Change if-conversion to keep track of the extra cost due to microcoded

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

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index 83fa5a8fd1ba710b7151fc66d09e36cc52e1bd7b..8313de5e32bbafa4287f3786a3541d18c7224b21 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -199,7 +199,7 @@ const std::string SelectionDAG::getGraphAttrs(const SDNode *N) const {
 #else
   errs() << "SelectionDAG::getGraphAttrs is only available in debug builds"
          << " on systems with Graphviz or gv!\n";
-  return std::string("");
+  return std::string();
 #endif
 }
 
@@ -225,7 +225,7 @@ bool SelectionDAG::setSubgraphColorHelper(SDNode *N, const char *Color, DenseSet
   if (level >= 20) {
     if (!printed) {
       printed = true;
-      DEBUG(errs() << "setSubgraphColor hit max level\n");
+      DEBUG(dbgs() << "setSubgraphColor hit max level\n");
     }
     return true;
   }
@@ -278,7 +278,7 @@ std::string ScheduleDAGSDNodes::getGraphNodeLabel(const SUnit *SU) const {
       FlaggedNodes.push_back(N);
     while (!FlaggedNodes.empty()) {
       O << DOTGraphTraits<SelectionDAG*>
-            ::getSimpleNodeLabel(FlaggedNodes.back(), DAG);
+        ::getSimpleNodeLabel(FlaggedNodes.back(), DAG);
       FlaggedNodes.pop_back();
       if (!FlaggedNodes.empty())
         O << "\n    ";