[jdk8u-dev] RFR: 8219006: AArch64: Register corruption in slow subtype check

[Andrew Haley]

The backport is clean except for changed pathnames.

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Commit messages:
 - Backport 4ac927853957fe691692137a6cabbd1b141b95d4

Changes: https://git.openjdk.org/jdk8u-dev/pull/700/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=700&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8219006
  Stats: 15 lines in 1 file changed: 5 ins; 1 del; 9 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/700.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/700/head:pull/700

PR: https://git.openjdk.org/jdk8u-dev/pull/700