RFR: 8259609: C2: optimize long range checks in long counted loops [v3]

Wed Jan 27 08:36:11 UTC 2021

On Mon, 25 Jan 2021 10:07:20 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

>> Roland Westrelin has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - min_jint overflow fix
>>  - Revert "assert(static_cast<T1>(result) == thing) fix"
>>    
>>    This reverts commit e234477df097475d503ea6f94ab6a258132d165e.
>
> I did a first pass over the changes and added some comments but I need more time to review.

@TobiHartmann thanks for the comments. I pushed a change that should address them.

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PR: https://git.openjdk.java.net/jdk/pull/2045