1621 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1622 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1623
1624 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1625 add2reg(mdp, to_add);
1626 off_to_args += to_add;
1627 }
1628
1629 if (MethodData::profile_return()) {
1630 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1631 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1632 }
1633
1634 bind(done);
1635
1636 if (MethodData::profile_return()) {
1637 // We're right after the type profile for the last
1638 // argument. Tmp is the number of cells left in the
1639 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1640 // if there's a return to profile.
1641 assert(ReturnTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1642 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1643 z_agr(mdp, tmp);
1644 }
1645 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1646 } else {
1647 assert(MethodData::profile_return(), "either profile call args or call ret");
1648 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1649 }
1650
1651 // Mdp points right after the end of the
1652 // CallTypeData/VirtualCallTypeData, right after the cells for the
1653 // return value type if there's one.
1654 bind(profile_continue);
1655 }
1656 }
1657
1658 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1659 assert_different_registers(mdp, ret, tmp);
1660 if (ProfileInterpreter && MethodData::profile_return()) {
1661 Label profile_continue;
1670 // length.
1671 NearLabel do_profile;
1672 Address bc(Z_bcp);
1673 z_lb(tmp, bc);
1674 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1675 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1676 get_method(tmp);
1677 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1678 if (Method::intrinsic_id_size_in_bytes() == 1) {
1679 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1680 } else {
1681 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1682 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1683 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1684 }
1685 z_brne(profile_continue);
1686
1687 bind(do_profile);
1688 }
1689
1690 Address mdo_ret_addr(mdp, -in_bytes(ReturnTypeEntry::size()));
1691 profile_obj_type(ret, mdo_ret_addr, tmp);
1692
1693 bind(profile_continue);
1694 }
1695 }
1696
1697 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1698 if (ProfileInterpreter && MethodData::profile_parameters()) {
1699 Label profile_continue, done;
1700
1701 test_method_data_pointer(mdp, profile_continue);
1702
1703 // Load the offset of the area within the MDO used for
1704 // parameters. If it's negative we're not profiling any parameters.
1705 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1706 load_and_test_int2long(tmp1, parm_di_addr);
1707 z_brl(profile_continue);
1708
1709 // Compute a pointer to the area for parameters from the offset
1710 // and move the pointer to the slot for the last
|
1621 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1622 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1623
1624 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1625 add2reg(mdp, to_add);
1626 off_to_args += to_add;
1627 }
1628
1629 if (MethodData::profile_return()) {
1630 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1631 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1632 }
1633
1634 bind(done);
1635
1636 if (MethodData::profile_return()) {
1637 // We're right after the type profile for the last
1638 // argument. Tmp is the number of cells left in the
1639 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1640 // if there's a return to profile.
1641 assert(SingleTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1642 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1643 z_agr(mdp, tmp);
1644 }
1645 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1646 } else {
1647 assert(MethodData::profile_return(), "either profile call args or call ret");
1648 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1649 }
1650
1651 // Mdp points right after the end of the
1652 // CallTypeData/VirtualCallTypeData, right after the cells for the
1653 // return value type if there's one.
1654 bind(profile_continue);
1655 }
1656 }
1657
1658 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1659 assert_different_registers(mdp, ret, tmp);
1660 if (ProfileInterpreter && MethodData::profile_return()) {
1661 Label profile_continue;
1670 // length.
1671 NearLabel do_profile;
1672 Address bc(Z_bcp);
1673 z_lb(tmp, bc);
1674 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1675 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1676 get_method(tmp);
1677 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1678 if (Method::intrinsic_id_size_in_bytes() == 1) {
1679 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1680 } else {
1681 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1682 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1683 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1684 }
1685 z_brne(profile_continue);
1686
1687 bind(do_profile);
1688 }
1689
1690 Address mdo_ret_addr(mdp, -in_bytes(SingleTypeEntry::size()));
1691 profile_obj_type(ret, mdo_ret_addr, tmp);
1692
1693 bind(profile_continue);
1694 }
1695 }
1696
1697 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1698 if (ProfileInterpreter && MethodData::profile_parameters()) {
1699 Label profile_continue, done;
1700
1701 test_method_data_pointer(mdp, profile_continue);
1702
1703 // Load the offset of the area within the MDO used for
1704 // parameters. If it's negative we're not profiling any parameters.
1705 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1706 load_and_test_int2long(tmp1, parm_di_addr);
1707 z_brl(profile_continue);
1708
1709 // Compute a pointer to the area for parameters from the offset
1710 // and move the pointer to the slot for the last
|