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nir/divergence: handle load_primitive_id in GS

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2323>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2323>
This commit is contained in:
Rhys Perry
2019-10-14 17:03:07 +01:00
parent 9aab36b6eb
commit 9fb0c2e033
1 changed files with 2 additions and 0 deletions
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2
src/compiler/nir/nir_divergence_analysis.c
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@@ -157,6 +157,8 @@ visit_intrinsic(bool *divergent, nir_intrinsic_instr *instr,
is_divergent = !(options & nir_divergence_single_patch_per_tcs_subgroup);
else if (stage == MESA_SHADER_TESS_EVAL)
is_divergent = !(options & nir_divergence_single_patch_per_tes_subgroup);
else if (stage == MESA_SHADER_GEOMETRY)
is_divergent = true;
else
unreachable("Invalid stage for load_primitive_id");
break;