501   void l2f();
 502 
 503   void do_irem();
 504 
 505   // implementation of _get* and _put* bytecodes
 506   void do_getstatic() { do_field_access(true,  false); }
 507   void do_getfield () { do_field_access(true,  true); }
 508   void do_putstatic() { do_field_access(false, false); }
 509   void do_putfield () { do_field_access(false, true); }
 510 
 511   // common code for making initial checks and forming addresses
 512   void do_field_access(bool is_get, bool is_field);
 513   bool static_field_ok_in_clinit(ciField *field, ciMethod *method);
 514 
 515   // common code for actually performing the load or store
 516   void do_get_xxx(Node* obj, ciField* field, bool is_field);
 517   void do_put_xxx(Node* obj, ciField* field, bool is_field);
 518 
 519   // loading from a constant field or the constant pool
 520   // returns false if push failed (non-perm field constants only, not ldcs)
 521   bool push_constant(ciConstant con, bool require_constant = false, bool is_autobox_cache = false);
 522 
 523   // implementation of object creation bytecodes
 524   void emit_guard_for_new(ciInstanceKlass* klass);
 525   void do_new();
 526   void do_newarray(BasicType elemtype);
 527   void do_anewarray();
 528   void do_multianewarray();
 529   Node* expand_multianewarray(ciArrayKlass* array_klass, Node* *lengths, int ndimensions, int nargs);
 530 
 531   // implementation of jsr/ret
 532   void do_jsr();
 533   void do_ret();
 534 
 535   float   dynamic_branch_prediction(float &cnt);
 536   float   branch_prediction(float &cnt, BoolTest::mask btest, int target_bci);
 537   bool    seems_never_taken(float prob);
 538   bool    seems_stable_comparison(BoolTest::mask btest, Node* c);
 539 
 540   void    do_ifnull(BoolTest::mask btest, Node* c);
 541   void    do_if(BoolTest::mask btest, Node* c);

 501   void l2f();
 502 
 503   void do_irem();
 504 
 505   // implementation of _get* and _put* bytecodes
 506   void do_getstatic() { do_field_access(true,  false); }
 507   void do_getfield () { do_field_access(true,  true); }
 508   void do_putstatic() { do_field_access(false, false); }
 509   void do_putfield () { do_field_access(false, true); }
 510 
 511   // common code for making initial checks and forming addresses
 512   void do_field_access(bool is_get, bool is_field);
 513   bool static_field_ok_in_clinit(ciField *field, ciMethod *method);
 514 
 515   // common code for actually performing the load or store
 516   void do_get_xxx(Node* obj, ciField* field, bool is_field);
 517   void do_put_xxx(Node* obj, ciField* field, bool is_field);
 518 
 519   // loading from a constant field or the constant pool
 520   // returns false if push failed (non-perm field constants only, not ldcs)
 521   bool push_constant(ciConstant con, bool require_constant = false, bool is_autobox_cache = false, const Type* basic_type = NULL);
 522 
 523   // implementation of object creation bytecodes
 524   void emit_guard_for_new(ciInstanceKlass* klass);
 525   void do_new();
 526   void do_newarray(BasicType elemtype);
 527   void do_anewarray();
 528   void do_multianewarray();
 529   Node* expand_multianewarray(ciArrayKlass* array_klass, Node* *lengths, int ndimensions, int nargs);
 530 
 531   // implementation of jsr/ret
 532   void do_jsr();
 533   void do_ret();
 534 
 535   float   dynamic_branch_prediction(float &cnt);
 536   float   branch_prediction(float &cnt, BoolTest::mask btest, int target_bci);
 537   bool    seems_never_taken(float prob);
 538   bool    seems_stable_comparison(BoolTest::mask btest, Node* c);
 539 
 540   void    do_ifnull(BoolTest::mask btest, Node* c);
 541   void    do_if(BoolTest::mask btest, Node* c);