From: Eric Christopher <echristo@apple.com>
Date: Fri, 29 Oct 2010 09:26:59 +0000 (+0000)
Subject: Add an unreachable to silence warning - the switch is actually
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=c223e2b10b4753a63dfe7e6980c650b179139983;p=oota-llvm.git

Add an unreachable to silence warning - the switch is actually
fully enumerated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117647 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 648b54a0338..f18bddf77c5 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -797,6 +797,8 @@ MatchAndEmitInstruction(SMLoc IDLoc,
   case Match_MnemonicFail:
     return Error(IDLoc, "unrecognized instruction mnemonic");
   }
+  
+  llvm_unreachable("Implement any new match types added!");
 }