RFR: 8297476: Increase InlineSmallCode default from 1000 to 2500 for RISC-V [v2]

[Fei Yang]

On Wed, 23 Nov 2022 10:02:30 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> Fei Yang has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Review
>
> I like this, thanks.

@shipilev @yhzhu20 : Thanks for the review!

I have also verified on both linux-x64 and linux-aarch64 platforms with following commands, still work as expected.


$ java -XX:+PrintFlagsFinal -version | grep InlineSmallCode
     intx InlineSmallCode                          = 2500                                {C2 pd product} {default}
openjdk version "20-internal" 2023-03-21
OpenJDK Runtime Environment (build 20-internal-adhoc.fyang.openjdk-jdk)
OpenJDK 64-Bit Server VM (build 20-internal-adhoc.fyang.openjdk-jdk, mixed mode, sharing)

$ java -XX:-TieredCompilation -XX:+PrintFlagsFinal -version | grep InlineSmallCode
     intx InlineSmallCode                          = 1000                                {C2 pd product} {default}
openjdk version "20-internal" 2023-03-21
OpenJDK Runtime Environment (build 20-internal-adhoc.fyang.openjdk-jdk)
OpenJDK 64-Bit Server VM (build 20-internal-adhoc.fyang.openjdk-jdk, mixed mode, sharing)

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PR: https://git.openjdk.org/jdk/pull/11310