src/share/vm/adlc/formsopt.cpp

rev 2699 : 7090968: Allow adlc register class to depend on runtime conditions
Summary: allow reg_class definition as a function.
Reviewed-by:

*** 217,227 ****
  }
  
  
  //------------------------------RegClass---------------------------------------
  // Construct a register class into which registers will be inserted
! RegClass::RegClass(const char *classid) : _stack_or_reg(false), _classid(classid), _regDef(cmpstr,hashstr, Form::arena) {
  }
  
  // record a register in this class
  void RegClass::addReg(RegDef *regDef) {
    _regDefs.addName(regDef->_regname);
--- 217,229 ----
  }
  
  
  //------------------------------RegClass---------------------------------------
  // Construct a register class into which registers will be inserted
! RegClass::RegClass(const char *classid) : _stack_or_reg(false), _classid(classid), _regDef(cmpstr,hashstr, Form::arena),
!                                           _user_defined(NULL)
! {
  }
  
  // record a register in this class
  void RegClass::addReg(RegDef *regDef) {
    _regDefs.addName(regDef->_regname);