[vectorIntrinsics] RFR: Merge panama-vector:master

[Ningsheng Jian]

Conflicts of the following files resolved:

       src/hotspot/cpu/aarch64/aarch64_sve.ad
       src/hotspot/cpu/aarch64/aarch64_sve_ad.m4
       src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
       src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
       src/hotspot/share/opto/node.hpp
       test/hotspot/gtest/aarch64/asmtest.out.h

Vector API cases passed on my AArch64 and x86 boxes.

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

Commit messages:
 - Merge remote-tracking branch 'panama-vector/master' into vectorIntrinsics
 - 8284699: Include all image types to the J2DBench.ColorConvertOpTests
 - 8144030: [macosx] test java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java fails (again)
 - 8159599: [TEST_BUG] java/awt/Modal/ModalInternalFrameTest/ModalInternalFrameTest.java
 - 8284681: compiler/c2/aarch64/TestFarJump.java fails with "RuntimeException: for CodeHeap < 250MB the far jump is expected to be encoded with a single branch instruction"
 - 8240903: Add test to check that jmod hashes are reproducible
 - 8284921: tier1 test failures after JDK-8284909
 - 8283704: Add sealed modifier to java.awt.MultipleGradientPaint
 - 8284909: [JVMCI] remove remnants of AOT support
 - 8284914: Problem list test(s) failing due to extra repaints with D3D pipeline.
 - ... and 212 more: https://git.openjdk.java.net/panama-vector/compare/a7d36c52...9b50c4d3

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - vectorIntrinsics: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=193&range=00.0
 - panama-vector:master: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=193&range=00.1

Changes: https://git.openjdk.java.net/panama-vector/pull/193/files
  Stats: 187201 lines in 2441 files changed: 134089 ins; 13105 del; 40007 mod
  Patch: https://git.openjdk.java.net/panama-vector/pull/193.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-vector pull/193/head:pull/193

PR: https://git.openjdk.java.net/panama-vector/pull/193