{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
        // arguments are unordered (i.e. either is NaN), or the lhs is less than the rhs. GCC does
        // LLVM has a concept of "unordered compares", where eg ULT returns true if either the two
        // not natively have this concept, so in some cases we must manually handle NaNs