Track loop nesting across function calls when the function...

src/stub-cache.cc

Index: src/stub-cache.cc
===================================================================
--- src/stub-cache.cc	(revision 751)
+++ src/stub-cache.cc	(working copy)
@@ -543,6 +543,17 @@
 }
 
 
+Object* StubCache::ComputeCallInitializeInLoop(int argc) {
+  Code::Flags flags =
+      Code::ComputeFlags(Code::CALL_IC, UNINITIALIZED_IN_LOOP, NORMAL, argc);
+  Object* probe = ProbeCache(flags);
+  if (!probe->IsUndefined()) return probe;
+  StubCompiler compiler;
+  return FillCache(compiler.CompileCallInitialize(flags));
+}
+
+
+
 Object* StubCache::ComputeCallPreMonomorphic(int argc) {
   Code::Flags flags =
       Code::ComputeFlags(Code::CALL_IC, PREMONOMORPHIC, NORMAL, argc);