The following command works with JDK 9 b88 but not with b89:

java -XX:CompileCommand=option,javazoom.jl.decoder.LayerIIIDecoder::decodeFrame,PrintNMethods -jar SPECjvm2008.jar mpegaudio -ikv -i 5 -crf false

It should print the compilation of the decodeFrame method. Most likely this was caused by JDK-8135068.

The PrintIdealGraphLevel option is broken as well.