1 /* 2 * Copyright (c) 2009, 2012, 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 com.oracle.graal.compiler.hsail.test.infra; 25 26 /** 27 * This class extends KernelTester and provides a base class 28 * for which the HSAIL code comes from the Graal compiler. 29 */ 30 import com.oracle.graal.compiler.hsail.HSAILCompilationResult; 31 import java.lang.reflect.Method; 32 import java.io.*; 33 34 public abstract class GraalKernelTester extends KernelTester { 35 36 HSAILCompilationResult hsailCompResult; 37 private boolean showHsailSource = false; 38 private boolean saveInFile = false; 39 40 @Override 41 public String getCompiledHSAILSource(Method testMethod) { 42 if (hsailCompResult == null) { 43 hsailCompResult = HSAILCompilationResult.getHSAILCompilationResult(testMethod); 44 } 45 String hsailSource = hsailCompResult.getHSAILCode(); 46 if (showHsailSource) { 47 logger.severe(hsailSource); 48 } 49 if (saveInFile) { 50 try { 51 File fout = File.createTempFile("tmp", ".hsail"); 52 logger.fine("creating " + fout.getCanonicalPath()); 53 FileWriter fw = new FileWriter(fout); 54 BufferedWriter bw = new BufferedWriter(fw); 55 bw.write(hsailSource); 56 bw.close(); 57 } catch (Exception e) { 58 e.printStackTrace(); 59 } 60 } 61 return hsailSource; 62 } 63 64 }