[llvm-commits] [llvm] r141231 - in /llvm/trunk/lib/TableGen: TGLexer.cpp TGLexer.h

[James Molloy]

Hi David,

--- llvm/trunk/lib/TableGen/TGLexer.cpp (original)
+++ llvm/trunk/lib/TableGen/TGLexer.cpp Wed Oct  5 17:42:35 2011
@@ -228,6 +228,7 @@

   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;

That doesn't look right, it looks like a copy-paste error. Would '8' not make more sense in the third parameter to memcmp?

Cheers,

James

-----Original Message-----
From: llvm-commits-bounces at cs.uiuc.edu [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of David Greene
Sent: 05 October 2011 23:43
To: llvm-commits at cs.uiuc.edu
Subject: [llvm-commits] [llvm] r141231 - in /llvm/trunk/lib/TableGen: TGLexer.cpp TGLexer.h

Author: greened
Date: Wed Oct  5 17:42:35 2011
New Revision: 141231

URL: http://llvm.org/viewvc/llvm-project?rev=141231&view=rev
Log:
Lexer Support for Multidefs

Add keyword support for multidefs.

Modified:
    llvm/trunk/lib/TableGen/TGLexer.cpp
    llvm/trunk/lib/TableGen/TGLexer.h

Modified: llvm/trunk/lib/TableGen/TGLexer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/TableGen/TGLexer.cpp?rev=141231&r1=141230&r2=141231&view=diff
==============================================================================
--- llvm/trunk/lib/TableGen/TGLexer.cpp (original)
+++ llvm/trunk/lib/TableGen/TGLexer.cpp Wed Oct  5 17:42:35 2011
@@ -228,6 +228,7 @@

   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;

Modified: llvm/trunk/lib/TableGen/TGLexer.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/TableGen/TGLexer.h?rev=141231&r1=141230&r2=141231&view=diff
==============================================================================
--- llvm/trunk/lib/TableGen/TGLexer.h (original)
+++ llvm/trunk/lib/TableGen/TGLexer.h Wed Oct  5 17:42:35 2011
@@ -41,7 +41,7 @@
     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.


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