[SYCL][E2E] Replace TEMPORARY_DISABLED by UNSUPPORTED

[KornevNikita]

To unify the mechanism to disable tests this patch replaces REQUIRES: TEMPORARY_DISABLED by UNSUPPORTED: true to disable the test. Also updating the tests using "TEMPORARY_DISABLED".

[bader]

@KornevNikita, I'm not sure I understand the problem you are trying to solve with this change.

the disabled test may be missed by grep

Did I get it right that you are using grep to find disabled tests? If so, please, try using llvm-lit instead of grep tool. Here are useful command line options:

--show-excluded Show excluded tests.
--show-skipped Show skipped tests.
--show-unsupported Show unsupported tests.
--show-used-features Show all features used in the test suite (in XFAIL, UNSUPPORTED and REQUIRES) and exit.

Full list of options: https://llvm.org/docs/CommandGuide/lit.html

[KornevNikita]

@KornevNikita, I'm not sure I understand the problem you are trying to solve with this change.

the disabled test may be missed by grep

Did I get it right that you are using grep to find disabled tests? If so, please, try using llvm-lit instead of grep tool. Here are useful command line options:

--show-excluded Show excluded tests. --show-skipped Show skipped tests. --show-unsupported Show unsupported tests. --show-used-features Show all features used in the test suite (in XFAIL, UNSUPPORTED and REQUIRES) and exit.

Full list of options: https://llvm.org/docs/CommandGuide/lit.html

The main idea is to unify the mechanism to disable tests, as this "TEMPORARY_DISABLED" is non-standard, but some work-around. We could just switch it to UNSUPPORTED: * - but it doesn't accept the asterisk.

[bader]

@KornevNikita, I'm not sure I understand the problem you are trying to solve with this change.

the disabled test may be missed by grep

Did I get it right that you are using grep to find disabled tests? If so, please, try using llvm-lit instead of grep tool. Here are useful command line options:
--show-excluded Show excluded tests. --show-skipped Show skipped tests. --show-unsupported Show unsupported tests. --show-used-features Show all features used in the test suite (in XFAIL, UNSUPPORTED and REQUIRES) and exit.
Full list of options: https://llvm.org/docs/CommandGuide/lit.html

The main idea is to unify the mechanism to disable tests, as this "TEMPORARY_DISABLED" is non-standard, but some work-around. We could just switch it to UNSUPPORTED: * - but it doesn't accept the asterisk.

From my POV, replacing a single way (i.e. REQUIRES: TEMPORARY_DISABLED) to disable a LIT test with 3 new ways (i.e. UNSUPPORTED: overall, flaky, hangs) doesn't make it standard. It's still a temporary work-around of some test issues.

We could just switch it to UNSUPPORTED: * - but it doesn't accept the asterisk.

Sorry, it looks like the right way to use UNSUPPORTED: true.

[KornevNikita]

Sorry, it looks like the right way to use UNSUPPORTED: true.

Didn't think about that. If this works I'd prefer to proceed with it.

[bader]

Sorry, it looks like the right way to use UNSUPPORTED: true.

Didn't think about that. If this works I'd prefer to proceed with it.

It's used by a few tests in llvm-project.

compiler-rt/test/builtins/Unit/gcc_personality_test.c

// FIXME: UNSUPPORTED as currently it cannot be built by lit properly.
// UNSUPPORTED: true

Other uses are in bolt/test/X86/reader-stale-yaml-std.test and bolt/test/X86/dwarf4-ftypes-dwp-input-dwp-output.test.

[KornevNikita]

@bader thanks for pointing out! I'll update the PR

[KornevNikita]

@intel/dpcpp-esimd-reviewers could you please take a look?

[sarnex]

sorry, was OOO. lgtm!

[KornevNikita]

@intel/llvm-gatekeepers could you please merge?