git: openjdk/jdk17u-dev: 8303511: C2: assert(get_ctrl(n) == cle_out) during unrolling

[Goetz Lindenmaier]

Changeset: 04eb720d
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-05-04 10:53:25 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/04eb720d03edc37d7e1cb32c909c31c40485d7a8

8303511: C2: assert(get_ctrl(n) == cle_out) during unrolling

Reviewed-by: shade
Backport-of: 3f2d929dc3336b301e7e5dceb899d59451645828

! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopstripmining/TestAddPAtOuterLoopHead.java