Restore relational/logical operators tests for sycl::vec

[aelovikov-intel]

Seems to have been removed accidentally in #130.
KhronosGroup/SYCL-Docs#675 might be considered somewhat related.

[keryell]

Is this something not implemented in SimSYCL?

[aelovikov-intel]

Is this something not implemented in SimSYCL?

Based on the error, it's implemented incorrectly:

/__w/SYCL-CTS/SYCL-CTS/build/tests/vector_operators/vector_operators_bool.cpp:569:26: error: ambiguous overload for ‘operator=’ (operand types are ‘simsycl::sycl::vec<signed char, 1>’ and ‘simsycl::sycl::vec<bool, 1>’)
  569 |     resVec = testVec1 && testVec2;
      |                          ^~~~~~~~

Result of relational/logical operations should have fixed-width integer type of the same size as operand's element type, not bool. That's true in present version of the spec, but is clarified further in the proposed KhronosGroup/SYCL-Docs#675.

[keryell]

Looks good.
Is the SimSYCL team watching this?

[bader]

Please, disable failing tests for SimSYCL implementation. PR must not regress CI checks.

https://github.com/KhronosGroup/SYCL-CTS/tree/main/docs#compile-time-disabled-test-cases

[bader]

LGTM. Thanks!