Revert workaround for miscompilation #527
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We have an ugly workaround for miscompilation of a workgroup uniform load (see #199). The miscompilation no longer repros, and it's not clear we still need it. Possibly something changed in naga, or possibly Apple drivers have improved. It would be possible to go a little further and trim the allocation of the Paths array so it's not rounded up to workgroup size, but the practical benefit of that is marginal. Sending this as a PR to see if there still may be problems.
DJMcNab
previously approved these changes
Mar 21, 2024
DJMcNab
dismissed
their stale review
Feedback in Zulip thread was actually negative
armansito
approved these changes
Mar 29, 2024
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We have an ugly workaround for miscompilation of a workgroup uniform load (see #199). The miscompilation no longer repros, and it's not clear we still need it. Possibly something changed in naga, or possibly Apple drivers have improved.
It would be possible to go a little further and trim the allocation of the Paths array so it's not rounded up to workgroup size, but the practical benefit of that is marginal.
Sending this as a PR to see if there still may be problems.