RFR: 8366815: C2: Delay Mod/Div by constant transformation

[Hannes Greule]

The test cases show examples of code where `Value()` previously wasn't run because idealization took place before, resulting in less precise type analysis.

Please let me know what you think.

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Commit messages:
 - delay integral Div/Mod Ideal() until IGVN
 - test

Changes: https://git.openjdk.org/jdk/pull/27886/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27886&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8366815
  Stats: 108 lines in 3 files changed: 106 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/27886.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27886/head:pull/27886

PR: https://git.openjdk.org/jdk/pull/27886