Generate a custom OSR entrypoint for OSR compiles on all platforms, and transition to optimized cod…

src/compiler.h

Index: src/compiler.h
diff --git a/src/compiler.h b/src/compiler.h
index d36e488b174f9fbed7204ced0d5d6836c5afce1b..d2f464a3266791013e3bf5f6a33d87c7800580d5 100644
--- a/src/compiler.h
+++ b/src/compiler.h
@@ -589,7 +589,8 @@ class Compiler : public AllStatic {
 
   // Compile from function info (used for lazy compilation). Returns true on
   // success and false if the compilation resulted in a stack overflow.
-  static bool CompileLazy(CompilationInfo* info);
+  // If {install} is set to {true}, installs the code into the function.
+  static bool CompileLazy(CompilationInfo* info, bool install = true);

[Michael Starzinger, 2013/07/31 14:55:50]

The boolean flag is obsolete, see commment in compiler.cc about that.

 
   static void RecompileParallel(Handle<JSFunction> function);