Reset opt count on optimized code map lookup failure.

src/runtime-profiler.cc

Index: src/runtime-profiler.cc
diff --git a/src/runtime-profiler.cc b/src/runtime-profiler.cc
index 7c900b37d90a6aa87c9ce2f2cb3c124f2268bd7b..c40f7ea61f412f29dbe5d8d2d8e9b323846dcd37 100644
--- a/src/runtime-profiler.cc
+++ b/src/runtime-profiler.cc
@@ -306,7 +306,7 @@ void RuntimeProfiler::OptimizeNow() {
 
     // Do not record non-optimizable functions.
     if (shared->optimization_disabled()) {
-      if (shared->deopt_count() >= FLAG_max_opt_count) {
+      if (shared->opt_count() >= FLAG_max_opt_count) {

[Jakob Kummerow, 2013/11/05 14:35:05]

This changes behavior, and could easily have unintended side effects. As
discussed, I'd prefer to make this change in a separate CL and carefully watch
the performance impact.

         // If optimization was disabled due to many deoptimizations,
         // then check if the function is hot and try to reenable optimization.
         int ticks = shared_code->profiler_ticks();