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i965 used these, but Gallium drivers do this lowering via a separate nir_lower_tex call from st/mesa. Vulkan drivers don't use these at all. Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20223>