hotspot/src/share/vm/opto/matcher.hpp
changeset 5025 05adc9b8f96a
parent 4566 b363f6ef4068
child 5698 091095915ee6
child 5547 f4b087cbb361
equal deleted inserted replaced
5024:d7ac73e48389 5025:05adc9b8f96a
   371 
   371 
   372   // Advertise here if the CPU requires explicit rounding operations
   372   // Advertise here if the CPU requires explicit rounding operations
   373   // to implement the UseStrictFP mode.
   373   // to implement the UseStrictFP mode.
   374   static const bool strict_fp_requires_explicit_rounding;
   374   static const bool strict_fp_requires_explicit_rounding;
   375 
   375 
   376   // Do floats take an entire double register or just half?
   376   // Are floats conerted to double when stored to stack during deoptimization?
   377   static const bool float_in_double;
   377   static bool float_in_double();
   378   // Do ints take an entire long register or just half?
   378   // Do ints take an entire long register or just half?
   379   static const bool int_in_long;
   379   static const bool int_in_long;
   380 
   380 
   381   // This routine is run whenever a graph fails to match.
   381   // This routine is run whenever a graph fails to match.
   382   // If it returns, the compiler should bailout to interpreter without error.
   382   // If it returns, the compiler should bailout to interpreter without error.