RFR: 8332603: [PPC64] Improve itable_stub [v2]

[Amit Kumar]

On Sat, 15 Jun 2024 14:34:41 GMT, Amit Kumar <amitkumar at openjdk.org> wrote:

>> PPC Port similar to [JDK-8305959 (x86)](https://bugs.openjdk.org/browse/JDK-8305959) and [JDK-8307352(aarch64)](https://bugs.openjdk.org/browse/JDK-8307352)
>
> Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:
> 
>   consistency

src/hotspot/cpu/ppc/macroAssembler_ppc.hpp line 573:

> 571:                                     Register r_temp2,
> 572:                                     int      itable_index,
> 573:                                     Label&   L_no_such_interface);

Suggestion:

  void lookup_interface_method_stub(Register recv_klass,
                                    Register holder_klass,
                                    Register resolved_klass,
                                    Register method_result,
                                    Register temp,
                                    Register temp2,
                                    int      itable_index,
                                    Label&   L_no_such_interface);

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/19733#discussion_r1641202443