diff options
| author | Jason Ekstrand <[email protected]> | 2017-09-29 17:57:32 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2017-11-07 10:37:52 -0800 |
| commit | 80ddfab2f54d7cd9dd4b93d2fbfa239f061a1f2b (patch) | |
| tree | ae7d48e61d34f58d19bc7958b1cb31f3d87a8bed /src/compiler/nir | |
| parent | 25f7453c9e6dc7c947b936bdac86680c332362bf (diff) | |
intel/cs: Rework the way thread local ID is handled
Previously, brw_nir_lower_intrinsics added the param and then emitted a
load_uniform intrinsic to load it directly. This commit switches things
over to use a specific NIR intrinsic for the thread id. The one thing I
don't like about this approach is that we have to copy thread_local_id
over to the new visitor in import_uniforms.
Reviewed-by: Iago Toral Quiroga <[email protected]>
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir_intrinsics.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_intrinsics.h b/src/compiler/nir/nir_intrinsics.h index cefd18be904..47022dd135b 100644 --- a/src/compiler/nir/nir_intrinsics.h +++ b/src/compiler/nir/nir_intrinsics.h @@ -364,6 +364,9 @@ SYSTEM_VALUE(blend_const_color_a_float, 1, 0, xx, xx, xx) SYSTEM_VALUE(blend_const_color_rgba8888_unorm, 1, 0, xx, xx, xx) SYSTEM_VALUE(blend_const_color_aaaa8888_unorm, 1, 0, xx, xx, xx) +/* Intel specific system values */ +SYSTEM_VALUE(intel_thread_local_id, 1, 0, xx, xx, xx) + /** * Barycentric coordinate intrinsics. * |