--- /dev/null	2016-05-31 09:42:47.975716356 -0700
+++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.lir.sparc/src/org/graalvm/compiler/lir/sparc/SPARCPrefetchOp.java	2016-12-09 00:53:55.031025868 -0800
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2013, 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.lir.sparc;
+
+import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.COMPOSITE;
+
+import org.graalvm.compiler.asm.sparc.SPARCAssembler;
+import org.graalvm.compiler.asm.sparc.SPARCMacroAssembler;
+import org.graalvm.compiler.lir.LIRInstructionClass;
+import org.graalvm.compiler.lir.asm.CompilationResultBuilder;
+
+public final class SPARCPrefetchOp extends SPARCLIRInstruction {
+    public static final LIRInstructionClass<SPARCPrefetchOp> TYPE = LIRInstructionClass.create(SPARCPrefetchOp.class);
+    public static final SizeEstimate SIZE = SizeEstimate.create(1);
+
+    private final int instr;  // AllocatePrefetchInstr
+    @Alive({COMPOSITE}) protected SPARCAddressValue address;
+
+    public SPARCPrefetchOp(SPARCAddressValue address, int instr) {
+        super(TYPE, SIZE);
+        this.address = address;
+        this.instr = instr;
+    }
+
+    @Override
+    public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
+        assert instr >= 0 && instr < SPARCAssembler.Fcn.values().length : instr;
+        masm.prefetch(address.toAddress(), SPARCAssembler.Fcn.values()[instr]);
+    }
+}