git: openjdk/jdk: 8303466: C2: failed: malformed control flow. Limit type made precise with MaxL/MinL

[Emanuel Peter]

Changeset: cc894d84
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2023-04-26 05:42:26 +0000
URL:       https://git.openjdk.org/jdk/commit/cc894d849aa5f730d5a806acfc7a237cf5170af1

8303466: C2: failed: malformed control flow. Limit type made precise with MaxL/MinL

Reviewed-by: roland, kvn, chagedorn, thartmann

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/opto/convertnode.cpp
! src/hotspot/share/opto/convertnode.hpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/macro.cpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/hotspot/jtreg/compiler/loopopts/TestLoopLimitSubtractionsCollapse.java
+ test/hotspot/jtreg/compiler/loopopts/TestUnrollLimitPreciseType.java