[wasm] Try out a PackedSimd WideningLoader #114811
Merged
Conversation
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
ghost
added
the
needs-area-label
lewing
added
area-Codegen-Intrinsics-mono
and removed
needs-area-label
lewing
force-pushed
the
widen-packedsimd
branch
from
bd92d21 to
9a098ec
Compare
This was referenced Apr 18, 2025
Open
There was a problem hiding this comment.
Pull Request Overview
This PR introduces a new optimization path for ASCII equality checking by adding support for Wasm using PackedSimd widening.
- Adds a new branch that checks for PackedSimd support and uses its widening loader.
- Integrates the new Wasm intrinsic via PackedSimd.ZeroExtendWideningLower.
kg
approved these changes
Apr 24, 2025
This was referenced Apr 29, 2025
Open
Open
Open
12 tasks
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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Outdated suggestions cannot be applied.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.
No description provided.