[jdk18u] RFR: 8282555: Missing memory edge when spilling MoveF2I, MoveD2L etc

[Tobias Hartmann]

Backport of [JDK-8282555](https://bugs.openjdk.java.net/browse/JDK-8282555). Applies cleanly. Approval is pending.

Thanks,
Tobias

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Commit messages:
 - 8282555: Missing memory edge when spilling MoveF2I, MoveD2L etc

Changes: https://git.openjdk.org/jdk18u/pull/158/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk18u&pr=158&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8282555
  Stats: 23 lines in 2 files changed: 23 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk18u/pull/158.diff
  Fetch: git fetch https://git.openjdk.org/jdk18u pull/158/head:pull/158

PR: https://git.openjdk.org/jdk18u/pull/158