[llvm-commits] [llvm] r83691 - in /llvm/trunk: include/llvm/CodeGen/ScheduleDAG.h lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h

[Dan Gohman]

Author: djg
Date: Fri Oct  9 18:33:48 2009
New Revision: 83691

URL: http://llvm.org/viewvc/llvm-project?rev=83691&view=rev
Log:
The ScheduleDAG framework now requires an AliasAnalysis argument, though
it isn't needed in the ScheduleDAGSDNodes schedulers.

Modified:
    llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h

Modified: llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h Fri Oct  9 18:33:48 2009
@@ -23,6 +23,7 @@
 #include "llvm/ADT/PointerIntPair.h"
 
 namespace llvm {
+  class AliasAnalysis;
   class SUnit;
   class MachineConstantPool;
   class MachineFunction;
@@ -490,7 +491,7 @@
     /// BuildSchedGraph - Build SUnits and set up their Preds and Succs
     /// to form the scheduling dependency graph.
     ///
-    virtual void BuildSchedGraph() = 0;
+    virtual void BuildSchedGraph(AliasAnalysis *AA) = 0;
 
     /// ComputeLatency - Compute node latency.
     ///

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp Fri Oct  9 18:33:48 2009
@@ -117,7 +117,7 @@
   LiveRegCycles.resize(TRI->getNumRegs(), 0);
 
   // Build the scheduling graph.
-  BuildSchedGraph();
+  BuildSchedGraph(NULL);
 
   DEBUG(for (unsigned su = 0, e = SUnits.size(); su != e; ++su)
           SUnits[su].dumpAll(this));

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp Fri Oct  9 18:33:48 2009
@@ -91,7 +91,7 @@
   DEBUG(errs() << "********** List Scheduling **********\n");
   
   // Build the scheduling graph.
-  BuildSchedGraph();
+  BuildSchedGraph(NULL);
 
   AvailableQueue->initNodes(SUnits);
   

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp Fri Oct  9 18:33:48 2009
@@ -172,7 +172,7 @@
   LiveRegCycles.resize(TRI->getNumRegs(), 0);
 
   // Build the scheduling graph.
-  BuildSchedGraph();
+  BuildSchedGraph(NULL);
 
   DEBUG(for (unsigned su = 0, e = SUnits.size(); su != e; ++su)
           SUnits[su].dumpAll(this));

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp Fri Oct  9 18:33:48 2009
@@ -230,7 +230,7 @@
 /// are input.  This SUnit graph is similar to the SelectionDAG, but
 /// excludes nodes that aren't interesting to scheduling, and represents
 /// flagged together nodes with a single SUnit.
-void ScheduleDAGSDNodes::BuildSchedGraph() {
+void ScheduleDAGSDNodes::BuildSchedGraph(AliasAnalysis *AA) {
   // Populate the SUnits array.
   BuildSchedUnits();
   // Compute all the scheduling dependencies between nodes.

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h?rev=83691&r1=83690&r2=83691&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h Fri Oct  9 18:33:48 2009
@@ -86,7 +86,7 @@
     /// are input.  This SUnit graph is similar to the SelectionDAG, but
     /// excludes nodes that aren't interesting to scheduling, and represents
     /// flagged together nodes with a single SUnit.
-    virtual void BuildSchedGraph();
+    virtual void BuildSchedGraph(AliasAnalysis *AA);
 
     /// ComputeLatency - Compute node latency.
     ///