Fixed register allocator splitting a live range on a spilling variable.

[oota-llvm.git] / lib / CodeGen / ScheduleDAGPrinter.cpp

diff --git a/lib/CodeGen/ScheduleDAGPrinter.cpp b/lib/CodeGen/ScheduleDAGPrinter.cpp
index 95ad05e7d784a4740c5858bc996ea3894b1e6685..6304243b67b10a8643fad6afd28e40c8d4ba18de 100644 (file)
--- a/lib/CodeGen/ScheduleDAGPrinter.cpp
+++ b/lib/CodeGen/ScheduleDAGPrinter.cpp
@@ -18,7 +18,6 @@
 #include "llvm/CodeGen/MachineConstantPool.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/PseudoSourceValue.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Support/Debug.h"
@@ -33,6 +32,9 @@ using namespace llvm;
 namespace llvm {
   template<>
   struct DOTGraphTraits<ScheduleDAG*> : public DefaultDOTGraphTraits {
+
+  DOTGraphTraits (bool isSimple=false) : DefaultDOTGraphTraits(isSimple) {}
+
     static std::string getGraphName(const ScheduleDAG *G) {
       return G->MF.getFunction()->getName();
     }
@@ -49,7 +51,8 @@ namespace llvm {
     /// If you want to override the dot attributes printed for a particular
     /// edge, override this method.
     static std::string getEdgeAttributes(const SUnit *Node,
-                                         SUnitIterator EI) {
+                                         SUnitIterator EI,
+                                         const ScheduleDAG *Graph) {
       if (EI.isArtificialDep())
         return "color=cyan,style=dashed";
       if (EI.isCtrlDep())
@@ -58,9 +61,7 @@ namespace llvm {
     }
     
 
-    static std::string getNodeLabel(const SUnit *Node,
-                                    const ScheduleDAG *Graph,
-                                    bool ShortNames);
+    std::string getNodeLabel(const SUnit *Node, const ScheduleDAG *Graph);
     static std::string getNodeAttributes(const SUnit *N,
                                          const ScheduleDAG *Graph) {
       return "shape=Mrecord";
@@ -74,8 +75,7 @@ namespace llvm {
 }
 
 std::string DOTGraphTraits<ScheduleDAG*>::getNodeLabel(const SUnit *SU,
-                                                       const ScheduleDAG *G,
-                                                       bool ShortNames) {
+                                                       const ScheduleDAG *G) {
   return G->getGraphNodeLabel(SU);
 }
 
@@ -86,12 +86,12 @@ void ScheduleDAG::viewGraph() {
 // This code is only for debugging!
 #ifndef NDEBUG
   if (BB->getBasicBlock())
-    ViewGraph(this, "dag." + MF.getFunction()->getNameStr(), false,
-              "Scheduling-Units Graph for " + MF.getFunction()->getNameStr() + 
-              ":" + BB->getBasicBlock()->getNameStr());
+    ViewGraph(this, "dag." + MF.getFunction()->getName(), false,
+              "Scheduling-Units Graph for " + MF.getFunction()->getName() +
+              ":" + BB->getBasicBlock()->getName());
   else
-    ViewGraph(this, "dag." + MF.getFunction()->getNameStr(), false,
-              "Scheduling-Units Graph for " + MF.getFunction()->getNameStr());
+    ViewGraph(this, "dag." + MF.getFunction()->getName(), false,
+              "Scheduling-Units Graph for " + MF.getFunction()->getName());
 #else
   errs() << "ScheduleDAG::viewGraph is only available in debug builds on "
          << "systems with Graphviz or gv!\n";