llvm/polly/lib/External/isl/has_single_reference_templ.c

#define xFN(TYPE,NAME) …
#define FN(TYPE,NAME) …

/* Does "obj" have a single reference?
 * That is, can "obj" be changed inplace?
 */
isl_bool FN(TYPE,has_single_reference)(__isl_keep TYPE *obj)
{ … }