Mesa (main): nir/divergence_anlysis: Add intrinsics for Bifrost

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Module: Mesa
Branch: main
Commit: db2f6b87a3f0803b47b82ce1c100508489274496
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=db2f6b87a3f0803b47b82ce1c100508489274496

Author: Alyssa Rosenzweig <alyssa at collabora.com>
Date:   Sat Apr  3 16:05:09 2021 -0400

nir/divergence_anlysis: Add intrinsics for Bifrost

Signed-off-by: Alyssa Rosenzweig <alyssa at collabora.com>
Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10022>

---

 src/compiler/nir/nir_divergence_analysis.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_divergence_analysis.c b/src/compiler/nir/nir_divergence_analysis.c
index 12a261276a5..e1801d4c28b 100644
--- a/src/compiler/nir/nir_divergence_analysis.c
+++ b/src/compiler/nir/nir_divergence_analysis.c
@@ -142,6 +142,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
    case nir_intrinsic_load_ring_tess_offchip_offset_amd:
    case nir_intrinsic_load_ring_esgs_amd:
    case nir_intrinsic_load_ring_es2gs_offset_amd:
+   case nir_intrinsic_load_sample_positions_pan:
       is_divergent = false;
       break;
 
@@ -315,7 +316,8 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
    case nir_intrinsic_masked_swizzle_amd:
    case nir_intrinsic_is_sparse_texels_resident:
    case nir_intrinsic_sparse_residency_code_and:
-   case nir_intrinsic_get_ubo_size: {
+   case nir_intrinsic_get_ubo_size:
+   case nir_intrinsic_load_ssbo_address: {
       unsigned num_srcs = nir_intrinsic_infos[instr->intrinsic].num_srcs;
       for (unsigned i = 0; i < num_srcs; i++) {
          if (instr->src[i].ssa->divergent) {
@@ -361,6 +363,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
    case nir_intrinsic_load_local_invocation_id:
    case nir_intrinsic_load_local_invocation_index:
    case nir_intrinsic_load_global_invocation_id:
+   case nir_intrinsic_load_global_invocation_id_zero_base:
    case nir_intrinsic_load_global_invocation_index:
    case nir_intrinsic_load_subgroup_invocation:
    case nir_intrinsic_load_helper_invocation: