they hurt cache locality in PGO builds. The comments that justified those annotations remained and now appear in both architecture-specific implementations.

Remove both stale comments now that they no longer describe the code.

The Clang-specific LIKELY and UNLIKELY annotations in
ZSTD_decodeSequence() were removed because they hurt cache locality in
PGO builds. The comments that justified those annotations remained and
now appear in both architecture-specific implementations.

Remove both stale comments now that they no longer describe the code.

Signed-off-by: Usama Arif <usama.arif@linux.dev>
@meta-cla meta-cla Bot added the CLA Signed label Sep 7, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant