git: openjdk/jdk: 8307683: Loop Predication should not hoist range checks with trap on success projection by negating their condition

Christian Hagedorn chagedorn at openjdk.org
Thu Jun 1 08:07:00 UTC 2023


Changeset: dfd3da3f
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2023-06-01 08:04:45 +0000
URL:       https://git.openjdk.org/jdk/commit/dfd3da3f52480f68f653beb1e720691f8232ace7

8307683: Loop Predication should not hoist range checks with trap on success projection by negating their condition

Reviewed-by: thartmann, roland

! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/predicates/TestHoistedPredicateForNonRangeCheck.java



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