[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp ScheduleDAGList.cpp ScheduleDAGSimple.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

ScheduleDAG.cpp updated: 1.73 -> 1.74
ScheduleDAGList.cpp updated: 1.35 -> 1.36
ScheduleDAGSimple.cpp updated: 1.6 -> 1.7
---
Log message:

Push PrepareNodeInfo/IdentifyGroups down the inheritance hierarchy


---
Diffs of the changes:  (+10 -4)

 ScheduleDAG.cpp       |    4 ----
 ScheduleDAGList.cpp   |    5 +++++
 ScheduleDAGSimple.cpp |    5 +++++
 3 files changed, 10 insertions(+), 4 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.73 
llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.74
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp:1.73  Tue Mar  7 22:25:44 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp       Fri Mar 10 00:34:51 2006
@@ -498,10 +498,6 @@
 
   // Number the nodes
   NodeCount = std::distance(DAG.allnodes_begin(), DAG.allnodes_end());
-  // Set up minimum info for scheduling
-  PrepareNodeInfo();
-  // Construct node groups for flagged nodes
-  IdentifyGroups();
 
   Schedule();
   return BB;


Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.35 
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.36
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.35      Thu Mar  9 
23:51:05 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp   Fri Mar 10 00:34:51 2006
@@ -640,6 +640,11 @@
 void ScheduleDAGList::Schedule() {
   DEBUG(std::cerr << "********** List Scheduling **********\n");
 
+  // Set up minimum info for scheduling
+  PrepareNodeInfo();
+  // Construct node groups for flagged nodes
+  IdentifyGroups();
+  
   // Build scheduling units.
   BuildSchedUnits();
   


Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.6 
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.7
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.6     Thu Mar  9 
01:13:00 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp Fri Mar 10 00:34:51 2006
@@ -560,6 +560,11 @@
 /// Schedule - Order nodes according to selected style.
 ///
 void ScheduleDAGSimple::Schedule() {
+  // Set up minimum info for scheduling
+  PrepareNodeInfo();
+  // Construct node groups for flagged nodes
+  IdentifyGroups();
+  
   // Test to see if scheduling should occur
   bool ShouldSchedule = NodeCount > 3 && Heuristic != noScheduling;
   // Don't waste time if is only entry and return



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