hotspot/src/share/vm/opto/matcher.hpp
changeset 33065 55892792936f
parent 30300 4b12a5b40064
child 34162 16b54851eaf6
equal deleted inserted replaced
33064:57e7e1d3ade8 33065:55892792936f
   266   // Does matcher have a match rule for this ideal node and is the
   266   // Does matcher have a match rule for this ideal node and is the
   267   // predicate (if there is one) true?
   267   // predicate (if there is one) true?
   268   // NOTE: If this function is used more commonly in the future, ADLC
   268   // NOTE: If this function is used more commonly in the future, ADLC
   269   // should generate this one.
   269   // should generate this one.
   270   static const bool match_rule_supported(int opcode);
   270   static const bool match_rule_supported(int opcode);
       
   271 
       
   272   // Some uarchs have different sized float register resources
       
   273   static const int float_pressure(int default_pressure_threshold);
   271 
   274 
   272   // Used to determine if we have fast l2f conversion
   275   // Used to determine if we have fast l2f conversion
   273   // USII has it, USIII doesn't
   276   // USII has it, USIII doesn't
   274   static const bool convL2FSupported(void);
   277   static const bool convL2FSupported(void);
   275 
   278