[jdk11u-dev] RFR: 8307683: Loop Predication should not hoist range checks with trap on success projection by negating their condition

[Andrew Lu]

I backport this for parity with 11.0.23-oracle.

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

Commit messages:
 - Backport dfd3da3f52480f68f653beb1e720691f8232ace7
 - Backport dfd3da3f52480f68f653beb1e720691f8232ace7

Changes: https://git.openjdk.org/jdk11u-dev/pull/2340/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2340&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8307683
  Stats: 256 lines in 4 files changed: 227 ins; 6 del; 23 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2340.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2340/head:pull/2340

PR: https://git.openjdk.org/jdk11u-dev/pull/2340