RFR: 8319850: PrintInlining should report late inlines

[Joshua Cao]

I'm not 100% sure if this covers all case of late inlines.

Passes jtreg tier1 locally on my Linux machine with a fastdebug build. With sample Java programs and -XX:+PrintInlining, I can see


@ 15   java.lang.Float::valueOf (9 bytes)   late inline (boxing method)

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Commit messages:
 - 8319850: PrintInlining should report late inlines

Changes: https://git.openjdk.org/jdk/pull/16595/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16595&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8319850
  Stats: 24 lines in 3 files changed: 11 ins; 8 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/16595.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16595/head:pull/16595

PR: https://git.openjdk.org/jdk/pull/16595