diff options
Diffstat (limited to 'src/glsl/nir/nir_intrinsics.h')
| -rw-r--r-- | src/glsl/nir/nir_intrinsics.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/glsl/nir/nir_intrinsics.h b/src/glsl/nir/nir_intrinsics.h index c1fb1bad4bc..c2b6fe7166d 100644 --- a/src/glsl/nir/nir_intrinsics.h +++ b/src/glsl/nir/nir_intrinsics.h @@ -83,6 +83,14 @@ BARRIER(discard) */ BARRIER(memory_barrier) +/* + * Shader clock intrinsic with semantics analogous to the clock2x32ARB() + * GLSL intrinsic. + * The latter can be used as code motion barrier, which is currently not + * feasible with NIR. + */ +INTRINSIC(shader_clock, 0, ARR(), true, 1, 0, 0, NIR_INTRINSIC_CAN_ELIMINATE) + /** A conditional discard, with a single boolean source. */ INTRINSIC(discard_if, 1, ARR(1), false, 0, 0, 0, 0) |