diff -r d5ab3442e44f -r 10f701a91883 src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/DirectStoreNode.java
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/DirectStoreNode.java	Wed Jun 26 14:28:47 2019 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package org.graalvm.compiler.replacements.nodes;
-
-import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_2;
-import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_1;
-
-import org.graalvm.compiler.core.common.LIRKind;
-import org.graalvm.compiler.core.common.type.StampFactory;
-import org.graalvm.compiler.graph.NodeClass;
-import org.graalvm.compiler.nodeinfo.NodeInfo;
-import org.graalvm.compiler.nodes.FixedWithNextNode;
-import org.graalvm.compiler.nodes.StateSplit;
-import org.graalvm.compiler.nodes.ValueNode;
-import org.graalvm.compiler.nodes.extended.RawStoreNode;
-import org.graalvm.compiler.nodes.spi.LIRLowerable;
-import org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool;
-
-import jdk.vm.ci.meta.JavaKind;
-import jdk.vm.ci.meta.Value;
-
-/**
- * A special purpose store node that differs from {@link RawStoreNode} in that it is not a
- * {@link StateSplit} and takes a computed address instead of an object.
- */
-@NodeInfo(cycles = CYCLES_2, size = SIZE_1)
-public final class DirectStoreNode extends FixedWithNextNode implements LIRLowerable {
-
-    public static final NodeClass<DirectStoreNode> TYPE = NodeClass.create(DirectStoreNode.class);
-    @Input protected ValueNode address;
-    @Input protected ValueNode value;
-    protected final JavaKind kind;
-
-    public DirectStoreNode(ValueNode address, ValueNode value, JavaKind kind) {
-        super(TYPE, StampFactory.forVoid());
-        this.address = address;
-        this.value = value;
-        this.kind = kind;
-    }
-
-    @Override
-    public void generate(NodeLIRBuilderTool gen) {
-        Value v = gen.operand(value);
-        LIRKind lirKind = LIRKind.fromJavaKind(gen.getLIRGeneratorTool().target().arch, kind);
-        gen.getLIRGeneratorTool().getArithmetic().emitStore(lirKind, gen.operand(address), v, null);
-    }
-
-    public ValueNode getAddress() {
-        return address;
-    }
-
-    public ValueNode getValue() {
-        return value;
-    }
-
-    @NodeIntrinsic
-    public static native void storeBoolean(long address, boolean value, @ConstantNodeParameter JavaKind kind);
-}