RFR: Changes and cleanups after review comments

[Coleen Phillimore]

On Tue, 26 Apr 2022 13:30:06 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Changes and cleanups after review comments
>
> src/hotspot/cpu/aarch64/frame_aarch64.cpp line 166:
> 
>> 164:       sender_sp = s.sp();
>> 165:       sender_pc = s.pc();
>> 166:     }
> 
> this function is too long.  Can you put a comment why this is added here?

I see why it's added here.  Still have a comment why this is.

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PR: https://git.openjdk.java.net/loom/pull/171