[jdk11u-dev] RFR: 8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination

[Roland Westrelin]

Clean backport of 8280799

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Commit messages:
 - Backport 1ef45c5bbdeb4e1ca65c6d8f3ac1568a6951f3a7

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/1035/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1035&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8280799
  Stats: 340 lines in 3 files changed: 314 ins; 21 del; 5 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/1035.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/1035/head:pull/1035

PR: https://git.openjdk.java.net/jdk11u-dev/pull/1035