ir3: Fix nir_op_vec8/vec16 (!30691) · Merge requests · Mesa / mesa · GitLab

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Connor Abbott requested to merge cwabbott0/mesa:review/ir3-fix-vec8 into main Aug 16, 2024

What does this MR do and why?

ir3: Fix nir_op_vec8/vec16

For simplicity we create a large repeat group and then split it up
before RA.

Fixes: 58d18bc7a81 ("ir3: lower vectorized NIR instructions")

Tested with !28447. This fixes handling of the ir3 ray_intersection intrinsic which takes a vec8 source.