hg: jdk/sandbox: 8250233: -XX:+CITime triggers guarantee(events != NULL) in jvmci.cpp:173

[chris.hegarty at oracle.com]

Changeset: d4c397adee35
Author:    kvn
Date:      2020-08-04 13:16 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d4c397adee35

8250233: -XX:+CITime triggers guarantee(events != NULL) in jvmci.cpp:173
Summary: Add missing EnableJVMCI flag check. Refactoring compiler print statistic code.
Reviewed-by: thartmann

! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/compileBroker.hpp
! src/hotspot/share/jvmci/jvmciCompiler.cpp