[clang-format] Reformat due to transition from v9.0.0 to v19.1.0 and update of style configuration

[dnhsieh-intel]

Description

This PR is a preparation step for issue #580. Since we will move from clang-format v9.0.0 to v19.1.0, this PR reformats the code according to v19.1.0. This PR is separated from the CI enabling (PR #595) in order to have a more informative git blame.

There are some changes I want to discuss.

• src/lapack/backends/cusolver/cusolver_lapack.cpp The following changes are suggested by clang-format:

  -    queue.submit([&](sycl::handler &cgh) {
  -        onemkl_cusolver_host_task(cgh, queue, [=](CusolverScopedContextHandler &sc) {
  -            auto handle = sc.get_handle(queue);
  -            cusolverStatus_t err;
  -            CUSOLVER_ERROR_FUNC_T_SYNC(func_name, func, err, handle, m, n, scratch_size);
  -        });
  -    }).wait();
  +    queue
  +        .submit([&](sycl::handler &cgh) {
  +            onemkl_cusolver_host_task(cgh, queue, [=](CusolverScopedContextHandler &sc) {
  +                auto handle = sc.get_handle(queue);
  +                cusolverStatus_t err;
  +                CUSOLVER_ERROR_FUNC_T_SYNC(func_name, func, err, handle, m, n, scratch_size);
  +            });
  +        })
  +        .wait();
  

  Because it looks too funny, I added // clang-format off/on for all the similar suggestions in this file.
• tests/unit_tests/dft/include/{compute_out_of_place,compute_inplace}.hpp Although I don't like the following formatting personally, it is probably still fine. I can turn the formatting off if there are objections.

  -                EXPECT_TRUE(check_equal_strided<domain == oneapi::mkl::dft::domain::REAL>(
  -                    bwd_ptr + backward_distance * i, out_host_ref.data() + ref_distance * i, sizes,
  -                    strides_bwd_cpy, abs_error_margin, rel_error_margin, std::cout));
  +                EXPECT_TRUE(check_equal_strided < domain ==
  +                            oneapi::mkl::dft::domain::REAL >
  +                                (bwd_ptr + backward_distance * i,
  +                                 out_host_ref.data() + ref_distance * i, sizes, strides_bwd_cpy,
  +                                 abs_error_margin, rel_error_margin, std::cout));
  

Checklist

All Submissions

• Do all unit tests pass locally? Only code reformatting. The CPU tests in CI passed.
• [X] Have you formatted the code using clang-format?