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nir/gather_info: Record per-primitive outputs without variables.

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Previously, this information would have been lost when the
shader has no I/O variables.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28489>
This commit is contained in:
Timur Kristóf 2024-03-31 08:32:32 +02:00 • committed by Marge Bot
parent 185e9b4a75
commit b085248819
1 changed files with 2 additions and 0 deletions
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2
src/compiler/nir/nir_gather_info.c
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@ -594,6 +594,8 @@ gather_intrinsic_info(nir_intrinsic_instr *instr, nir_shader *shader,
} else {
shader->info.outputs_written |= slot_mask;
shader->info.outputs_written_16bit |= slot_mask_16bit;
if (instr->intrinsic == nir_intrinsic_store_per_primitive_output)
shader->info.per_primitive_outputs |= slot_mask;
if (!nir_src_is_const(*nir_get_io_offset_src(instr))) {
shader->info.outputs_accessed_indirectly |= slot_mask;
shader->info.outputs_accessed_indirectly_16bit |= slot_mask_16bit;