Mesa (master): nir: drop unused alpha_ref_float

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Module: Mesa
Branch: master
Commit: e8095f2af0736b5937674ca319f29cc9dabb17d4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e8095f2af0736b5937674ca319f29cc9dabb17d4

Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date:   Mon Oct  7 12:19:15 2019 +0200

nir: drop unused alpha_ref_float

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

---

 src/compiler/nir/nir_divergence_analysis.c | 1 -
 src/compiler/nir/nir_intrinsics.py         | 1 -
 2 files changed, 2 deletions(-)

diff --git a/src/compiler/nir/nir_divergence_analysis.c b/src/compiler/nir/nir_divergence_analysis.c
index 301d7a4820b..f03dfec36f9 100644
--- a/src/compiler/nir/nir_divergence_analysis.c
+++ b/src/compiler/nir/nir_divergence_analysis.c
@@ -98,7 +98,6 @@ visit_intrinsic(bool *divergent, nir_intrinsic_instr *instr,
    case nir_intrinsic_load_draw_id:
    case nir_intrinsic_load_is_indexed_draw:
    case nir_intrinsic_load_viewport_scale:
-   case nir_intrinsic_load_alpha_ref_float:
    case nir_intrinsic_load_user_clip_plane:
    case nir_intrinsic_load_viewport_x_scale:
    case nir_intrinsic_load_viewport_y_scale:
diff --git a/src/compiler/nir/nir_intrinsics.py b/src/compiler/nir/nir_intrinsics.py
index 824cfb5e23a..40430b32849 100644
--- a/src/compiler/nir/nir_intrinsics.py
+++ b/src/compiler/nir/nir_intrinsics.py
@@ -570,7 +570,6 @@ system_value("work_group_id", 3)
 system_value("user_clip_plane", 4, indices=[UCP_ID])
 system_value("num_work_groups", 3)
 system_value("helper_invocation", 1, bit_sizes=[1, 32])
-system_value("alpha_ref_float", 1)
 system_value("layer_id", 1)
 system_value("view_index", 1)
 system_value("subgroup_size", 1)