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radeonsi: validate IO semantics in scan_io_usage

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Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28846>
This commit is contained in:
Marek Olšák
2024-04-16 15:11:54 -04:00
committed by Marge Bot
parent cfe197e61c
commit 1929bb0d8d
1 changed files with 14 additions and 0 deletions
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14
src/gallium/drivers/radeonsi/si_shader_info.c
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@@ -320,6 +320,20 @@ static void scan_io_usage(const nir_shader *nir, struct si_shader_info *info,
for (unsigned i = 0; i < num_slots; i++) {
unsigned loc = driver_location + i;
/* Call the translation functions to validate the semantic (call assertions in them). */
if (nir->info.stage != MESA_SHADER_FRAGMENT &&
semantic != VARYING_SLOT_EDGE) {
if (semantic == VARYING_SLOT_TESS_LEVEL_INNER ||
semantic == VARYING_SLOT_TESS_LEVEL_OUTER ||
(semantic >= VARYING_SLOT_PATCH0 && semantic <= VARYING_SLOT_PATCH31)) {
ac_shader_io_get_unique_index_patch(semantic);
ac_shader_io_get_unique_index_patch(semantic + i);
} else {
si_shader_io_get_unique_index(semantic);
si_shader_io_get_unique_index(semantic + i);
}
}
info->output_semantic[loc] = semantic + i;
if (is_output_load) {