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8305781: compiler/c2/irTests/TestVectorizationMultiInvar.java failed with "IRViolationException: There were one or multiple IR rule failures."

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Reviewed-by: thartmann, kvn
This commit is contained in:
Roland Westrelin 2023-04-18 08:54:55 +00:00
parent 49726ee3a9
commit 8ecb5dfa34
1 changed files with 9 additions and 2 deletions
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11
test/hotspot/jtreg/compiler/c2/irTests/TestVectorizationMultiInvar.java
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@ -25,6 +25,7 @@ package compiler.c2.irTests;
import compiler.lib.ir_framework.*;
import jdk.test.lib.Utils;
import jdk.test.whitebox.WhiteBox;
import jdk.internal.misc.Unsafe;
import java.util.Objects;
import java.util.Random;
@ -36,14 +37,20 @@ import java.util.Random;
* @summary C2: vectorization fails on some simple Memory Segment loops
* @modules java.base/jdk.internal.misc
* @library /test/lib /
* @run driver compiler.c2.irTests.TestVectorizationMultiInvar
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI compiler.c2.irTests.TestVectorizationMultiInvar
*/
public class TestVectorizationMultiInvar {
private static final Unsafe UNSAFE = Unsafe.getUnsafe();
private final static WhiteBox wb = WhiteBox.getWhiteBox();
public static void main(String[] args) {
TestFramework.runWithFlags("--add-modules", "java.base", "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED");
Object alignVector = wb.getVMFlag("AlignVector");
if (alignVector != null && !((Boolean)alignVector)) {
TestFramework.runWithFlags("--add-modules", "java.base", "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED");
}
}
static int size = 1024;