[8u] Request for enhancement backport approval for 8144019

[Hiroshi H Horii]

Dear all,

Could you please approve the backport of the following ppc64 change to 
jdk8u-dev?

8144019: PPC64 C1: Introduce Client Compiler

Bug: https://bugs.openjdk.java.net/browse/JDK-8144019
Webrev: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/4a24de859a87
Review: 
http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2015-December/020229.html
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/4a24de859a87

Though the original patch includes many changes in shared, we will be able 
to reduce them to less than 100 lines of changes in shared.

Regards,
Hiroshi
-----------------------
Hiroshi Horii, Ph.D.
IBM Research - Tokyo