llvm

ecadb2bf - [NewOffloadModel] Remove XFAIL from SYCL E2E tests for the new offloading model (#21435)

[NewOffloadModel] Remove XFAIL from SYCL E2E tests for the new offloading model (#21435) This PR removed the XFAIL from two SYCL E2E tests and replaced it with UNSUPPORTED for the new offloading model. The specific changes are below: 1. As described in https://github.com/intel/llvm/pull/20976, `AOT/multiple-devices.cpp` is not supposed to run for the new offloading model. Thus, the XFAIL for the new offloading model is removed and the test is currently marked as UNSUPPORTED. 2. For `SeparateCompile/test.cpp`, because `clang-offload-bundler` and `clang-offload-wrapper` should not be supported for the new offloading model, this test is not supposed to run on the new offloading model. A new test `NewOffloadDriver/separate_compile.cpp` is created specifically for the new offloading model to test compiling device code separately. --------- Co-authored-by: yixing.zhang <yixingzh@smtp.igk.intel.com>