diff options
| author | Jason Ekstrand <[email protected]> | 2017-08-29 20:09:58 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2018-03-07 12:13:47 -0800 |
| commit | 82d493a939e9485311f002f65bdc98cddcb44ce8 (patch) | |
| tree | 36c251e3b10bb67c62961f9b07a276a47895834d /src/compiler/nir/nir.h | |
| parent | b3a5b0f3fcac3ff722ea2727302aa6f53463d50a (diff) | |
nir: Add subgroup arithmetic reduction intrinsics
Reviewed-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Iago Toral Quiroga <[email protected]>
Diffstat (limited to 'src/compiler/nir/nir.h')
| -rw-r--r-- | src/compiler/nir/nir.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 9522a4f4ff6..65c5343de4d 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -1081,6 +1081,16 @@ typedef enum { */ NIR_INTRINSIC_INTERP_MODE = 9, + /** + * A binary nir_op to use when performing a reduction or scan operation + */ + NIR_INTRINSIC_REDUCTION_OP = 10, + + /** + * Cluster size for reduction operations + */ + NIR_INTRINSIC_CLUSTER_SIZE = 11, + NIR_INTRINSIC_NUM_INDEX_FLAGS, } nir_intrinsic_index_flag; @@ -1149,6 +1159,8 @@ INTRINSIC_IDX_ACCESSORS(desc_set, DESC_SET, unsigned) INTRINSIC_IDX_ACCESSORS(binding, BINDING, unsigned) INTRINSIC_IDX_ACCESSORS(component, COMPONENT, unsigned) INTRINSIC_IDX_ACCESSORS(interp_mode, INTERP_MODE, unsigned) +INTRINSIC_IDX_ACCESSORS(reduction_op, REDUCTION_OP, unsigned) +INTRINSIC_IDX_ACCESSORS(cluster_size, CLUSTER_SIZE, unsigned) /** * \group texture information |