* Clean up code a little bit

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

diff --git a/lib/Transforms/Scalar/Reassociate.cpp b/lib/Transforms/Scalar/Reassociate.cpp
index 7ccbd7bf4207b11ba3763404ee03c681e5042bfa..24d7dcebe8e4fd022c2759d117c6f0d1d3cdef30 100644 (file)
--- a/lib/Transforms/Scalar/Reassociate.cpp
+++ b/lib/Transforms/Scalar/Reassociate.cpp
@@ -33,12 +33,8 @@ static Statistic<> NumSwapped("reassociate\t- Number of insts with operands swap
 
 namespace {
   class Reassociate : public FunctionPass {
-    map<BasicBlock*, unsigned> RankMap;
+    std::map<BasicBlock*, unsigned> RankMap;
   public:
-    const char *getPassName() const {
-      return "Expression Reassociation";
-    }
-
     bool runOnFunction(Function &F);
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
@@ -50,6 +46,8 @@ namespace {
     bool ReassociateExpr(BinaryOperator *I);
     bool ReassociateBB(BasicBlock *BB);
   };
+
+  RegisterOpt<Reassociate> X("reassociate", "Reassociate expressions");
 }
 
 Pass *createReassociatePass() { return new Reassociate(); }