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vtn: Handle atomic counter semantics

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This can happen for GLSL-environment SPIR-V.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Suggested-by: Caio Oliveira <caio.oliveira@intel.com>
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23191>
This commit is contained in:
Alyssa Rosenzweig 2023-06-07 07:59:26 -04:00 • committed by Marge Bot
parent 98fde58b3a
commit 09b5e2a786
1 changed files with 7 additions and 0 deletions
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7
src/compiler/spirv/spirv_to_nir.c
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@ -2569,6 +2569,13 @@ vtn_mem_semantics_to_nir_var_modes(struct vtn_builder *b,
modes |= nir_var_mem_task_payload;
}
if (semantics & SpvMemorySemanticsAtomicCounterMemoryMask) {
/* There's no nir_var_atomic_counter, but since atomic counters are
* lowered to SSBOs, we use nir_var_mem_ssbo instead.
*/
modes |= nir_var_mem_ssbo;
}
return modes;
}