hg: jdk/sandbox: 8204209: [Graal] Compilation fails during nmethod printing with "assert(bci == 0 || 0 <= bci && bci < code_size()) failed: illegal bci"

[chris.hegarty at oracle.com]

Changeset: 7755c93d3923
Author:    iveresov
Date:      2018-06-22 15:58 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/7755c93d3923

8204209: [Graal] Compilation fails during nmethod printing with "assert(bci == 0 || 0 <= bci && bci < code_size()) failed: illegal bci"
Summary: Tolerate JVMCI placeholder bcis
Reviewed-by: kvn, never, dlong

! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compilerDefinitions.hpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.hpp
! src/hotspot/share/jvmci/jvmciJavaClasses.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp