Allow OSR for closures that reference context slots.

Review URL: http://codereview.chromium.org/7812023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/runtime-profiler.cc b/src/runtime-profiler.cc
index 917f6d0d66ff2dfd2fa2fbdfccaf0b85fef8d732..26d8846107cbe4f8ddf03ec33c9eee49ac49b179 100644 (file)
--- a/src/runtime-profiler.cc
+++ b/src/runtime-profiler.cc
@@ -115,10 +115,8 @@ void RuntimeProfiler::AttemptOnStackReplacement(JSFunction* function) {
   }
 
   SharedFunctionInfo* shared = function->shared();
-  // If the code is not optimizable or references context slots, don't try OSR.
-  if (!shared->code()->optimizable() || !shared->allows_lazy_compilation()) {
-    return;
-  }
+  // If the code is not optimizable, don't try OSR.
+  if (!shared->code()->optimizable()) return;
 
   // We are not prepared to do OSR for a function that already has an
   // allocated arguments object.  The optimized code would bypass it for