RFR: 8278036: Saving rscratch1 is optional in MacroAssembler::verify_heapbase [v3]

[Paul Hohensee]

On Fri, 21 Jan 2022 02:48:17 GMT, Yi-Fan Tsai <duke at openjdk.java.net> wrote:

>> 8278036: Saving rscratch1 is optional in MacroAssembler::verify_heapbase
>
> Yi-Fan Tsai has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remvoe unnecessary _LP64 checks

Lgtm.

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Marked as reviewed by phh (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7067