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  1. JDK
  2. JDK-8320897

compiler/vectorapi/reshape/TestVectorReinterpret.java fails on ppc64(le) platforms

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      The test compiler/vectorapi/reshape/TestVectorReinterpret.java fails on the ppc64(le) based platforms.
      Example :

       
      compiler.lib.ir_framework.driver.irmatching.IRViolationException: There were one or multiple IR rule failures. Please check stderr for more information.
             at compiler.lib.ir_framework.driver.irmatching.IRMatcher.reportFailures(IRMatcher.java:61)
             at compiler.lib.ir_framework.driver.irmatching.IRMatcher.match(IRMatcher.java:49)
             at compiler.lib.ir_framework.TestFramework.runTestVM(TestFramework.java:753)
             at compiler.lib.ir_framework.TestFramework.start(TestFramework.java:718)
             at compiler.lib.ir_framework.TestFramework.start(TestFramework.java:338)
             at compiler.vectorapi.reshape.utils.VectorReshapeHelper.runMainHelper(VectorReshapeHelper.java:97)
             at compiler.vectorapi.reshape.TestVectorReinterpret.main(TestVectorReinterpret.java:53)
             at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
             at java.base/java.lang.reflect.Method.invoke(Method.java:580)
             at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
             at java.base/java.lang.Thread.run(Thread.java:1583)

      Reason is missing optimization on ppc64(le) platforms. The related JEP only handled aarch64 and x86_64 :
      https://openjdk.org/jeps/460 see "Reliable runtime compilation and performance on x64 and AArch64 architectures ... "

            Unassigned Unassigned
            mbaesken Matthias Baesken
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              Created:
              Updated: