[LLVMdev] should AlwaysInliner inline this case?

[Liu Xin]

%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 callsite, right?

thanks,

--lx
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