1745 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1746 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1747
1748 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1749 add2reg(mdp, to_add);
1750 off_to_args += to_add;
1751 }
1752
1753 if (MethodData::profile_return()) {
1754 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1755 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1756 }
1757
1758 bind(done);
1759
1760 if (MethodData::profile_return()) {
1761 // We're right after the type profile for the last
1762 // argument. Tmp is the number of cells left in the
1763 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1764 // if there's a return to profile.
1765 assert(ReturnTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1766 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1767 z_agr(mdp, tmp);
1768 }
1769 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1770 } else {
1771 assert(MethodData::profile_return(), "either profile call args or call ret");
1772 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1773 }
1774
1775 // Mdp points right after the end of the
1776 // CallTypeData/VirtualCallTypeData, right after the cells for the
1777 // return value type if there's one.
1778 bind(profile_continue);
1779 }
1780 }
1781
1782 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1783 assert_different_registers(mdp, ret, tmp);
1784 if (ProfileInterpreter && MethodData::profile_return()) {
1785 Label profile_continue;
1794 // length.
1795 NearLabel do_profile;
1796 Address bc(Z_bcp);
1797 z_lb(tmp, bc);
1798 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1799 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1800 get_method(tmp);
1801 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1802 if (Method::intrinsic_id_size_in_bytes() == 1) {
1803 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1804 } else {
1805 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1806 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1807 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1808 }
1809 z_brne(profile_continue);
1810
1811 bind(do_profile);
1812 }
1813
1814 Address mdo_ret_addr(mdp, -in_bytes(ReturnTypeEntry::size()));
1815 profile_obj_type(ret, mdo_ret_addr, tmp);
1816
1817 bind(profile_continue);
1818 }
1819 }
1820
1821 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1822 if (ProfileInterpreter && MethodData::profile_parameters()) {
1823 Label profile_continue, done;
1824
1825 test_method_data_pointer(mdp, profile_continue);
1826
1827 // Load the offset of the area within the MDO used for
1828 // parameters. If it's negative we're not profiling any parameters.
1829 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1830 load_and_test_int2long(tmp1, parm_di_addr);
1831 z_brl(profile_continue);
1832
1833 // Compute a pointer to the area for parameters from the offset
1834 // and move the pointer to the slot for the last
|
1745 Address mdo_arg_addr(mdp, in_bytes(TypeEntriesAtCall::argument_type_offset(i))-off_to_args);
1746 profile_obj_type(tmp, mdo_arg_addr, tmp, /*ltg did compare to 0*/ true);
1747
1748 int to_add = in_bytes(TypeStackSlotEntries::per_arg_size());
1749 add2reg(mdp, to_add);
1750 off_to_args += to_add;
1751 }
1752
1753 if (MethodData::profile_return()) {
1754 z_lg(tmp, in_bytes(TypeEntriesAtCall::cell_count_offset())-off_to_args, mdp);
1755 add2reg(tmp, -TypeProfileArgsLimit*TypeStackSlotEntries::per_arg_count());
1756 }
1757
1758 bind(done);
1759
1760 if (MethodData::profile_return()) {
1761 // We're right after the type profile for the last
1762 // argument. Tmp is the number of cells left in the
1763 // CallTypeData/VirtualCallTypeData to reach its end. Non null
1764 // if there's a return to profile.
1765 assert(SingleTypeEntry::static_cell_count() < TypeStackSlotEntries::per_arg_count(), "can't move past ret type");
1766 z_sllg(tmp, tmp, exact_log2(DataLayout::cell_size));
1767 z_agr(mdp, tmp);
1768 }
1769 z_stg(mdp, _z_ijava_state_neg(mdx), Z_fp);
1770 } else {
1771 assert(MethodData::profile_return(), "either profile call args or call ret");
1772 update_mdp_by_constant(mdp, in_bytes(TypeEntriesAtCall::return_only_size()));
1773 }
1774
1775 // Mdp points right after the end of the
1776 // CallTypeData/VirtualCallTypeData, right after the cells for the
1777 // return value type if there's one.
1778 bind(profile_continue);
1779 }
1780 }
1781
1782 void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
1783 assert_different_registers(mdp, ret, tmp);
1784 if (ProfileInterpreter && MethodData::profile_return()) {
1785 Label profile_continue;
1794 // length.
1795 NearLabel do_profile;
1796 Address bc(Z_bcp);
1797 z_lb(tmp, bc);
1798 compare32_and_branch(tmp, Bytecodes::_invokedynamic, Assembler::bcondEqual, do_profile);
1799 compare32_and_branch(tmp, Bytecodes::_invokehandle, Assembler::bcondEqual, do_profile);
1800 get_method(tmp);
1801 // Supplement to 8139891: _intrinsic_id exceeded 1-byte size limit.
1802 if (Method::intrinsic_id_size_in_bytes() == 1) {
1803 z_cli(in_bytes(Method::intrinsic_id_offset()), tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1804 } else {
1805 assert(Method::intrinsic_id_size_in_bytes() == 2, "size error: check Method::_intrinsic_id");
1806 z_lh(tmp, in_bytes(Method::intrinsic_id_offset()), Z_R0, tmp);
1807 z_chi(tmp, static_cast<int>(vmIntrinsics::_compiledLambdaForm));
1808 }
1809 z_brne(profile_continue);
1810
1811 bind(do_profile);
1812 }
1813
1814 Address mdo_ret_addr(mdp, -in_bytes(SingleTypeEntry::size()));
1815 profile_obj_type(ret, mdo_ret_addr, tmp);
1816
1817 bind(profile_continue);
1818 }
1819 }
1820
1821 void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
1822 if (ProfileInterpreter && MethodData::profile_parameters()) {
1823 Label profile_continue, done;
1824
1825 test_method_data_pointer(mdp, profile_continue);
1826
1827 // Load the offset of the area within the MDO used for
1828 // parameters. If it's negative we're not profiling any parameters.
1829 Address parm_di_addr(mdp, in_bytes(MethodData::parameters_type_data_di_offset()) - in_bytes(MethodData::data_offset()));
1830 load_and_test_int2long(tmp1, parm_di_addr);
1831 z_brl(profile_continue);
1832
1833 // Compute a pointer to the area for parameters from the offset
1834 // and move the pointer to the slot for the last
|