ac: remove ac_shader_variant_info::fs::output_mask

Unused.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

src/amd/common/ac_nir_to_llvm.c

@@ -6424,8 +6424,6 @@ handle_fs_outputs_post(struct nir_to_llvm_context *ctx)
 		si_export_mrt_color(ctx, NULL, V_008DFC_SQ_EXP_NULL, true, &color_args[0]);
 		ac_build_export(&ctx->ac, &color_args[0]);
 	}
-
-	ctx->shader_info->fs.output_mask = index ? ((1ull << index) - 1) : 0;
 }
 
 static void

src/amd/common/ac_nir_to_llvm.h

@@ -169,7 +169,6 @@ struct ac_shader_variant_info {
 		struct {
 			unsigned num_interp;
 			uint32_t input_mask;
-			unsigned output_mask;
 			uint32_t flat_shaded_mask;
 			bool has_pcoord;
 			bool can_discard;