Graduate LLVM to the big leagues by embedding a LISP processor into TableGen.

Ok, not really, but do support some common LISP functions:

* car
* cdr
* null


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71805 91177308-0d34-0410-b5e6-96231b3b80d8

test/TableGen/lisp.td

@@ -0,0 +1,21 @@
+// RUN: tblgen %s | grep {}
+
+class List<list<string> n> {
+  list<string> names = n;
+}
+
+class CAR<string e> {
+  string element = e;
+}
+
+class CDR<list<string> r, int n> {
+  list<string> rest = r;
+  int null = n;
+}
+
+class NameList<list<string> Names> :
+  List<Names>, CAR<!car(Names)>, CDR<!cdr(Names), !null(!cdr(Names))>;
+
+def Three : NameList<["Tom", "Dick", "Harry"]>;
+
+def One : NameList<["Jeffrey Sinclair"]>;