RFR: 8359057: AbstractInterpreter::is_not_reached returns incorrectly with invokedynamic

[Matias Saavedra Silva]

This is a trivial change to return the output of `AbstractInterpreter::is_not_reached` in the invokedynamic case to its behavior before [JDK-8301995](https://bugs.openjdk.org/browse/JDK-8301995). Verified with tier 1-5 tests.

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Commit messages:
 - 8359057: AbstractInterpreter::is_not_reached returns incorrectly with invokedynamic

Changes: https://git.openjdk.org/jdk/pull/27904/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27904&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8359057
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27904.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27904/head:pull/27904

PR: https://git.openjdk.org/jdk/pull/27904