From bfd74c6d9ca04abe246d56d5d5216518fbb0a7c2 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Sat, 14 Oct 2006 08:34:06 +0000
Subject: [PATCH] Debug tweak.

llvm-svn: 30959
---
 lib/CodeGen/SelectionDAG/ScheduleDAG.cpp       | 4 ++--
 lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index 947504af2ad..ad9bfefd2f3 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -656,7 +656,7 @@ void SUnit::dumpAll(const SelectionDAG *G) const {
         std::cerr << "   ch  #";
       else
         std::cerr << "   val #";
-      std::cerr << I->first << "\n";
+      std::cerr << I->first << " - SU(" << I->first->NodeNum << ")\n";
     }
   }
   if (Succs.size() != 0) {
@@ -667,7 +667,7 @@ void SUnit::dumpAll(const SelectionDAG *G) const {
         std::cerr << "   ch  #";
       else
         std::cerr << "   val #";
-      std::cerr << I->first << "\n";
+      std::cerr << I->first << " - SU(" << I->first->NodeNum << ")\n";
     }
   }
   std::cerr << "\n";
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index 28dc8684d95..ad983832202 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -90,10 +90,10 @@ void ScheduleDAGRRList::Schedule() {
   // Build scheduling units.
   BuildSchedUnits();
 
-  CalculateDepths();
-  CalculateHeights();
   DEBUG(for (unsigned su = 0, e = SUnits.size(); su != e; ++su)
           SUnits[su].dumpAll(&DAG));
+  CalculateDepths();
+  CalculateHeights();
 
   AvailableQueue->initNodes(SUnits);