Add cannonicalization of shl X, 1 -> add X, X

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

diff --git a/lib/Transforms/Scalar/SimplifyCFG.cpp b/lib/Transforms/Scalar/SimplifyCFG.cpp
index 08611d2349a65f6d666f35df6f2b70ef88dae977..f26d5a01f82fe43c6a1b7cd30b89f90b13b0f8e8 100644 (file)
--- a/lib/Transforms/Scalar/SimplifyCFG.cpp
+++ b/lib/Transforms/Scalar/SimplifyCFG.cpp
@@ -24,10 +24,9 @@ static Statistic<> NumSimpl("cfgsimplify\t- Number of blocks simplified");
 
 namespace {
   struct CFGSimplifyPass : public FunctionPass {
-    const char *getPassName() const { return "Simplify CFG"; }
-    
     virtual bool runOnFunction(Function &F);
   };
+  RegisterOpt<CFGSimplifyPass> X("simplifycfg", "Simplify the CFG");
 }
 
 Pass *createCFGSimplificationPass() {