Require CL2.0 for the subgroup-related extensions

Author: vmustya

clang/include/clang/Basic/OpenCLExtensions.def

@@ -92,16 +92,16 @@ OPENCL_EXTENSION(__cl_clang_bitfields, true, 100)
 
 // Khronos OpenCL extensions
 OPENCL_EXTENSION(cl_khr_extended_bit_ops, true, 100)
-OPENCL_EXTENSION(cl_khr_integer_dot_product, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_ballot, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_clustered_reduce, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_extended_types, true, 100)
+OPENCL_EXTENSION(cl_khr_integer_dot_product, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_ballot, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_clustered_reduce, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_extended_types, true, 200)
 OPENCL_EXTENSION(cl_khr_subgroup_named_barrier, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_non_uniform_arithmetic, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_non_uniform_vote, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_rotate, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_shuffle, true, 100)
-OPENCL_EXTENSION(cl_khr_subgroup_shuffle_relative, true, 100)
+OPENCL_EXTENSION(cl_khr_subgroup_non_uniform_arithmetic, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_non_uniform_vote, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_rotate, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_shuffle, true, 200)
+OPENCL_EXTENSION(cl_khr_subgroup_shuffle_relative, true, 200)
 OPENCL_EXTENSION(cl_khr_work_group_uniform_arithmetic, true, 200)
 
 // AMD OpenCL extensions