[llvm-commits] [llvm] r152174 - in /llvm/trunk: include/llvm/CodeGen/ScheduleDAG.h lib/CodeGen/ScheduleDAGInstrs.h lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h

[Andrew Trick]

Author: atrick
Date: Tue Mar  6 18:18:12 2012
New Revision: 152174

URL: http://llvm.org/viewvc/llvm-project?rev=152174&view=rev
Log:
Cleanup: DAG building is specific to either SD or MI scheduling. Not part of the target interface.

Modified:
    llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
    llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h
    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=152174&r1=152173&r2=152174&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h Tue Mar  6 18:18:12 2012
@@ -549,11 +549,6 @@
     ///
     void Run(MachineBasicBlock *bb, MachineBasicBlock::iterator insertPos);
 
-    /// BuildSchedGraph - Build SUnits and set up their Preds and Succs
-    /// to form the scheduling dependency graph.
-    ///
-    virtual void BuildSchedGraph(AliasAnalysis *AA) = 0;
-
     /// ComputeLatency - Compute node latency.
     ///
     virtual void ComputeLatency(SUnit *SU) = 0;

Modified: llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h?rev=152174&r1=152173&r2=152174&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h (original)
+++ llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h Tue Mar  6 18:18:12 2012
@@ -245,7 +245,7 @@
 
     /// BuildSchedGraph - Build SUnits from the MachineBasicBlock that we are
     /// input.
-    virtual void BuildSchedGraph(AliasAnalysis *AA);
+    void BuildSchedGraph(AliasAnalysis *AA);
 
     /// AddSchedBarrierDeps - Add dependencies from instructions in the current
     /// list of instructions being scheduled to scheduling barrier. We want to

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h?rev=152174&r1=152173&r2=152174&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h Tue Mar  6 18:18:12 2012
@@ -79,7 +79,7 @@
     /// 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(AliasAnalysis *AA);
+    void BuildSchedGraph(AliasAnalysis *AA);
 
     /// InitVRegCycleFlag - Set isVRegCycle if this node's single use is
     /// CopyToReg and its only active data operands are CopyFromReg within a