RFR: 8284564: Extend VectorAPI validation tests for SHIFTs and ROTATE operations with constant shift values.

[Swati Sharma]

Hi All,

Patch adds missing tests for following shifts and rotates operations with constant shift argument.
-  VectorOperations.LSHR
-  VectorOperations.ASHR
-  VectorOperations.LSHL
-  VectorOperations.ROR
-  VectorOperations.ROL

While identifying a test point for JDK-8280976 we found such cases were missing from existing vector API test suite. Kindly review and share your feedback.

Thanks,
Swati Sharma
Runtime Software Development Engineer 
Intel

-------------

Commit messages:
 - Merge branch 'openjdk:master' into JDK-8284564
 - 8284564: Extend VectorAPI validation tests for SHIFTs and ROTATE operations with constant shift values.

Changes: https://git.openjdk.java.net/jdk/pull/8180/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8180&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8284564
  Stats: 5825 lines in 36 files changed: 5813 ins; 0 del; 12 mod
  Patch: https://git.openjdk.java.net/jdk/pull/8180.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/8180/head:pull/8180

PR: https://git.openjdk.java.net/jdk/pull/8180