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nir: add uses_wide_subgroup_intrinsics to task/mesh shader_info

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Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18504>
This commit is contained in:
Marcin Ślusarz 2022-08-31 14:26:58 +02:00 • committed by Marge Bot
parent 704ef1fd3b
commit fa437f87ca
2 changed files with 4 additions and 0 deletions
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2
src/compiler/nir/nir_gather_info.c
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@ -835,6 +835,8 @@ gather_intrinsic_info(nir_intrinsic_instr *instr, nir_shader *shader,
shader->info.fs.needs_all_helper_invocations = true; shader->info.fs.needs_all_helper_invocations = true;
if (shader->info.stage == MESA_SHADER_COMPUTE) if (shader->info.stage == MESA_SHADER_COMPUTE)
shader->info.cs.uses_wide_subgroup_intrinsics = true; shader->info.cs.uses_wide_subgroup_intrinsics = true;
if (gl_shader_stage_is_mesh(shader->info.stage))
shader->info.mesh.uses_wide_subgroup_intrinsics = true;
break; break;
case nir_intrinsic_end_primitive: case nir_intrinsic_end_primitive:

2
src/compiler/shader_info.h
View file

@ -532,6 +532,8 @@ typedef struct shader_info {
/* Applies to MESH. */ /* Applies to MESH. */
struct { struct {
bool uses_wide_subgroup_intrinsics;
/* Bit mask of MS outputs that are used /* Bit mask of MS outputs that are used
* with an index that is NOT the local invocation index. * with an index that is NOT the local invocation index.
*/ */