compiler: Add mesa_scope_name() function

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23328>

src/compiler/shader_enums.c

@@ -444,3 +444,18 @@ num_mesh_vertices_per_primitive(unsigned prim)
          unreachable("invalid mesh shader primitive type");
    }
 }
+
+const char *
+mesa_scope_name(mesa_scope scope)
+{
+   static const char *names[] = {
+      ENUM(SCOPE_NONE),
+      ENUM(SCOPE_INVOCATION),
+      ENUM(SCOPE_SUBGROUP),
+      ENUM(SCOPE_SHADER_CALL),
+      ENUM(SCOPE_WORKGROUP),
+      ENUM(SCOPE_QUEUE_FAMILY),
+      ENUM(SCOPE_DEVICE),
+   };
+   return NAME(scope);
+}

src/compiler/shader_enums.h

@@ -1387,6 +1387,8 @@ typedef enum {
    SCOPE_DEVICE,
 } mesa_scope;
 
+const char *mesa_scope_name(mesa_scope scope);
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif