--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/asm/CompilationResultBuilderFactory.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2013, 2016, 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.asm;
+
+import org.graalvm.compiler.asm.Assembler;
+import org.graalvm.compiler.code.CompilationResult;
+import org.graalvm.compiler.core.common.spi.ForeignCallsProvider;
+import org.graalvm.compiler.debug.DebugContext;
+import org.graalvm.compiler.lir.framemap.FrameMap;
+import org.graalvm.compiler.options.OptionValues;
+
+import jdk.vm.ci.code.CodeCacheProvider;
+
+/**
+ * Factory class for creating {@link CompilationResultBuilder}s.
+ */
+public interface CompilationResultBuilderFactory {
+
+    /**
+     * Creates a new {@link CompilationResultBuilder}.
+     */
+    CompilationResultBuilder createBuilder(CodeCacheProvider codeCache, ForeignCallsProvider foreignCalls, FrameMap frameMap, Assembler asm, DataBuilder dataBuilder, FrameContext frameContext,
+                    OptionValues options, DebugContext debug, CompilationResult compilationResult);
+
+    /**
+     * The default factory creates a standard {@link CompilationResultBuilder}.
+     */
+    CompilationResultBuilderFactory Default = new CompilationResultBuilderFactory() {
+
+        @Override
+        public CompilationResultBuilder createBuilder(CodeCacheProvider codeCache, ForeignCallsProvider foreignCalls, FrameMap frameMap, Assembler asm, DataBuilder dataBuilder,
+                        FrameContext frameContext, OptionValues options, DebugContext debug, CompilationResult compilationResult) {
+            return new CompilationResultBuilder(codeCache, foreignCalls, frameMap, asm, dataBuilder, frameContext, options, debug, compilationResult);
+        }
+    };
+}