diff options
Diffstat (limited to 'src/compiler/nir/nir.h')
| -rw-r--r-- | src/compiler/nir/nir.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 57326fe180e..0462fd89a04 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -2506,6 +2506,13 @@ typedef enum { nir_lower_fp64_full_software = (1 << 11), } nir_lower_doubles_options; +typedef enum { + nir_divergence_single_prim_per_subgroup = (1 << 0), + nir_divergence_single_patch_per_tcs_subgroup = (1 << 1), + nir_divergence_single_patch_per_tes_subgroup = (1 << 2), + nir_divergence_view_index_uniform = (1 << 3), +} nir_divergence_options; + typedef struct nir_shader_compiler_options { bool lower_fdiv; bool lower_ffma; @@ -3924,6 +3931,7 @@ bool nir_repair_ssa(nir_shader *shader); void nir_convert_loop_to_lcssa(nir_loop *loop); bool nir_convert_to_lcssa(nir_shader *shader, bool skip_invariants, bool skip_bool_invariants); +bool* nir_divergence_analysis(nir_shader *shader, nir_divergence_options options); /* If phi_webs_only is true, only convert SSA values involved in phi nodes to * registers. If false, convert all values (even those not involved in a phi |