Update tablegen parser to allow defm names to start with #NAME.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171140 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/TableGen/TGParser.cpp b/lib/TableGen/TGParser.cpp
index 17f0abc974771c9bdd45de85ad4d7fd5db1f0664..e5875ad7957ed8ec15a76bd341a2d3c5c8bc31b5 100644 (file)
--- a/lib/TableGen/TGParser.cpp
+++ b/lib/TableGen/TGParser.cpp
@@ -2406,7 +2406,11 @@ bool TGParser::ParseDefm(MultiClass *CurMultiClass) {
 
   Init *DefmPrefix = 0;
 
-  if (Lex.Lex() == tgtok::Id) {  // eat the defm.
+  Lex.Lex(); // eat the defm.
+
+  // Note that tgtok::paste is here to allow starting with #NAME.
+  if (Lex.getCode() == tgtok::Id ||
+      Lex.getCode() == tgtok::paste) {
     DefmPrefix = ParseObjectName(CurMultiClass);
   }