hg: jdk10/hs/hotspot: 8181809: PPC64: Leverage mtfprd/mffprd on POWER8

[martin.doerr at sap.com]

Changeset: 62cc5f8a66e8
Author:    mdoerr
Date:      2017-07-04 15:11 +0200
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/62cc5f8a66e8

8181809: PPC64: Leverage mtfprd/mffprd on POWER8
Reviewed-by: mdoerr, simonis
Contributed-by: Matthew Brandyberry <mbrandy at linux.vnet.ibm.com>

! src/cpu/ppc/vm/assembler_ppc.hpp
! src/cpu/ppc/vm/assembler_ppc.inline.hpp
! src/cpu/ppc/vm/c1_LIRAssembler_ppc.cpp
! src/cpu/ppc/vm/c1_LIRGenerator_ppc.cpp
! src/cpu/ppc/vm/interp_masm_ppc.hpp
! src/cpu/ppc/vm/interp_masm_ppc_64.cpp
! src/cpu/ppc/vm/ppc.ad
! src/cpu/ppc/vm/templateTable_ppc_64.cpp
! src/cpu/ppc/vm/vm_version_ppc.hpp