10571 %}
10572 ins_pipe(pipe_slow); // XXX
10573 %}
10574
10575 instruct convD2F_reg_mem(regF dst, memory src)
10576 %{
10577 match(Set dst (ConvD2F (LoadD src)));
10578
10579 format %{ "cvtsd2ss $dst, $src" %}
10580 ins_encode %{
10581 __ cvtsd2ss ($dst$$XMMRegister, $src$$Address);
10582 %}
10583 ins_pipe(pipe_slow); // XXX
10584 %}
10585
10586 // XXX do mem variants
10587 instruct convF2I_reg_reg(rRegI dst, regF src, rFlagsReg cr)
10588 %{
10589 match(Set dst (ConvF2I src));
10590 effect(KILL cr);
10591
10592 format %{ "cvttss2sil $dst, $src\t# f2i\n\t"
10593 "cmpl $dst, #0x80000000\n\t"
10594 "jne,s done\n\t"
10595 "subq rsp, #8\n\t"
10596 "movss [rsp], $src\n\t"
10597 "call f2i_fixup\n\t"
10598 "popq $dst\n"
10599 "done: "%}
10600 ins_encode %{
10601 Label done;
10602 __ cvttss2sil($dst$$Register, $src$$XMMRegister);
10603 __ cmpl($dst$$Register, 0x80000000);
10604 __ jccb(Assembler::notEqual, done);
10605 __ subptr(rsp, 8);
10606 __ movflt(Address(rsp, 0), $src$$XMMRegister);
10607 __ call(RuntimeAddress(CAST_FROM_FN_PTR(address, StubRoutines::x86::f2i_fixup())));
10608 __ pop($dst$$Register);
10609 __ bind(done);
10610 %}
10611 ins_pipe(pipe_slow);
10612 %}
10613
10614 instruct convF2L_reg_reg(rRegL dst, regF src, rFlagsReg cr)
10615 %{
10616 match(Set dst (ConvF2L src));
10617 effect(KILL cr);
10618
10619 format %{ "cvttss2siq $dst, $src\t# f2l\n\t"
10620 "cmpq $dst, [0x8000000000000000]\n\t"
10621 "jne,s done\n\t"
10622 "subq rsp, #8\n\t"
10623 "movss [rsp], $src\n\t"
10624 "call f2l_fixup\n\t"
10625 "popq $dst\n"
10626 "done: "%}
10627 ins_encode %{
10628 Label done;
10629 __ cvttss2siq($dst$$Register, $src$$XMMRegister);
10630 __ cmp64($dst$$Register,
10631 ExternalAddress((address) StubRoutines::x86::double_sign_flip()));
10632 __ jccb(Assembler::notEqual, done);
10633 __ subptr(rsp, 8);
10634 __ movflt(Address(rsp, 0), $src$$XMMRegister);
10635 __ call(RuntimeAddress(CAST_FROM_FN_PTR(address, StubRoutines::x86::f2l_fixup())));
10636 __ pop($dst$$Register);
10637 __ bind(done);
10638 %}
10639 ins_pipe(pipe_slow);
10640 %}
10641
10642 instruct convD2I_reg_reg(rRegI dst, regD src, rFlagsReg cr)
10643 %{
10644 match(Set dst (ConvD2I src));
10645 effect(KILL cr);
10646
10647 format %{ "cvttsd2sil $dst, $src\t# d2i\n\t"
10648 "cmpl $dst, #0x80000000\n\t"
10649 "jne,s done\n\t"
10650 "subq rsp, #8\n\t"
10651 "movsd [rsp], $src\n\t"
10652 "call d2i_fixup\n\t"
10653 "popq $dst\n"
10654 "done: "%}
10655 ins_encode %{
10656 Label done;
10657 __ cvttsd2sil($dst$$Register, $src$$XMMRegister);
10658 __ cmpl($dst$$Register, 0x80000000);
10659 __ jccb(Assembler::notEqual, done);
10660 __ subptr(rsp, 8);
10661 __ movdbl(Address(rsp, 0), $src$$XMMRegister);
10662 __ call(RuntimeAddress(CAST_FROM_FN_PTR(address, StubRoutines::x86::d2i_fixup())));
10663 __ pop($dst$$Register);
10664 __ bind(done);
10665 %}
10666 ins_pipe(pipe_slow);
10667 %}
10668
10669 instruct convD2L_reg_reg(rRegL dst, regD src, rFlagsReg cr)
10670 %{
10671 match(Set dst (ConvD2L src));
10672 effect(KILL cr);
10673
10674 format %{ "cvttsd2siq $dst, $src\t# d2l\n\t"
10675 "cmpq $dst, [0x8000000000000000]\n\t"
