src/cpu/sparc/vm/macroAssembler_sparc.hpp

rev 10891 : tweak array comparison loops

*** 1392,1403 ****
  
    void array_equals(bool is_array_equ, Register ary1, Register ary2,
                      Register limit, Register tmp, Register result, bool is_byte);
  
    // Compares two arrays in chunks of size 'byte_width'. The addresses must be aligned accordingly.
    void array_equals_loop(Register ary1, Register ary2, Register limit, Register tmp,
!                          Register result, size_t byte_width, Label& Ldone);
  
    // test for negative bytes in input string of a given size, result 0 if none
    void has_negatives(Register inp, Register size, Register result,
                       Register t2, Register t3, Register t4,
                       Register t5);
--- 1392,1404 ----
  
    void array_equals(bool is_array_equ, Register ary1, Register ary2,
                      Register limit, Register tmp, Register result, bool is_byte);
  
    // Compares two arrays in chunks of size 'byte_width'. The addresses must be aligned accordingly.
+   // Ldone can be NULL, meaning fall through.
    void array_equals_loop(Register ary1, Register ary2, Register limit, Register tmp,
!                          Register result, size_t byte_width, Label* Ldone);
  
    // test for negative bytes in input string of a given size, result 0 if none
    void has_negatives(Register inp, Register size, Register result,
                       Register t2, Register t3, Register t4,
                       Register t5);