[SYCL] XFAIL sub_group shuffle tests on GPU

Author: vmaksimo

sycl/test/sub_group/generic-shuffle.cpp

@@ -1,6 +1,7 @@
 // UNSUPPORTED: cuda
 // CUDA compilation and runtime do not yet support sub-groups.
 //
+// XFAIL: linux && gpu
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUN: env SYCL_DEVICE_TYPE=HOST %t.out
 // RUN: %CPU_RUN_PLACEHOLDER %t.out

sycl/test/sub_group/shuffle.cpp

@@ -1,6 +1,7 @@
 // UNSUPPORTED: cuda
 // CUDA compilation and runtime do not yet support sub-groups.
 //
+// XFAIL: linux && gpu
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUN: env SYCL_DEVICE_TYPE=HOST %t.out
 // RUN: %CPU_RUN_PLACEHOLDER %t.out

sycl/test/sub_group/shuffle_fp16.cpp

@@ -1,6 +1,7 @@
 // UNSUPPORTED: cuda
 // CUDA compilation and runtime do not yet support sub-groups.
 //
+// XFAIL: linux && gpu
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUN: %GPU_RUN_PLACEHOLDER %t.out
 //

sycl/test/sub_group/shuffle_fp64.cpp

@@ -1,6 +1,7 @@
 // UNSUPPORTED: cuda
 // CUDA compilation and runtime do not yet support sub-groups.
 //
+// XFAIL: linux && gpu
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUN: env SYCL_DEVICE_TYPE=HOST %t.out
 // RUN: %CPU_RUN_PLACEHOLDER %t.out