hg: valhalla/valhalla: 8215473: [lworld] Support for substitutability checks in C2

[rwestrel at redhat.com]

Changeset: 1d216028b57b
Author:    roland
Date:      2019-01-25 10:40 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1d216028b57b

8215473: [lworld] Support for substitutability checks in C2
Reviewed-by: thartmann

! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/subnode.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java