[SYCL] minor changes to kernel_compiler tests. (#15320)

minor changes to ensure tests are and are not run on appropriate devices

Author: cperkinsintel

sycl/test-e2e/KernelCompiler/kernel_compiler_opencl.cpp

@@ -7,15 +7,11 @@
 //===----------------------------------------------------------------------===//
 
 // REQUIRES: (opencl || level_zero)
+// UNSUPPORTED: accelerator
 
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out
 
-// the new spec for the kernel_compiler opens the door to supporting several
-// different source languages. But, initially, OpenCL Kernels are the only ones
-// supported. This test is limited to that (thus the cm-compiler requirement)
-// but in the future it may need to broken out into other tests.
-
 #include <sycl/detail/core.hpp>
 
 auto constexpr CLSource = R"===(

sycl/test-e2e/KernelCompiler/kernel_compiler_sycl.cpp

@@ -7,9 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // REQUIRES: (opencl || level_zero)
-
-// https://github.com/intel/llvm/issues/14826
-// XFAIL: arch-intel_gpu_pvc && igc-dev
+// UNSUPPORTED: accelerator
 
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out

sycl/test-e2e/KernelCompiler/multi_device.cpp

@@ -1,4 +1,6 @@
 // REQUIRES: (opencl || level_zero)
+// UNSUPPORTED: accelerator
+
 // RUN: %{build} -o %t.out
 // RUN: env NEOReadDebugKeys=1 CreateMultipleRootDevices=3 %{run} %t.out