1 files changed, 1 insertions, 1 deletions
diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js
index 31f4daa5..da6fe982 100644
--- a/tools/js-optimizer.js
+++ b/tools/js-optimizer.js
@@ -873,8 +873,8 @@ function vacuum(ast) {
     }
   }
   traverseGeneratedFunctions(ast, function(node) {
-    simplifyNotComps(node);
     vacuumInternal(node);
+    simplifyNotComps(node);
   });
 }