[foreign-memaccess+abi] RFR: 8277845: Clean up use if ProgrammableInvoker/UpcallHandler.USE_INTRINSICS in tests. [v3]

[Maurizio Cimadamore]

On Mon, 10 Jan 2022 18:33:39 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> This PR cleans up use of USE_INTRINSICS flags in the tests, which was removed a while ago.
>> 
>> I also noticed that TestMatrix.java didn't have a copyright header, so I've added one. (the diff looks a little mangled as a result). It also wasn't setting the UPCALL_TEST_TYPE flag when running TestUpcall, so I've added that flag.
>
> Jorn Vernee has updated the pull request incrementally with one additional commit since the last revision:
> 
>   re-add /manual which was dropped by accident

test/jdk/java/foreign/TestUpcallBase.java line 50:

> 48: 
> 49:     static {
> 50:         System.loadLibrary("TestUpcall");

Any reason why the load library calls are all defined here?

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PR: https://git.openjdk.java.net/panama-foreign/pull/629