Convert assert(0) to llvm_unreachable to silence a warning about Addend being uniniti...

llvm-svn: 211138

diff --git a/clang/utils/TableGen/NeonEmitter.cpp b/clang/utils/TableGen/NeonEmitter.cpp
index 8dcb73c..83c3c04 100644 (file)
--- 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;