[vectorIntrinsics] RFR: Use Integer/Long compress and expand.

[Paul Sandoz]

Use the Integer/Long compress and expand implementations.

Fix compilation of perf tests for constant shift operations (brought in via merge that does not have perf tests).

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Commit messages:
 - Use Integer/Long compress and expand.

Changes: https://git.openjdk.java.net/panama-vector/pull/194/files
 Webrev: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=194&range=00
  Stats: 5679 lines in 60 files changed: 4789 ins; 838 del; 52 mod
  Patch: https://git.openjdk.java.net/panama-vector/pull/194.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-vector pull/194/head:pull/194

PR: https://git.openjdk.java.net/panama-vector/pull/194