From bd9c77bc9ad384d046a7967d160ad96f61916d9d Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 18 Nov 2010 23:36:54 +0000
Subject: [PATCH] Give the exclamation point a name instead of a number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119759 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/AsmMatcherEmitter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 248ce4f72b2..27529a86b74 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -766,6 +766,7 @@ static std::string getEnumNameForToken(StringRef Str) {
     case '*': Res += "_STAR_"; break;
     case '%': Res += "_PCT_"; break;
     case ':': Res += "_COLON_"; break;
+    case '!': Res += "_EXCLAIM_"; break;
     default:
       if (isalnum(*it))
         Res += *it;