New approach to Crankshaft decision-making

src/ic-inl.h

Index: src/ic-inl.h
diff --git a/src/ic-inl.h b/src/ic-inl.h
index 56cea817600c29748fc0e9cd9e0037d3b70cd20d..1add1cd0d4bd4b3035aec38834a70356105cb4cd 100644
--- a/src/ic-inl.h
+++ b/src/ic-inl.h
@@ -89,6 +89,16 @@ void IC::SetTargetAtAddress(Address address, Code* target) {
   Assembler::set_target_address_at(address, target->instruction_start());
   target->GetHeap()->incremental_marking()->RecordCodeTargetPatch(address,
                                                                   target);
+  StackFrameIterator it;
+  if (it.done()) return;
+  it.Advance();
+  StackFrame* raw_frame = it.frame();
+  if (raw_frame->is_java_script()) {
+    JSFunction* function =
+        JSFunction::cast(JavaScriptFrame::cast(raw_frame)->function());
+    function->set_profiler_ticks(0);
+    Isolate::Current()->runtime_profiler()->NotifyICChanged();
+  }
 }