X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Famd%2Fvulkan%2Fradv_nir_to_llvm.c;h=e2d3447879f9eb8f0b9511fe57e08923ede0cd4d;hb=84b346eda9c7f2de3256c7fc20a90958cd0b59ca;hp=1719ee389e350c4fa7b5f7ec26b83ff18102d890;hpb=d21489d415150b93b0ba07aea06dc21ac40fbe9a;p=mesa.git

diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c
index 1719ee389e3..e2d3447879f 100644
--- a/src/amd/vulkan/radv_nir_to_llvm.c
+++ b/src/amd/vulkan/radv_nir_to_llvm.c
@@ -2792,10 +2792,6 @@ handle_vs_outputs_post(struct radv_shader_context *ctx,
 		outinfo->writes_layer = true;
 	}
 
-	if (ctx->output_mask & (1ull << VARYING_SLOT_VIEWPORT)) {
-		outinfo->writes_viewport_index = true;
-	}
-
 	if (ctx->shader_info->so.num_outputs &&
 	    !ctx->is_gs_copy_shader) {
 		/* The GS copy shader emission already emits streamout. */
@@ -3514,10 +3510,6 @@ static void gfx10_ngg_gs_emit_epilogue_2(struct radv_shader_context *ctx)
 			outinfo->writes_layer = true;
 		}
 
-		if (ctx->output_mask & (1ull << VARYING_SLOT_VIEWPORT)) {
-			outinfo->writes_viewport_index = true;
-		}
-
 		unsigned out_idx = 0;
 		gep_idx[1] = ctx->ac.i32_0;
 		for (unsigned i = 0; i < AC_LLVM_MAX_OUTPUTS; ++i) {