RFR: JDK-8275854: C2: assert(stride_con != 0) failed: missed some peephole opt [v6]

[王超]

On Wed, 10 Nov 2021 13:48:25 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> That looks reasonable to me but please add a comment to the new code.
> 
> I'll run some testing in the meantime.

Thank you very much for your review and testing. I have added some comment to the newly added code.

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PR: https://git.openjdk.java.net/jdk/pull/6099