[Mesa-dev] [PATCH] radv/nir: avoid packing vertex outputs we can eliminate

[Eric Anholt]

Timothy Arceri <tarceri at itsqueeze.com> writes:

> For now I have only enabled this for RADV we can do it
> also for radeonsi also but we need to add a CAP for it.

If we're doing this at link time, why not push the constant value from
the producer into the consumer shader and then cut out the varying
entirely?
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