[vectorIntrinsics] RFR: Merge panama-vector:master

[Ningsheng Jian]

A clean merge. Verified on aarch64 and x86.

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Commit messages:
 - Merge 'panama-vector/master' into vectorIntrinsics
 - 8273218: G1: Rename g1EvacuationInfo to g1EvacInfo
 - 8273516: ProblemList compiler/c2/Test7179138_1.java in -Xcomp mode on win-X64
 - 8273242: (test) Refactor to use TestNG for RuntimeTests ExecCommand tests
 - 8265489: Stress test times out because of long ObjectSynchronizer::monitors_iterate(...) operation
 - 8273451: Remove unreachable return in mutexLocker::wait
 - 8273185: Rename the term "atomic" in ReferenceProcessor
 - 8273109: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest times out
 - 8272375: Improve phrasing of synthesized descriptions in JavaFX docs
 - 8273361: InfoOptsTest is failing in tier1
 - ... and 224 more: https://git.openjdk.java.net/panama-vector/compare/dca538de...652ac237

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - vectorIntrinsics: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=123&range=00.0
 - panama-vector:master: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=123&range=00.1

Changes: https://git.openjdk.java.net/panama-vector/pull/123/files
  Stats: 25501 lines in 1045 files changed: 15066 ins; 5489 del; 4946 mod
  Patch: https://git.openjdk.java.net/panama-vector/pull/123.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-vector pull/123/head:pull/123

PR: https://git.openjdk.java.net/panama-vector/pull/123