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/*
* @ test
* @ bug 8269335
* @ summary Tests JSVML shared library is loaded successfully .
* @ modules jdk . incubator . vector
* @ requires vm . compiler2 . enabled
* @ requires os . arch = = " x86_64 " | os . arch = = " amd64 "
* @ requires os . family = = " linux " | os . family = = " windows "
* @ library / test / lib
* @ run main LoadJsvmlTest
*/
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.incubator.vector.FloatVector;
import jdk.incubator.vector.VectorOperators;
import jdk.incubator.vector.Vector;
import jdk.incubator.vector.VectorSpecies;
public class LoadJsvmlTest {
private static class VectorTest {
static final VectorSpecies<Float > SPECIES = FloatVector.SPECIES_PREFERRED;
public static void main(String[] args) throws Exception {
float a[] = new float [1024 ];
float r[] = new float [1024 ];
for (int i = 0 ; i < a.length; i += SPECIES.length()) {
FloatVector av = FloatVector.fromArray(SPECIES, a, i);
av.lanewise(VectorOperators.SINH).intoArray(r, i);
}
}
}
public static void main(String... args) throws Exception {
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
"-Xmn8m" , "-Xlog:library=info" ,
"--add-modules=jdk.incubator.vector" ,
VectorTest.class .getName());
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldHaveExitValue(0 );
output.shouldMatch("Loaded library .*jsvml" );
}
}
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