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spirv: Don't specify nir_var_uniform or nir_var_mem_ubo in barriers

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These are constant read-only data and don't need to be synchronized.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21517>
This commit is contained in:
Caio Oliveira 2023-02-24 02:08:38 -08:00 • committed by Marge Bot
parent 530ae32c5d
commit 863cbb3e02
1 changed files with 2 additions and 6 deletions
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8
src/compiler/spirv/spirv_to_nir.c
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@ -2462,12 +2462,8 @@ vtn_mem_semantics_to_nir_var_modes(struct vtn_builder *b,
}
nir_variable_mode modes = 0;
if (semantics & SpvMemorySemanticsUniformMemoryMask) {
modes |= nir_var_uniform |
nir_var_mem_ubo |
nir_var_mem_ssbo |
nir_var_mem_global;
}
if (semantics & SpvMemorySemanticsUniformMemoryMask)
modes |= nir_var_mem_ssbo | nir_var_mem_global;
if (semantics & SpvMemorySemanticsImageMemoryMask)
modes |= nir_var_image;
if (semantics & SpvMemorySemanticsWorkgroupMemoryMask)