spirv-val /opt/llvm/share/clc/spirv64--.spv
error: line 45922: Invalid use of function result id 6292[%__clc_fp16_subnormals_supported].
  OpGroupDecorate %81468 %__clc_fp16_subnormals_supported %__clc_fp32_subnormals_supported %__clc_fp64_subnormals_supported %x_109 %n_5 %_Z6rotatehh %x_121 %n_17 %_Z6rotatett %x_152 %y_68 %z_15 %_Z7mad_sathhh %x_154 %y_70 %z_17 %_Z7mad_satttt