git: openjdk/jdk: 8263075: C2: simplify anti-dependence check in PhaseCFG::implicit_null_check()

[Vladimir Kozlov]

Changeset: c6743489
Author:    Brian J. Stafford <brianjstafford at gmail.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2022-05-25 17:28:27 +0000
URL:       https://git.openjdk.java.net/jdk/commit/c6743489d2fb65f3fe05b403ae66ac30e6aa4846

8263075: C2: simplify anti-dependence check in PhaseCFG::implicit_null_check()

Reviewed-by: kvn, thartmann, rcastanedalo

! src/hotspot/share/opto/lcm.cpp