From 52e2031d4a5d76ff37458015a086285dfaceb6d2 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 19 Oct 2009 05:31:10 +0000
Subject: [PATCH] clean up after metadata changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84463 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AsmParser/LLParser.cpp | 14 ++++----------
 lib/AsmParser/LLToken.h    |  1 -
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index d6cda3ccf04..0c1fce9f414 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -1051,14 +1051,12 @@ bool LLParser::ParseOptionalCallingConv(CallingConv::ID &CC) {
 ///   ::= /* empty */
 ///   ::= !dbg !42
 bool LLParser::ParseOptionalCustomMetadata() {
-
-  std::string Name;
-  if (Lex.getKind() == lltok::NamedOrCustomMD) {
-    Name = Lex.getStrVal();
-    Lex.Lex();
-  } else
+  if (Lex.getKind() != lltok::NamedOrCustomMD)
     return false;
 
+  std::string Name = Lex.getStrVal();
+  Lex.Lex();
+
   if (Lex.getKind() != lltok::Metadata)
     return TokError("Expected '!' here");
   Lex.Lex();
@@ -2880,8 +2878,6 @@ bool LLParser::ParseRet(Instruction *&Inst, BasicBlock *BB,
   if (ParseType(Ty, true /*void allowed*/)) return true;
 
   if (Ty->isVoidTy()) {
-    if (EatIfPresent(lltok::comma))
-      if (ParseOptionalCustomMetadata()) return true;
     Inst = ReturnInst::Create(Context);
     return false;
   }
@@ -2917,8 +2913,6 @@ bool LLParser::ParseRet(Instruction *&Inst, BasicBlock *BB,
       }
     }
   }
-  if (EatIfPresent(lltok::comma))
-    if (ParseOptionalCustomMetadata()) return true;
 
   Inst = ReturnInst::Create(Context, RV);
   return false;
diff --git a/lib/AsmParser/LLToken.h b/lib/AsmParser/LLToken.h
index b3c59ee9d36..7b12a53f527 100644
--- a/lib/AsmParser/LLToken.h
+++ b/lib/AsmParser/LLToken.h
@@ -64,7 +64,6 @@ namespace lltok {
     kw_sideeffect,
     kw_msasm,
     kw_gc,
-    kw_dbg,
     kw_c,
 
     kw_cc, kw_ccc, kw_fastcc, kw_coldcc,
-- 
2.34.1