[lworld] RFR: Merge jdk [v3]

[David Simms]

> Merge jdk-20+13 into lworld

David Simms has updated the pull request incrementally with one additional commit since the last revision:

  Avoid scratch register reuse

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Changes:
  - all: https://git.openjdk.org/valhalla/pull/742/files
  - new: https://git.openjdk.org/valhalla/pull/742/files/c6fd32e5..d812ee29

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=742&range=02
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=742&range=01-02

  Stats: 4 lines in 1 file changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/valhalla/pull/742.diff
  Fetch: git fetch https://git.openjdk.org/valhalla pull/742/head:pull/742

PR: https://git.openjdk.org/valhalla/pull/742