Mesa (main): nir: fix load layer id system_values_read info gather

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: b16017d080745973578211489516b2870b38f9d2
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b16017d080745973578211489516b2870b38f9d2

Author: Qiang Yu <yuq...@gmail.com>
Date:   Thu Nov 30 21:14:27 2023 +0800

nir: fix load layer id system_values_read info gather

Otherwise radeons+ACO compilation fail.

Fixes: 32ee6376ad3 ("nir: add lowering from FS LAYER input to LAYER_ID sysval")
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-pra...@amd.com>
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
Reviewed-by: Faith Ekstrand <faith.ekstr...@collabora.com>
Signed-off-by: Qiang Yu <yuq...@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26422>

---

 src/compiler/nir/nir_gather_info.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compiler/nir/nir_gather_info.c 
b/src/compiler/nir/nir_gather_info.c
index df0aefc6987..58d3cda4270 100644
--- a/src/compiler/nir/nir_gather_info.c
+++ b/src/compiler/nir/nir_gather_info.c
@@ -681,6 +681,7 @@ gather_intrinsic_info(nir_intrinsic_instr *instr, 
nir_shader *shader,
    case nir_intrinsic_load_gs_header_ir3:
    case nir_intrinsic_load_tcs_header_ir3:
    case nir_intrinsic_load_ray_triangle_vertex_positions:
+   case nir_intrinsic_load_layer_id:
       BITSET_SET(shader->info.system_values_read,
                  nir_system_value_from_intrinsic(instr->intrinsic));
       break;