1 /*
 2  * Copyright (c) 2024, 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 package oracle.code.triton;
25 
26 import org.junit.jupiter.api.Test;
27 import org.junit.jupiter.api.extension.ExtendWith;
28 
29 import jdk.incubator.code.TypeElement;
30 import jdk.incubator.code.dialect.java.JavaType;
31 import jdk.incubator.code.CodeReflection;
32 import java.util.List;
33 
34 import static oracle.code.triton.Triton.*;
35 import static oracle.code.triton.TritonTest.consume;
36 
37 @ExtendWith(TritonTestExtension.class)
38 public class TestZeros {
39 
40     @TritonCodeModel("""
41             module ()java.type:"void" -> {
42                 tt.func @"test1_32_64_void" ()java.type:"void" -> {
43                     %0 : tensor<x32, x64, java.type:"float"> = arith.constant @0.0f;
44                     tt.consume %0;
45                     tt.return;
46                 };
47                 unreachable;
48             };
49             """)
50     @CodeReflection
51     static void test1(@Constant int M, @Constant int N) {
52         var t = zeros(float.class, M, N);
53         consume(t);
54     }
55 
56     @Test
57     public void test1(TritonTestExtension.TritonTestData t) {
58         List<TypeElement> argTypes = List.of(
59                 new ConstantType(JavaType.INT, 32),
60                 new ConstantType(JavaType.INT, 64));
61 
62         t.test(argTypes);
63     }
64 
65 }