10676 "jne,s done\n\t"
10677 "subq rsp, #8\n\t"
10678 "movsd [rsp], $src\n\t"
10679 "call d2l_fixup\n\t"
10680 "popq $dst\n"
10681 "done: "%}
10682 ins_encode %{
10683 Label done;
10684 __ cvttsd2siq($dst$$Register, $src$$XMMRegister);
10685 __ cmp64($dst$$Register,
10686 ExternalAddress((address) StubRoutines::x86::double_sign_flip()));
10687 __ jccb(Assembler::notEqual, done);
10688 __ subptr(rsp, 8);
10689 __ movdbl(Address(rsp, 0), $src$$XMMRegister);
10690 __ call(RuntimeAddress(CAST_FROM_FN_PTR(address, StubRoutines::x86::d2l_fixup())));
10691 __ pop($dst$$Register);
10692 __ bind(done);
10693 %}
10694 ins_pipe(pipe_slow);
10695 %}
10696
10697 instruct convI2F_reg_reg(regF dst, rRegI src)
10698 %{
10699 predicate(!UseXmmI2F);
10700 match(Set dst (ConvI2F src));
10701
10702 format %{ "cvtsi2ssl $dst, $src\t# i2f" %}
10703 ins_encode %{
10704 __ cvtsi2ssl ($dst$$XMMRegister, $src$$Register);
10705 %}
10706 ins_pipe(pipe_slow); // XXX
10707 %}
10708
10709 instruct convI2F_reg_mem(regF dst, memory src)
10710 %{
10711 match(Set dst (ConvI2F (LoadI src)));
10712
|
10571 %}
10572 ins_pipe(pipe_slow); // XXX
10573 %}
10574
10575 instruct convD2F_reg_mem(regF dst, memory src)
10576 %{
10577 match(Set dst (ConvD2F (LoadD src)));
10578
10579 format %{ "cvtsd2ss $dst, $src" %}
10580 ins_encode %{
10581 __ cvtsd2ss ($dst$$XMMRegister, $src$$Address);
10582 %}
10583 ins_pipe(pipe_slow); // XXX
10584 %}
10585
10586 // XXX do mem variants
10587 instruct convF2I_reg_reg(rRegI dst, regF src, rFlagsReg cr)
10588 %{
10589 match(Set dst (ConvF2I src));
10590 effect(KILL cr);
10591 format %{ "convert_f2i $dst,$src" %}
10592 ins_encode %{
10593 __ convert_f2i($dst$$Register, $src$$XMMRegister);
10594 %}
10595 ins_pipe(pipe_slow);
10596 %}
10597
10598 instruct convF2L_reg_reg(rRegL dst, regF src, rFlagsReg cr)
10599 %{
10600 match(Set dst (ConvF2L src));
10601 effect(KILL cr);
10602 format %{ "convert_f2l $dst,$src"%}
10603 ins_encode %{
10604 __ convert_f2l($dst$$Register, $src$$XMMRegister);
10605 %}
10606 ins_pipe(pipe_slow);
10607 %}
10608
10609 instruct convD2I_reg_reg(rRegI dst, regD src, rFlagsReg cr)
10610 %{
10611 match(Set dst (ConvD2I src));
10612 effect(KILL cr);
10613 format %{ "convert_d2i $dst,$src"%}
10614 ins_encode %{
10615 __ convert_d2i($dst$$Register, $src$$XMMRegister);
10616 %}
10617 ins_pipe(pipe_slow);
10618 %}
10619
10620 instruct convD2L_reg_reg(rRegL dst, regD src, rFlagsReg cr)
10621 %{
10622 match(Set dst (ConvD2L src));
10623 effect(KILL cr);
10624 format %{ "convert_d2l $dst,$src"%}
10625 ins_encode %{
10626 __ convert_d2l($dst$$Register, $src$$XMMRegister);
10627 %}
10628 ins_pipe(pipe_slow);
10629 %}
10630
10631 instruct convI2F_reg_reg(regF dst, rRegI src)
10632 %{
10633 predicate(!UseXmmI2F);
10634 match(Set dst (ConvI2F src));
10635
10636 format %{ "cvtsi2ssl $dst, $src\t# i2f" %}
10637 ins_encode %{
10638 __ cvtsi2ssl ($dst$$XMMRegister, $src$$Register);
10639 %}
10640 ins_pipe(pipe_slow); // XXX
10641 %}
10642
10643 instruct convI2F_reg_mem(regF dst, memory src)
10644 %{
10645 match(Set dst (ConvI2F (LoadI src)));
10646
|