tree 0d7dceea31f5393ce54fc2c86988ac80b09711ab
parent 640358d0c02f5d2b944163a68d8c4de92c6302f0
author James Price <jrprice@google.com> 1731703949 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1731703949 +0000

[tint] Require uniformity at subgroup builtin callsites

Allow the severity of this diagnostic to be overridden with the
`subgroup_uniformity` diagnostic rule.

Note: This does not yet validate the uniformity of the `delta`
parameter on the `subgroupShuffle*` builtins.

Suppress some CTS failures that will be fixed when CTS next rolls.

Bug: 369426560
Change-Id: I4482bd49aaa694f19a88dba1a6c529cc5e6ab12b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/214756
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: James Price <jrprice@google.com>