Mesa (master): radv: remove dead code in scan_shader_output_decl()

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Module: Mesa
Branch: master
Commit: 7355e9326b805c5a64938bd23a8b4f042abc52c8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7355e9326b805c5a64938bd23a8b4f042abc52c8

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Thu Aug 30 10:33:37 2018 +0200

radv: remove dead code in scan_shader_output_decl()

Never used.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Dave Airlie <airlied at redhat.com>

---

 src/amd/vulkan/radv_nir_to_llvm.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c
index b2411fe38b..af34c548c1 100644
--- a/src/amd/vulkan/radv_nir_to_llvm.c
+++ b/src/amd/vulkan/radv_nir_to_llvm.c
@@ -2241,8 +2241,6 @@ scan_shader_output_decl(struct radv_shader_context *ctx,
 	    stage == MESA_SHADER_TESS_EVAL ||
 	    stage == MESA_SHADER_GEOMETRY) {
 		if (idx == VARYING_SLOT_CLIP_DIST0) {
-			int length = shader->info.clip_distance_array_size +
-			             shader->info.cull_distance_array_size;
 			if (stage == MESA_SHADER_VERTEX) {
 				ctx->shader_info->vs.outinfo.clip_dist_mask = (1 << shader->info.clip_distance_array_size) - 1;
 				ctx->shader_info->vs.outinfo.cull_dist_mask = (1 << shader->info.cull_distance_array_size) - 1;
@@ -2254,10 +2252,6 @@ scan_shader_output_decl(struct radv_shader_context *ctx,
 				ctx->shader_info->tes.outinfo.cull_dist_mask <<= shader->info.clip_distance_array_size;
 			}
 
-			if (length > 4)
-				attrib_count = 2;
-			else
-				attrib_count = 1;
 			mask_attribs = 1ull << idx;
 		}
 	}