[lworld] Integrated: 8252030: [lworld] Enable UseArrayLoadStoreProfile by default

[Tobias Hartmann]

Profiling at array loads/stores should be enabled by default and only be disabled by test scenarios that do IR
verification (to make sure the IR shape does not vary depending on profiling).

This patch also disables compile commands if we are running with -Xcomp to make sure more code is inlined/compiled.

-------------

Commit messages:
 - 8252030: [lworld] Enable UseArrayLoadStoreProfile by default

Changes: https://git.openjdk.java.net/valhalla/pull/212/files
 Webrev: https://webrevs.openjdk.java.net/?repo=valhalla&pr=212&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8252030
  Stats: 12 lines in 2 files changed: 4 ins; 6 del; 2 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/212.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/212/head:pull/212

PR: https://git.openjdk.java.net/valhalla/pull/212