test/hotspot/jtreg/compiler/codegen/TestCharVect2.java

rev 52603 : 8213134: AArch64: vector shift failed with MaxVectorSize=8
Summary: add vshiftcnt instructions for vector64 and add vsra/vsrl instructions to AArch64 backend.
To detect shift failures, MaxVectorSize options are added to jtreg test cases.
Reviewed-by: duke

*** 25,34 ****
--- 25,37 ----
   * @test
   * @bug 8001183
   * @summary incorrect results of char vectors right shift operaiton
   *
   * @run main/othervm/timeout=400 -Xbatch -Xmx128m compiler.codegen.TestCharVect2
+  * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=8 compiler.codegen.TestCharVect2
+  * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=16 compiler.codegen.TestCharVect2
+  * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=32 compiler.codegen.TestCharVect2
   */
  
  package compiler.codegen;
  
  public class TestCharVect2 {