Make all pointers to TargetRegisterClass const since they are all pointers to static...

[oota-llvm.git] / lib / Transforms / Scalar / IndVarSimplify.cpp

diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index 917ec5886ca19739676c71d7c66f10045a8300b3..d1e57e101bf0a34caa4a8ff188bd8d51758564fb 100644 (file)
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -920,7 +920,6 @@ Instruction *WidenIV::CloneIVUser(NarrowIVDefUse DU) {
     }
     return WideBO;
   }
-  llvm_unreachable(0);
 }
 
 /// No-wrap operations can transfer sign extension of their result to their