[lworld] RFR: 8367408: [lworld] runtime/cds/appcds/methodHandles/MethodHandlesGeneralTest.java#aot fails [v3]

[Coleen Phillimore]

> This test has failed for various reasons, but the last of the reasons was that sig_cc - calling convention adapter for scalarized parameters was null for a value class.  The sig_cc adapter for valhalla won't be saved with AOT until [JDK-8373348](https://bugs.openjdk.org/browse/JDK-8373348).  This change moves where they are regenerated to where the method is linked.
> 
> Testing with tier1-4. in progress, and with the failed test.

Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:

  Removing two tests from ProblemList-enable-valhalla.txt that pass with this fix.

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1837/files
  - new: https://git.openjdk.org/valhalla/pull/1837/files/7c16d8df..f8c23ab7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1837&range=02
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1837&range=01-02

  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/1837.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1837/head:pull/1837

PR: https://git.openjdk.org/valhalla/pull/1837