1350       }

  1350       }

  1351       __ addptr(qword_count, 4);

  1351       __ addptr(qword_count, 4);

  1352       __ BIND(L_end);

  1352       __ BIND(L_end);

  1353       if (UseAVX >= 2) {

  1353       if (UseAVX >= 2) {

  1354         // clean upper bits of YMM registers

  1354         // clean upper bits of YMM registers

  1356       }

  1357       }

  1357     } else {

  1358     } else {

  1358       // Copy 32-bytes per iteration

  1359       // Copy 32-bytes per iteration

  1359       __ BIND(L_loop);

  1360       __ BIND(L_loop);

  1360       __ movq(to, Address(end_from, qword_count, Address::times_8, -24));

  1361       __ movq(to, Address(end_from, qword_count, Address::times_8, -24));

  1427       }

  1428       }

  1428       __ subptr(qword_count, 4);

  1429       __ subptr(qword_count, 4);

  1429       __ BIND(L_end);

  1430       __ BIND(L_end);

  1430       if (UseAVX >= 2) {

  1431       if (UseAVX >= 2) {

  1431         // clean upper bits of YMM registers

  1432         // clean upper bits of YMM registers

  1433       }

  1435       }

  1434     } else {

  1436     } else {

  1435       // Copy 32-bytes per iteration

  1437       // Copy 32-bytes per iteration

  1436       __ BIND(L_loop);

  1438       __ BIND(L_loop);

  1437       __ movq(to, Address(from, qword_count, Address::times_8, 24));

  1439       __ movq(to, Address(from, qword_count, Address::times_8, 24));