From: Craig Topper <craig.topper@gmail.com>
Date: Wed, 18 Jun 2014 03:13:41 +0000 (+0000)
Subject: Convert assert(0) to llvm_unreachable to silence a warning about Addend being uniniti... 
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c7193c48d9d7e44e9fd0c39205e8b7cfbf5d5458;p=platform%2Fupstream%2Fllvm.git

Convert assert(0) to llvm_unreachable to silence a warning about Addend being uninitialized in default case.

llvm-svn: 211138
---

diff --git a/clang/utils/TableGen/NeonEmitter.cpp b/clang/utils/TableGen/NeonEmitter.cpp
index 8dcb73c..83c3c04 100644
--- a/clang/utils/TableGen/NeonEmitter.cpp
+++ b/clang/utils/TableGen/NeonEmitter.cpp
@@ -599,7 +599,7 @@ unsigned Type::getNeonEnum() const {
   case 32: Addend = 2; break;
   case 64: Addend = 3; break;
   case 128: Addend = 4; break;
-  default: assert(0 && "Unhandled element bitwidth!");
+  default: llvm_unreachable("Unhandled element bitwidth!");
   }
 
   unsigned Base = (unsigned)NeonTypeFlags::Int8 + Addend;