1461b5f61b
Like nir_texop_fragment_mask_fetch_amd, this is used to load multi sample image fmask data for AMD GPU. We will lower multi sample image load and samples_identical intrinsics to use it latter for radeonsi. RADV does not need this because it always expand fmask images before dispatch compute shader. Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18666>