vulkan/util: Use util_bitcount

__builtin_popcount is not available on all compilers. Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com> Reviewed-by: Jesse Natalie <jenatali@microsoft.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10159>
2021-04-10 21:31:19 -07:00
parent 80b96a2158
commit d32512effc
1 changed files with 1 additions and 1 deletions
@@ -245,7 +245,7 @@ struct vk_pipeline_cache_header {
 static inline gl_shader_stage
 vk_to_mesa_shader_stage(VkShaderStageFlagBits vk_stage)
 {
-   assert(__builtin_popcount((uint32_t) vk_stage) == 1);
+   assert(util_bitcount((uint32_t) vk_stage) == 1);
   return (gl_shader_stage) (ffs((uint32_t) vk_stage) - 1);
 }