| Index: src/flag-definitions.h | 
| diff --git a/src/flag-definitions.h b/src/flag-definitions.h | 
| index 58d671d8c5d267c1587cbf7a486e6216db00121d..59e54dd3548dbbd4dbe1b1a32aa3f4f991991670 100644 | 
| --- a/src/flag-definitions.h | 
| +++ b/src/flag-definitions.h | 
| @@ -165,8 +165,14 @@ DEFINE_int(stress_runs, 0, "number of stress runs") | 
| DEFINE_bool(optimize_closures, true, "optimize closures") | 
| DEFINE_int(loop_weight, 1, "loop weight for representation inference") | 
|  | 
| -// Count-based optimization decisions. | 
| -DEFINE_bool(counting_profiler, false, "use experimental counter-based profiler") | 
| +// Experimental profiler changes. | 
| +DEFINE_bool(experimental_profiler, false, "enable all profiler experiments") | 
| +DEFINE_bool(watch_ic_patching, false, "profiler considers IC stability") | 
| +DEFINE_bool(self_optimization, false, | 
| +            "primitive functions trigger their own optimization") | 
| + | 
| +DEFINE_implication(experimental_profiler, watch_ic_patching) | 
| +DEFINE_implication(experimental_profiler, self_optimization) | 
|  | 
| // assembler-ia32.cc / assembler-arm.cc / assembler-x64.cc | 
| DEFINE_bool(debug_code, false, | 
|  |