RFR: 8343305: Remove Indify-dependent microbenchmarks

[Claes Redestad]

On Thu, 31 Oct 2024 13:56:42 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Benchmarks using Indify was added to the JMH microbenchmarks corpus in the JDK 8 timeframe. This adds overhead to the microbenchmarks build and has been blocking/slowing progress on some indy-based prototyping as the indify tool itself may not be 100% forward compatible.
>> 
>> I suggest we remove the Indify pass from the OpenJDK JMH test module and remove the microbenchmarks which depend on the tool. 
>> 
>> These microbenchmarks will still available to build and run out of the standalone https://github.com/openjdk/jmh-jdk-microbenchmarks project:
>> 
>> https://github.com/openjdk/jmh-jdk-microbenchmarks/blob/master/micros-jdk8/src/main/java/org/openjdk/bench/java/lang/invoke/CallSiteSetTarget.java
>> https://github.com/openjdk/jmh-jdk-microbenchmarks/blob/master/micros-jdk8/src/main/java/org/openjdk/bench/java/lang/invoke/CallSiteSetTargetSelf.java
>> https://github.com/openjdk/jmh-jdk-microbenchmarks/blob/master/micros-jdk8/src/main/java/org/openjdk/bench/java/lang/invoke/CallSiteStable.java
>
> Looks reasonable.

Thanks @liach 

I'll wait for someone from build-dev to have a look before integration.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/21807#issuecomment-2450075805