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comparison src/share/vm/ci/ciMethod.hpp @ 1138:dd57230ba8fe

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6893268: additional dynamic language related optimizations in C2 Summary: C2 needs some additional optimizations to be able to handle MethodHandle invokes and invokedynamic instructions at the best performance. Reviewed-by: kvn, never
author twisti
date Tue, 05 Jan 2010 15:21:25 +0100
parents 97125851f396
children cd37471eaecc
comparison
equal deleted inserted replaced
1137:97125851f396 1138:dd57230ba8fe
36 class ciMethod : public ciObject { 36 class ciMethod : public ciObject {
37 friend class CompileBroker; 37 friend class CompileBroker;
38 CI_PACKAGE_ACCESS 38 CI_PACKAGE_ACCESS
39 friend class ciEnv; 39 friend class ciEnv;
40 friend class ciExceptionHandlerStream; 40 friend class ciExceptionHandlerStream;
41 friend class ciBytecodeStream;
42 friend class ciMethodHandle;
41 43
42 private: 44 private:
43 // General method information. 45 // General method information.
44 ciFlags _flags; 46 ciFlags _flags;
45 ciSymbol* _name; 47 ciSymbol* _name;
249 void print_codes_on(int from, int to, outputStream* st); 251 void print_codes_on(int from, int to, outputStream* st);
250 252
251 // Print the name of this method in various incarnations. 253 // Print the name of this method in various incarnations.
252 void print_name(outputStream* st = tty); 254 void print_name(outputStream* st = tty);
253 void print_short_name(outputStream* st = tty); 255 void print_short_name(outputStream* st = tty);
256
257 methodOop get_method_handle_target() {
258 klassOop receiver_limit_oop = NULL;
259 int flags = 0;
260 return MethodHandles::decode_method(get_oop(), receiver_limit_oop, flags);
261 }
254 }; 262 };