graal/com.oracle.graal.compiler.hsail.test.infra/src/com/oracle/graal/compiler/hsail/test/infra/GraalKernelTester.java

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  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 }


  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 import static com.oracle.graal.phases.GraalOptions.*;
  34 
  35 public abstract class GraalKernelTester extends KernelTester {
  36 
  37     HSAILCompilationResult hsailCompResult;
  38     private boolean showHsailSource = false;
  39     private boolean saveInFile = false;
  40 
  41     @Override
  42     public String getCompiledHSAILSource(Method testMethod) {
  43         if (hsailCompResult == null) {
  44             hsailCompResult = HSAILCompilationResult.getHSAILCompilationResult(testMethod);
  45         }
  46         String hsailSource = hsailCompResult.getHSAILCode();
  47         if (showHsailSource) {
  48             logger.severe(hsailSource);
  49         }
  50         if (saveInFile) {
  51             try {
  52                 File fout = File.createTempFile("tmp", ".hsail");
  53                 logger.fine("creating " + fout.getCanonicalPath());
  54                 FileWriter fw = new FileWriter(fout);
  55                 BufferedWriter bw = new BufferedWriter(fw);
  56                 bw.write(hsailSource);
  57                 bw.close();
  58             } catch (Exception e) {
  59                 e.printStackTrace();
  60             }
  61         }
  62         return hsailSource;
  63     }
  64 
  65     public boolean aggressiveInliningEnabled() {
  66         return (InlineEverything.getValue());
  67     }
  68 
  69     public boolean canHandleHSAILMethodCalls() {
  70         // needs 2 things, backend needs to be able to generate such calls, and target needs to be
  71         // able to run them
  72         boolean canGenerateCalls = false;   // not implemented yet
  73         boolean canExecuteCalls = runningOnSimulator();
  74         return (canGenerateCalls && canExecuteCalls);
  75     }
  76 }