git: openjdk/jdk: master: 8370200: Crash: assert(outer->outcnt() >= phis + 2 - be_loads && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis

[Roland Westrelin]

Changeset: 2ba423db
Branch: master
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-18 10:36:16 +0000
URL:       https://git.openjdk.org/jdk/commit/2ba423db9925355348106fc9fcf84450123d2605

8370200: Crash: assert(outer->outcnt() >= phis + 2 - be_loads && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis

Reviewed-by: rcastanedalo, dlunden, dfenacci

! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
+ test/hotspot/jtreg/compiler/c2/TestReplaceNarrowPhiWithBottomPhi.java
+ test/hotspot/jtreg/compiler/loopstripmining/TestMismatchedMemoryPhis.java