From 59a4f9af0a2e94ec04840a066251eca34bf3e3f8 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 23 Jul 2011 03:04:46 +0000
Subject: [PATCH] Fix a silly off by one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135842 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/MC/MCRegisterInfo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/MC/MCRegisterInfo.h b/include/llvm/MC/MCRegisterInfo.h
index 1deb4ef2524..ada5ae80af0 100644
--- a/include/llvm/MC/MCRegisterInfo.h
+++ b/include/llvm/MC/MCRegisterInfo.h
@@ -76,7 +76,7 @@ public:
   bool contains(unsigned Reg) const {
     unsigned InByte = Reg % 8;
     unsigned Byte = Reg / 8;
-    if (Byte > RegSetSize)
+    if (Byte >= RegSetSize)
       return false;
     return (RegSet[Byte] & (1 << InByte)) != 0;
   }