1 /*
2  * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 
25 package org.graalvm.compiler.lir.jtt;
26 
27 import java.util.HashMap;
28 
29 import org.graalvm.compiler.debug.GraalError;
30 import org.graalvm.compiler.lir.gen.LIRGeneratorTool;
31 
32 import jdk.vm.ci.meta.Value;
33 
34 public abstract class LIRTestSpecification {
35     private Value result;
36     private final HashMap<String, Value> output = new HashMap<>();
37 
generate(LIRGeneratorTool gen)38     public void generate(LIRGeneratorTool gen) {
39         defaultHandler(gen);
40     }
41 
generate(LIRGeneratorTool gen, Value arg0)42     public void generate(LIRGeneratorTool gen, Value arg0) {
43         defaultHandler(gen, arg0);
44     }
45 
generate(LIRGeneratorTool gen, Value arg0, Value arg1)46     public void generate(LIRGeneratorTool gen, Value arg0, Value arg1) {
47         defaultHandler(gen, arg0, arg1);
48     }
49 
generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2)50     public void generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2) {
51         defaultHandler(gen, arg0, arg1, arg2);
52     }
53 
generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2, Value arg3)54     public void generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2, Value arg3) {
55         defaultHandler(gen, arg0, arg1, arg2, arg3);
56     }
57 
generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2, Value arg3, Value arg4)58     public void generate(LIRGeneratorTool gen, Value arg0, Value arg1, Value arg2, Value arg3, Value arg4) {
59         defaultHandler(gen, arg0, arg1, arg2, arg3, arg4);
60     }
61 
defaultHandler(@uppressWarningsR) LIRGeneratorTool gen, Value... args)62     private static void defaultHandler(@SuppressWarnings("unused") LIRGeneratorTool gen, Value... args) {
63         throw new GraalError("LIRTestSpecification cannot handle generate() with %d arguments", args.length);
64     }
65 
generate(LIRGeneratorTool gen, Value[] values)66     void generate(LIRGeneratorTool gen, Value[] values) {
67         if (values.length == 0) {
68             generate(gen);
69         } else if (values.length == 1) {
70             generate(gen, values[0]);
71         } else if (values.length == 2) {
72             generate(gen, values[0], values[1]);
73         } else if (values.length == 3) {
74             generate(gen, values[0], values[1], values[2]);
75         } else if (values.length == 4) {
76             generate(gen, values[0], values[1], values[2], values[3]);
77         } else if (values.length == 5) {
78             generate(gen, values[0], values[1], values[2], values[3], values[4]);
79         } else {
80             GraalError.unimplemented();
81         }
82 
83     }
84 
setOutput(String name, Value value)85     public void setOutput(String name, Value value) {
86         output.put(name, value);
87     }
88 
getOutput(String name)89     public Value getOutput(String name) {
90         return output.get(name);
91     }
92 
setResult(Value value)93     public void setResult(Value value) {
94         result = value;
95     }
96 
getResult()97     public Value getResult() {
98         return result;
99     }
100 }
101