Add support for passing the HFLOAT16 option where required

Author: martin-frbg

cmake/utils.cmake

@@ -427,6 +427,9 @@ function(GenerateNamedObjects sources_in)
       endif ()
       if (${float_type} STREQUAL "BFLOAT16")
         list(APPEND obj_defines "BFLOAT16")
+      endif ()
+	  if (${float_type} STREQUAL "HFLOAT16")
+        list(APPEND obj_defines "HFLOAT16")
       endif ()
       if (${float_type} STREQUAL "COMPLEX" OR ${float_type} STREQUAL "ZCOMPLEX")
         list(APPEND obj_defines "COMPLEX")