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It does everything we need and allows us to remove a lot of code. It also helps with supporting vec8/16 and unaligned load/stores for OpenCL. Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29711>