[jdk11u-dev] RFR: 8285820: C2: LCM prioritizes locally dependent CreateEx nodes over projections after 8270090

Fri Jun 24 10:05:27 UTC 2022

I backport this for parity with 11.0.17-oracle.

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

Depends on: https://git.openjdk.org/jdk11u-dev/pull/1178

Commit messages:
 - Backport 89392fb15e9652b7b562b3511f79bda725c5499c

Changes: https://git.openjdk.org/jdk11u-dev/pull/1179/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1179&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8285820
  Stats: 30 lines in 1 file changed: 11 ins; 9 del; 10 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1179.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1179/head:pull/1179

PR: https://git.openjdk.org/jdk11u-dev/pull/1179