Mercurial > hg > graal-jvmci-8
diff src/share/vm/oops/methodCounters.hpp @ 20457:631667807de7
8058184: Move _highest_comp_level and _highest_osr_comp_level from MethodData to MethodCounters
Summary: Tiered policy requires highest compilation levels always available
Reviewed-by: kvn, vlivanov
| author | iveresov |
|---|---|
| date | Thu, 11 Sep 2014 12:18:26 -0700 |
| parents | aeaca88565e6 |
| children | 7848fc12602b |
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--- a/src/share/vm/oops/methodCounters.hpp Thu Sep 11 15:41:43 2014 +0000 +++ b/src/share/vm/oops/methodCounters.hpp Thu Sep 11 12:18:26 2014 -0700 @@ -39,6 +39,8 @@ #ifdef TIERED float _rate; // Events (invocation and backedge counter increments) per millisecond + u1 _highest_comp_level; // Highest compile level this method has ever seen. + u1 _highest_osr_comp_level; // Same for OSR level jlong _prev_time; // Previous time the rate was acquired #endif @@ -47,6 +49,8 @@ _number_of_breakpoints(0) #ifdef TIERED , _rate(0), + _highest_comp_level(0), + _highest_osr_comp_level(0), _prev_time(0) #endif { @@ -100,6 +104,11 @@ void set_rate(float rate) { _rate = rate; } #endif + int highest_comp_level() const; + void set_highest_comp_level(int level); + int highest_osr_comp_level() const; + void set_highest_osr_comp_level(int level); + // invocation counter InvocationCounter* invocation_counter() { return &_invocation_counter; } InvocationCounter* backedge_counter() { return &_backedge_counter; }