test/compiler/arguments/TestUseCountTrailingZerosInstructionOnSupportedCPU.java

rev 6404 : 8038924: Test bit-instructions fails with unexpected exit value on sparc
Reviewed-by: iignatyev
Contributed-by: filipp.zhinkin@oracle.com

*** 39,70 ****
  import com.oracle.java.testlibrary.*;
  import com.oracle.java.testlibrary.cli.*;
  
  public class TestUseCountTrailingZerosInstructionOnSupportedCPU
       extends BMISupportedCPUTest {
  
      public TestUseCountTrailingZerosInstructionOnSupportedCPU() {
          super("UseCountTrailingZerosInstruction", TZCNT_WARNING, "bmi1");
      }
  
      @Override
      public void runTestCases() throws Throwable {
  
          super.runTestCases();
  
!         // verify that option will be disabled if all BMI1 instuctions
          // are explicitly disabled
!         CommandLineOptionTest.
!             verifyOptionValue("UseCountTrailingZerosInstruction", "false",
!                               "-XX:-UseBMI1Instructions");
  
          // verify that option could be turned on even if other BMI1
          // instructions were turned off
!         CommandLineOptionTest.
!             verifyOptionValue("UseCountTrailingZerosInstruction", "true",
!                               "-XX:-UseBMI1Instructions",
!                               "-XX:+UseCountTrailingZerosInstruction");
      }
  
      public static void main(String args[]) throws Throwable {
          new TestUseCountTrailingZerosInstructionOnSupportedCPU().test();
      }
--- 39,69 ----
  import com.oracle.java.testlibrary.*;
  import com.oracle.java.testlibrary.cli.*;
  
  public class TestUseCountTrailingZerosInstructionOnSupportedCPU
          extends BMISupportedCPUTest {
+     private static final String DISABLE_BMI = "-XX:-UseBMI1Instructions";
  
      public TestUseCountTrailingZerosInstructionOnSupportedCPU() {
          super("UseCountTrailingZerosInstruction", TZCNT_WARNING, "bmi1");
      }
  
      @Override
      public void runTestCases() throws Throwable {
  
          super.runTestCases();
  
!         // verify that option will be disabled if all BMI1 instructions
          // are explicitly disabled
!         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
!                 TestUseCountTrailingZerosInstructionOnSupportedCPU.DISABLE_BMI);
  
          // verify that option could be turned on even if other BMI1
          // instructions were turned off
!         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
!                 TestUseCountTrailingZerosInstructionOnSupportedCPU.DISABLE_BMI,
!                 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
      }
  
      public static void main(String args[]) throws Throwable {
          new TestUseCountTrailingZerosInstructionOnSupportedCPU().test();
      }