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spirv: Enable OpEmitMeshTasksEXT workaround for Clay Shader Compiler

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Clay Shader Compiler is the SPIR-V generator used by GravityMark benchmark.

Fixes #7368.

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18894>
This commit is contained in:
Caio Oliveira 2022-09-29 13:30:31 -07:00 • committed by Marge Bot
parent df84c89d96
commit 988c45ae12
1 changed files with 5 additions and 1 deletions
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6
src/compiler/spirv/spirv_to_nir.c
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@ -6389,9 +6389,13 @@ vtn_create_builder(const uint32_t *words, size_t word_count,
* a terminator instruction.
*
* See https://github.com/KhronosGroup/glslang/issues/3020 for details.
*
* Clay Shader Compiler (used by GravityMark) is also affected.
*/
b->wa_ignore_return_after_emit_mesh_tasks =
is_glslang(b) && generator_version < 11;
(is_glslang(b) && generator_version < 11) ||
(b->generator_id == vtn_generator_clay_shader_compiler &&
generator_version < 18);
/* words[2] == generator magic */
unsigned value_id_bound = words[3];