search for: 51d78baf

%294 = call float bitcast (float (float, float*)* @__gpu_modff to float ( float, i64)*)(float %293, i64 %preg.212.addr.0) as you may know, some gpu backends don't support function call. we need to make sure to inline all functions here. however, Inliner can not figure out that this is a valid callsite in this form. actually, it is. in C words, cast a function and then call should be treat as