RFR: 8332827: [REDO] C2: crash in compiled code because of dependency on removed range check CastIIs

[Roland Westrelin]

The failures that caused the backout were due to a bug in:

`find_or_make_integer_cast()`

which caused the `_range_check_dependency` field's value of the
existing cast node to not be set in the new cast node. I re-ran some
testing with this fixed and current jdk repo and found that a few
vectorization tests fail now because the patch pushes range check
`CastII` nodes through `AddI`/`SubI`. To fix this, I delayed that
transformation to after loop opts.

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Commit messages:
 - white spaces
 - test & fix
 - Revert "8332829: [BACKOUT] C2: crash in compiled code because of dependency on removed range check CastIIs"

Changes: https://git.openjdk.org/jdk/pull/22568/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22568&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8332827
  Stats: 734 lines in 9 files changed: 704 ins; 23 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/22568.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22568/head:pull/22568

PR: https://git.openjdk.org/jdk/pull/22568