Uh oh!
There was an error while loading. Please reload this page.
Target declaration refactor - #491
Merged
Merged
Conversation
Firestar99force-pushed
the
target-decl
branch
2 times, most recently
from
December 17, 2025 15:15
052cb76 to
a9c36bdCompareFirestar99
marked this pull request as ready for review
December 19, 2025 11:25
Firestar99force-pushed
the
target-specs-v3
branch
from
December 25, 2025 10:56
a64583d to
a7ae998CompareFirestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Feb 26, 2026
Firestar99 added a commit
that referenced
this pull request
Mar 2, 2026
LegNeato pushed a commit
that referenced
this pull request
Mar 6, 2026
Firestar99force-pushed
the
target-decl
branch
4 times, most recently
from
March 10, 2026 13:12
258f0e3 to
197193eCompareeddyb
approved these changes
Apr 17, 2026
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 freeto 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Supersedes #311
Refactors the target declaration within
rustc_codegen_spirvto no longer be dependent on thespirv_tools::TargetEnvenum, but a custom representation withinrustc_codegen_spirvitself. The newenum SpirvTargetfirst splits into "types of targets", likeVulkanTarget,UniversalTargetandOpenGLTarget, which can represent arbitrary versions of e.g. Vulkan. This is heavily inspired by @eddyb's feedback in #311 (comment). Also see #484 refactoring spirv-builder's target declaration to not do any target validation, but leave that to the codegen backend aka this PR.This is a prerequisite for adding naga transpilation targets in the followup PR #493. And opens up the path to make the
spirv-toolsdependency optional.