hg: jdk9/hs-comp/hotspot: 8147805: aarch64: C1 segmentation fault due to inline Unsafe.getAndSetObject

[edward.nevill at gmail.com]

Changeset: 609a41177fbe
Author:    hshi
Date:      2016-01-20 04:56 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/609a41177fbe

8147805: aarch64: C1 segmentation fault due to inline Unsafe.getAndSetObject
Summary: In Aarch64 LIR_Assembler.atomic_op, keep stored data reference register in decompressed forms as it may be used later
Reviewed-by: aph
Contributed-by: hui.shi at linaro.org, felix.yang at linaro.org

! src/cpu/aarch64/vm/c1_LIRAssembler_aarch64.cpp