git: openjdk/jdk: master: 8335708: C2: Compile::verify_graph_edges must start at root and safepoints, just like CCP traversal

[duke]

Changeset: 2bc4f64c
Branch: master
Author:    Marc Chevalier <marc.chevalier at oracle.com>
Date:      2025-03-20 15:50:23 +0000
URL:       https://git.openjdk.org/jdk/commit/2bc4f64c56ebc844d494a4ce8ba72a25643d4075

8335708: C2: Compile::verify_graph_edges must start at root and safepoints, just like CCP traversal

Reviewed-by: chagedorn, epeter

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.cpp
+ test/hotspot/jtreg/compiler/loopopts/VerifyGraphEdgesWithDeadCodeCheckFromSafepoints.java