agx: Do not allow creating vec8

mem_access_bit_size needs to split up 64x4 into 2 loads. Fixes:

dEQP-VK.spirv_assembly.instruction.compute.64bit_compare.int64.comp_opiequal_vector

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24635>
This commit is contained in:
Alyssa Rosenzweig
2023-08-10 17:20:34 -04:00
committed by Marge Bot
parent fd481d00d3
commit 7ac6176ea5

View File

@@ -2445,7 +2445,7 @@ mem_access_size_align_cb(nir_intrinsic_op intrin, uint8_t bytes,
bit_size = 32;
return (nir_mem_access_size_align){
.num_components = bytes / (bit_size / 8),
.num_components = MIN2(bytes / (bit_size / 8), 4),
.bit_size = bit_size,
.align = bit_size / 8,
};