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comparison src/share/vm/interpreter/invocationCounter.hpp @ 9928:a9311ec68721

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Avoid graph caching if immature or no profiling information was used for graph building.
author Christian Haeubl <haeubl@ssw.jku.at>
date Fri, 07 Jun 2013 14:36:45 +0200
parents bd7a7ce2e264
children b2aea23ee2b1
comparison
equal deleted inserted replaced
9927:81b298e0868b 9928:a9311ec68721
93 bool carry() const { return (_counter & carry_mask) != 0; } 93 bool carry() const { return (_counter & carry_mask) != 0; }
94 int limit() const { return CompileThreshold; } 94 int limit() const { return CompileThreshold; }
95 Action action() const { return _action[state()]; } 95 Action action() const { return _action[state()]; }
96 int count() const { return _counter >> number_of_noncount_bits; } 96 int count() const { return _counter >> number_of_noncount_bits; }
97 97
98 int get_InvocationLimit() const { return InterpreterInvocationLimit >> number_of_noncount_bits; } 98 static int get_InvocationLimit() { return InterpreterInvocationLimit >> number_of_noncount_bits; }
99 int get_BackwardBranchLimit() const { return InterpreterBackwardBranchLimit >> number_of_noncount_bits; } 99 static int get_BackwardBranchLimit() { return InterpreterBackwardBranchLimit >> number_of_noncount_bits; }
100 int get_ProfileLimit() const { return InterpreterProfileLimit >> number_of_noncount_bits; } 100 static int get_ProfileLimit() { return InterpreterProfileLimit >> number_of_noncount_bits; }
101 101
102 // Test counter using scaled limits like the asm interpreter would do rather than doing 102 // Test counter using scaled limits like the asm interpreter would do rather than doing
103 // the shifts to normalize the counter. 103 // the shifts to normalize the counter.
104 104
105 bool reached_InvocationLimit() const { return _counter >= (unsigned int) InterpreterInvocationLimit; } 105 bool reached_InvocationLimit() const { return _counter >= (unsigned int) InterpreterInvocationLimit; }