git: openjdk/jdk: 8251464: make Node::dump(int depth) support indent

[Paul Hohensee]

Changeset: ea5a2b15
Author:    Xin Liu <xliu at openjdk.org>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2020-10-02 13:45:29 +0000
URL:       https://git.openjdk.java.net/jdk/commit/ea5a2b15

8251464: make Node::dump(int depth) support indent

Reviewed-by: thartmann

! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! test/hotspot/jtreg/compiler/c2/cr7200264/TestDriver.java
! test/hotspot/jtreg/compiler/loopopts/UseCountedLoopSafepointsTest.java