Use test to generate .gpuinfo file to reduce recompilations #8660
+73
−45
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
cwfitzgerald
force-pushed
the
cw/test-to-enumerate-adapters
branch
3 times, most recently
from
bff0858 to
cf5121b
Compare
cwfitzgerald
force-pushed
the
cw/test-to-enumerate-adapters
branch
from
cf5121b to
c234cc1
Compare
Wumpf
approved these changes
Dec 7, 2025
Member
Wumpf
left a comment
Wumpf
left a comment
There was a problem hiding this comment.
that's clever! :)
With the added doc this was also easy enough to follow, so don't think that's too much added mental load/maintenance compared to the gains!
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Outdated suggestions cannot be applied.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.
Connections
Closes #8659
Description
To avoid recompilations, we use a test in the test suite to generate the needed .gpuinfo file. See inline comments for more discussion.
I also updated the cfgs in wgpu-info to be the newer no_main style.
A whitespace change in wgpu-types now takes 43s vs 60s and a clean build from 156s (11.6GB) to 99s (9.8GB)
Testing
It is.
Squash or Rebase?
Rebase