hg: jdk/submit11: 8206975: AArch64: Fix CompareAndSwapOp when useLSE is enabled in Graal

[adinn at redhat.com]

Changeset: 6ec8d47cb021
Author:    zyao
Date:      2018-07-11 15:00 +0800
URL:       http://hg.openjdk.java.net/jdk/submit11/rev/6ec8d47cb021

8206975: AArch64: Fix CompareAndSwapOp when useLSE is enabled in Graal
Reviewed-by: adinn, aph

! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.aarch64/src/org/graalvm/compiler/lir/aarch64/AArch64AtomicMove.java