RFR: 8263707: C1 RangeCheckEliminator support constant array and NewMultiArray [v2]

[Hui Shi]

On Tue, 23 Mar 2021 07:43:23 GMT, Nils Eliasson <neliasso at openjdk.org> wrote:

>> Looks good to me. I've also executed some internal testing and it all passed.
>
>> > Do you have any test that exercises this code path?
>> 
>> @neliasso
>> 
>> I have an example case in JBS https://bugs.openjdk.java.net/secure/attachment/93668/range_check.java. Do you suggest adding a test case to check if RC is removed as expected?
> 
> Yes - please do that. Look at the tests in open/test/hotspot/jtreg/compiler/c1 (for example RangeCheckVerificationOfIR.java).

May I proceed to sponsor state? @neliasso

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PR: https://git.openjdk.java.net/jdk/pull/3041