RFR: 8347449: C2: UseLoopPredicate off should also turn UseProfiledLoopPredicate off

[Manuel Hässig]

# Issue Summary

When running with `-XX:-UseLoopPredicate` C2 still inserts profiled loop parse predicates, despite those being a form of loop parse predicate. Further, the loop predicate code is not always consistent when to insert/expect profiled parse predicates.

# Change Summary

Following the rationale, that profiled predicates are a subset of loop predicates, this PR disables profiled predicates whenever loop predicates are disabled. They are disabled on the level of arguments. Further, before any checks for whether profiled predicates are enabled, this PR inserts a check that loop predicates are enabled such that the code is consistent in its intention.

Concretel, this PR
 - adds parse predicate nodes to the IR testing framework,
 - turns off `UseProfiledLoopPredicate` if `UseLoopPredicate` is turned off,
 - predicates all checks for `UseProfiledLoopPredicate`on `UseLoopPredicate` first for consistency,
 - adds a regression test.


# Testing
 
The changes passed the following testing:
 - [Github Actions](https://github.com/mhaessig/jdk/actions/runs/14078750038)
 - tier1 through tier3 and Oracle internal testing

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Commit messages:
 - Make conditions on UseProfiledLoopPredicate first test UseLoopPredicate
 - Turn off UseProfiledLoopPredicate when UseLoopPredicate is turned off
 - Add regression IR test
 - ir-framework: add parse predicate nodes

Changes: https://git.openjdk.org/jdk/pull/24248/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24248&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8347449
  Stats: 133 lines in 6 files changed: 125 ins; 0 del; 8 mod
  Patch: https://git.openjdk.org/jdk/pull/24248.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24248/head:pull/24248

PR: https://git.openjdk.org/jdk/pull/24248