x86/vm/stubGenerator_x86_64.cpp

1296   //   end_to       - destination array end address
1302   void copy_bytes_forward(Register end_from, Register end_to,
1318         __ evmovdqul(Address(end_to, qword_count, Address::times_8, -56), xmm0, Assembler::AVX_512bit);
1321         __ vmovdqu(Address(end_to, qword_count, Address::times_8, -56), xmm0);
1323         __ vmovdqu(Address(end_to, qword_count, Address::times_8, -24), xmm1);
1326         __ movdqu(Address(end_to, qword_count, Address::times_8, -56), xmm0);
1328         __ movdqu(Address(end_to, qword_count, Address::times_8, -40), xmm1);
1330         __ movdqu(Address(end_to, qword_count, Address::times_8, -24), xmm2);
1332         __ movdqu(Address(end_to, qword_count, Address::times_8, - 8), xmm3);
1342         __ vmovdqu(Address(end_to, qword_count, Address::times_8, -24), xmm0);
1345         __ movdqu(Address(end_to, qword_count, Address::times_8, -24), xmm0);
1347         __ movdqu(Address(end_to, qword_count, Address::times_8, - 8), xmm1);
1360       __ movq(Address(end_to, qword_count, Address::times_8, -24), to);
1362       __ movq(Address(end_to, qword_count, Address::times_8, -16), to);
1364       __ movq(Address(end_to, qword_count, Address::times_8, - 8), to);
1366       __ movq(Address(end_to, qword_count, Address::times_8, - 0), to);
1494     const Register end_to      = to;   // destination array end address
1496     // to the last unit copied:  end_to[0] := end_from[0]
1516     __ lea(end_to,   Address(to,   qword_count, Address::times_8, -8));
1523     __ movq(Address(end_to, qword_count, Address::times_8, 8), rax);
1532     __ movl(Address(end_to, 8), rax);
1535     __ addptr(end_to, 4);
1542     __ movw(Address(end_to, 8), rax);
1545     __ addptr(end_to, 2);
1552     __ movb(Address(end_to, 8), rax);
1563     copy_bytes_forward(end_from, end_to, qword_count, rax, L_copy_bytes, L_copy_8_bytes);
1696     const Register end_to      = to;   // destination array end address
1698     // to the last unit copied:  end_to[0] := end_from[0]
1718     __ lea(end_to,   Address(to,   qword_count, Address::times_8, -8));
1725     __ movq(Address(end_to, qword_count, Address::times_8, 8), rax);
1737     __ movl(Address(end_to, 8), rax);
1740     __ addptr(end_to, 4);
1747     __ movw(Address(end_to, 8), rax);
1758     copy_bytes_forward(end_from, end_to, qword_count, rax, L_copy_bytes, L_copy_8_bytes);
1905     const Register end_to      = to;   // destination array end address
1908     // to the last unit copied:  end_to[0] := end_from[0]
1932     __ lea(end_to,   Address(to,   qword_count, Address::times_8, -8));
1939     __ movq(Address(end_to, qword_count, Address::times_8, 8), rax);
1948     __ movl(Address(end_to, 8), rax);
1962     copy_bytes_forward(end_from, end_to, qword_count, rax, L_copy_bytes, L_copy_8_bytes);
2089     const Register end_to      = rcx;  // destination array end address
2093     // to the last unit copied:  end_to[0] := end_from[0]
2117     __ lea(end_to,   Address(to,   qword_count, Address::times_8, -8));
2124     __ movq(Address(end_to, qword_count, Address::times_8, 8), rax);
2140     copy_bytes_forward(end_from, end_to, qword_count, rax, L_copy_bytes, L_copy_8_bytes);
2297     const Register end_to      = r13;   // destination array end address
2301     // to the last unit copied:  end_to[0] := end_from[0]
2375     Address   to_element_addr(end_to,   count, TIMES_OOP, 0);
2381     __ lea(end_to,   end_to_addr);
2417     assert_different_registers(rax, r14_length, count, to, end_to, rcx, rscratch1);