git: openjdk/jdk: 8268017: C2: assert(phi_type->isa_int() || phi_type->isa_ptr() || phi_type->isa_long()) failed: bad phi type

[Roland Westrelin]

Changeset: 4413142e
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-06-09 07:58:17 +0000
URL:       https://git.openjdk.java.net/jdk/commit/4413142eca1712f9a78c5683083eb01908397bb0

8268017: C2: assert(phi_type->isa_int() || phi_type->isa_ptr() || phi_type->isa_long()) failed: bad phi type

Reviewed-by: vlivanov, chagedorn, whuang

! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/castnode.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestCastFFAtPhi.java