Add range iterators for post order and inverse post order. Use them

[oota-llvm.git] / lib / CodeGen / SelectionDAG / FunctionLoweringInfo.cpp

diff --git a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
index 65a67265d7942a597b9e8466194349d3268ae0b6..4b8ae32e9a5ea5bdd52a120ce7ca1e5c7157f329 100644 (file)
--- a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
+++ b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
@@ -652,8 +652,7 @@ void llvm::ComputeUsesVAFloatArgument(const CallInst &I,
   if (FT->isVarArg() && !MMI->usesVAFloatArgument()) {
     for (unsigned i = 0, e = I.getNumArgOperands(); i != e; ++i) {
       Type* T = I.getArgOperand(i)->getType();
-      for (po_iterator<Type*> i = po_begin(T), e = po_end(T);
-           i != e; ++i) {
+      for (auto i : post_order(T)) {
         if (i->isFloatingPointTy()) {
           MMI->setUsesVAFloatArgument(true);
           return;