tree 66b3e227ef312c2e6c8b458abd598dd96c0363d2
parent 1217dc10c79e445def18cdd78a0666f5881c33f8
author Ryan Harrison <rharrison@chromium.org> 1729542608 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1729542608 +0000

[tint][ir][val] Implement `CheckBuiltIn`

This adds validation code for builtins, specifically it validates the
shader stage, IO direction, and data type it is annotating.

All of the existing tests have been updated to pass using the new
rules.

Fixes: 372285196

Change-Id: I14a6750fa37470ea12d91518d100cf8bc025584b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/211195
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: James Price <jrprice@google.com>