1743 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1744 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1745
1746 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1747 add2reg(mdp, to_add);
1748 off_to_args += to_add;
1749 }
1750
1751 if (MethodData::profile_return()) {
1752 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1753 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1754 }
1755
1756 bind(done);
1757
1758 if (MethodData::profile_return()) {
1759 // We're right after the type profile for the last
1760 // argument. Tmp is the number of cells left in the
1761 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1762 // if there's a return to profile.
1763 assert(ReturnTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1764 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1765 z_agr(mdp, tmp);
1766 }
1767 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1768 } else {
1769 assert(MethodData::profile_return(), "either profile call args or call ret");
1770 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1771 }
1772
1773 // Mdp points right after the end of the
1774 // CallTypeData/VirtualCallTypeData, right after the cells for the
1775 // return value type if there's one.
1776 bind(profile_continue);
1777 }
1778 }
1779
1780 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1781 assert_different_registers(mdp, ret, tmp);
1782 if (ProfileInterpreter && MethodData::profile_return()) {
1783 Label profile_continue;
1792 // length.
1793 NearLabel do_profile;
1794 Address bc(Z_bcp);
1795 z_lb(tmp, bc);
1796 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1797 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1798 get_method(tmp);
1799 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1800 if (Method::intrinsic_id_size_in_bytes() == 1) {
1801 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1802 } else {
1803 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1804 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1805 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1806 }
1807 z_brne(profile_continue);
1808
1809 bind(do_profile);
1810 }
1811
1812 Address mdo_ret_addr(mdp, -in_bytes(ReturnTypeEntry::size()));
1813 profile_obj_type(ret, mdo_ret_addr, tmp);
1814
1815 bind(profile_continue);
1816 }
1817 }
1818
1819 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1820 if (ProfileInterpreter && MethodData::profile_parameters()) {
1821 Label profile_continue, done;
1822
1823 test_method_data_pointer(mdp, profile_continue);
1824
1825 // Load the offset of the area within the MDO used for
1826 // parameters. If it's negative we're not profiling any parameters.
1827 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1828 load_and_test_int2long(tmp1, parm_di_addr);
1829 z_brl(profile_continue);
1830
1831 // Compute a pointer to the area for parameters from the offset
1832 // and move the pointer to the slot for the last
|
1743 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1744 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1745
1746 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1747 add2reg(mdp, to_add);
1748 off_to_args += to_add;
1749 }
1750
1751 if (MethodData::profile_return()) {
1752 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1753 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1754 }
1755
1756 bind(done);
1757
1758 if (MethodData::profile_return()) {
1759 // We're right after the type profile for the last
1760 // argument. Tmp is the number of cells left in the
1761 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1762 // if there's a return to profile.
1763 assert(SingleTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1764 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1765 z_agr(mdp, tmp);
1766 }
1767 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1768 } else {
1769 assert(MethodData::profile_return(), "either profile call args or call ret");
1770 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1771 }
1772
1773 // Mdp points right after the end of the
1774 // CallTypeData/VirtualCallTypeData, right after the cells for the
1775 // return value type if there's one.
1776 bind(profile_continue);
1777 }
1778 }
1779
1780 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1781 assert_different_registers(mdp, ret, tmp);
1782 if (ProfileInterpreter && MethodData::profile_return()) {
1783 Label profile_continue;
1792 // length.
1793 NearLabel do_profile;
1794 Address bc(Z_bcp);
1795 z_lb(tmp, bc);
1796 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1797 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1798 get_method(tmp);
1799 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1800 if (Method::intrinsic_id_size_in_bytes() == 1) {
1801 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1802 } else {
1803 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1804 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1805 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1806 }
1807 z_brne(profile_continue);
1808
1809 bind(do_profile);
1810 }
1811
1812 Address mdo_ret_addr(mdp, -in_bytes(SingleTypeEntry::size()));
1813 profile_obj_type(ret, mdo_ret_addr, tmp);
1814
1815 bind(profile_continue);
1816 }
1817 }
1818
1819 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1820 if (ProfileInterpreter && MethodData::profile_parameters()) {
1821 Label profile_continue, done;
1822
1823 test_method_data_pointer(mdp, profile_continue);
1824
1825 // Load the offset of the area within the MDO used for
1826 // parameters. If it's negative we're not profiling any parameters.
1827 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1828 load_and_test_int2long(tmp1, parm_di_addr);
1829 z_brl(profile_continue);
1830
1831 // Compute a pointer to the area for parameters from the offset
1832 // and move the pointer to the slot for the last
|