Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148284 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp
index ac55320..3880133 100644
--- a/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -18,6 +18,7 @@
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
#include <set>
#include <algorithm>
using namespace llvm;
@@ -912,7 +913,7 @@
EnforceVectorSubVectorTypeIs(NodeToApply->getExtType(ResNo), TP);
}
}
- return false;
+ llvm_unreachable("Make GCC's unreachability happy");
}
//===----------------------------------------------------------------------===//