126 static const char * duplicate_each_alternative (const char * str, int n_dup);
1281 alter_constraints (rtx pattern, int n_dup, constraints_handler_t alter)  in alter_constraints()  argument
1291       XSTR (pattern, 2) = alter (XSTR (pattern, 2), n_dup);  in alter_constraints()
1307 	  r = alter_constraints (XEXP (pattern, i), n_dup, alter);  in alter_constraints()
1315 	      r = alter_constraints (XVECEXP (pattern, i, j), n_dup, alter);  in alter_constraints()
1486 alter_attrs_for_subst_insn (class queue_elem * elem, int n_dup)  in alter_attrs_for_subst_insn()  argument
1492   if (n_dup < 2 || ! vec)  in alter_attrs_for_subst_insn()
1503 	    XSTR (sub, 1) = duplicate_alternatives (XSTR (sub, 1), n_dup);  in alter_attrs_for_subst_insn()
1612 duplicate_alternatives (const char * str, int n_dup)  in duplicate_alternatives()  argument
1618   if (n_dup < 2)  in duplicate_alternatives()
1629   new_len = (len + 1) * n_dup;  in duplicate_alternatives()
1641   for (i = 0; i < n_dup; i++, sp += len+1)  in duplicate_alternatives()
1644       *(sp+len) = (i == n_dup - 1) ? '\0' : ',';  in duplicate_alternatives()
1653 duplicate_each_alternative (const char * str, int n_dup)  in duplicate_each_alternative()  argument
1658   if (n_dup < 2)  in duplicate_each_alternative()
1669   new_len = (strlen (cp) + 1) * n_dup;  in duplicate_each_alternative()
1684       for (i = 0; i < n_dup; i++, sp += len + 1)  in duplicate_each_alternative()
1687 	  *(sp+len) = (ep == NULL && i == n_dup - 1) ? '\0' : ',';  in duplicate_each_alternative()