RFR: 8291798: VMRegImpl::print_on is broken after JDK-8289060

Wed Aug 3 12:29:42 UTC 2022

On Wed, 3 Aug 2022 10:48:09 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> The fix for [JDK-8289060](https://bugs.openjdk.org/browse/JDK-8289060) broke printing of  the stack offset because `VMRegImpl::print_on` was not adjusted accordingly:
> 
> 0x00007fa97503a12f: callq 0x00007fa97c6615a0 ; ImmutableOopMap {[825414996]=Oop }
> 
> 
> The fix is to simply use the `reg2stack` method.
> 
> Thanks,
> Tobias

Aleksey, Jie, thanks for the reviews!

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PR: https://git.openjdk.org/jdk/pull/9723