hg: jdk9/hs-comp/hotspot: 8154826: AArch64: take advantage better of base + shifted offset addressing mode

[vladimir.kozlov at oracle.com]

Changeset: 064d18bc1889
Author:    roland
Date:      2016-05-09 11:34 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/064d18bc1889

8154826: AArch64: take advantage better of base + shifted offset addressing mode
Summary: reshape address subtree to fit aarch64 addressing mode
Reviewed-by: kvn, aph

! src/cpu/aarch64/vm/aarch64.ad
! src/cpu/ppc/vm/ppc.ad
! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/matcher.hpp