Reviewers: Kevin Millikin,
Description:
Allow OSR for closures that reference context slots.
Please review this at http://codereview.chromium.org/7812023/
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M src/runtime-profiler.cc
Index: src/runtime-profiler.cc
===================================================================
--- src/runtime-profiler.cc (revision 9063)
+++ src/runtime-profiler.cc (working copy)
@@ -115,10 +115,8 @@
}
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
--
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