Lexer Support for Multidefs

Add keyword support for multidefs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141231 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/TableGen/TGLexer.cpp b/lib/TableGen/TGLexer.cpp
index 0dc1c70136b5e154fab0c89b610f139882cf3c31..a993cfd90515554b6a3c12cbbc5514935bc55db0 100644 (file)
--- a/lib/TableGen/TGLexer.cpp
+++ b/lib/TableGen/TGLexer.cpp
@@ -228,6 +228,7 @@ tgtok::TokKind TGLexer::LexIdentifier() {
   
   if (Len == 5 && !memcmp(IdentStart, "class", 5)) return tgtok::Class;
   if (Len == 3 && !memcmp(IdentStart, "def", 3)) return tgtok::Def;
+  if (Len == 8 && !memcmp(IdentStart, "multidef", 3)) return tgtok::MultiDef;
   if (Len == 4 && !memcmp(IdentStart, "defm", 4)) return tgtok::Defm;
   if (Len == 10 && !memcmp(IdentStart, "multiclass", 10))
     return tgtok::MultiClass;

diff --git a/lib/TableGen/TGLexer.h b/lib/TableGen/TGLexer.h
index 84d328b12d9764d894cc8b626e49d60e36db32c0..7e222875aa8f57ac16aff1cf7a98fd7e075d2fa3 100644 (file)
--- a/lib/TableGen/TGLexer.h
+++ b/lib/TableGen/TGLexer.h
@@ -41,7 +41,7 @@ namespace tgtok {
     equal, question,    // = ?
     
     // Keywords.
-    Bit, Bits, Class, Code, Dag, Def, Defm, Field, In, Int, Let, List,
+    Bit, Bits, Class, Code, Dag, Def, MultiDef, Defm, Field, In, Int, Let, List,
     MultiClass, String,
     
     // !keywords.