nir: wrapper for glsl_type arrays_of_arrays_size()

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

src/glsl/nir/nir_types.cpp

@@ -106,6 +106,12 @@ glsl_get_length(const struct glsl_type *type)
    return type->is_matrix() ? type->matrix_columns : type->length;
 }
 
+unsigned
+glsl_get_aoa_size(const struct glsl_type *type)
+{
+   return type->arrays_of_arrays_size();
+}
+
 const char *
 glsl_get_struct_elem_name(const struct glsl_type *type, unsigned index)
 {

src/glsl/nir/nir_types.h

@@ -59,6 +59,8 @@ unsigned glsl_get_matrix_columns(const struct glsl_type *type);
 
 unsigned glsl_get_length(const struct glsl_type *type);
 
+unsigned glsl_get_aoa_size(const struct glsl_type *type);
+
 const char *glsl_get_struct_elem_name(const struct glsl_type *type,
                                       unsigned index);