RFR: 8374046: [bworld] Fix failing regression tests

[Vicente Romero]

fixing a couple of regression tests that were failing since we cloned from lw5

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Commit messages:
 - Merge branch 'bworld' into JDK-8374046
 - 8374046: [bworld] Fix failing regression tests

Changes: https://git.openjdk.org/valhalla/pull/1838/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1838&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8374046
  Stats: 6 lines in 3 files changed: 3 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/valhalla/pull/1838.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1838/head:pull/1838

PR: https://git.openjdk.org/valhalla/pull/1838