--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotLoweringProvider.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2014, 2015, 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.hotspot.aarch64;
+
+import org.graalvm.compiler.core.common.spi.ForeignCallsProvider;
+import org.graalvm.compiler.debug.DebugHandlersFactory;
+import org.graalvm.compiler.graph.Node;
+import org.graalvm.compiler.hotspot.HotSpotGraalRuntimeProvider;
+import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig;
+import org.graalvm.compiler.hotspot.meta.DefaultHotSpotLoweringProvider;
+import org.graalvm.compiler.hotspot.meta.HotSpotProviders;
+import org.graalvm.compiler.hotspot.meta.HotSpotRegistersProvider;
+import org.graalvm.compiler.nodes.calc.FixedBinaryNode;
+import org.graalvm.compiler.nodes.calc.FloatConvertNode;
+import org.graalvm.compiler.nodes.calc.RemNode;
+import org.graalvm.compiler.nodes.spi.LoweringTool;
+import org.graalvm.compiler.options.OptionValues;
+import org.graalvm.compiler.replacements.aarch64.AArch64FloatArithmeticSnippets;
+import org.graalvm.compiler.replacements.aarch64.AArch64IntegerArithmeticSnippets;
+
+import jdk.vm.ci.code.TargetDescription;
+import jdk.vm.ci.hotspot.HotSpotConstantReflectionProvider;
+import jdk.vm.ci.meta.MetaAccessProvider;
+
+public class AArch64HotSpotLoweringProvider extends DefaultHotSpotLoweringProvider {
+
+    private AArch64IntegerArithmeticSnippets integerArithmeticSnippets;
+    private AArch64FloatArithmeticSnippets floatArithmeticSnippets;
+
+    public AArch64HotSpotLoweringProvider(HotSpotGraalRuntimeProvider runtime, MetaAccessProvider metaAccess, ForeignCallsProvider foreignCalls, HotSpotRegistersProvider registers,
+                    HotSpotConstantReflectionProvider constantReflection, TargetDescription target) {
+        super(runtime, metaAccess, foreignCalls, registers, constantReflection, target);
+    }
+
+    @Override
+    public void initialize(OptionValues options, Iterable<DebugHandlersFactory> factories, HotSpotProviders providers, GraalHotSpotVMConfig config) {
+        integerArithmeticSnippets = new AArch64IntegerArithmeticSnippets(options, factories, providers, providers.getSnippetReflection(), providers.getCodeCache().getTarget());
+        floatArithmeticSnippets = new AArch64FloatArithmeticSnippets(options, factories, providers, providers.getSnippetReflection(), providers.getCodeCache().getTarget());
+        super.initialize(options, factories, providers, config);
+    }
+
+    @Override
+    public void lower(Node n, LoweringTool tool) {
+        if (n instanceof FixedBinaryNode) {
+            integerArithmeticSnippets.lower((FixedBinaryNode) n, tool);
+        } else if (n instanceof RemNode) {
+            floatArithmeticSnippets.lower((RemNode) n, tool);
+        } else if (n instanceof FloatConvertNode) {
+            // AMD64 has custom lowerings for ConvertNodes, HotSpotLoweringProvider does not expect
+            // to see a ConvertNode and throws an error, just do nothing here.
+        } else {
+            super.lower(n, tool);
+        }
+    }
+}