When a node value is only used by a CopyToReg, use the user's dest. This should not be restricted to nodes that produce only a single value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38485 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index f934cf327e..06d2f2e818 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -240,7 +240,7 @@ namespace llvm {
     /// VRBaseMap contains, for each already emitted node, the first virtual
     /// register number for the results of the node.
     ///
-    void EmitNode(SDNode *Node, DenseMap<SDNode*, unsigned> &VRBaseMap);
+    void EmitNode(SDNode *Node, DenseMap<SDOperand, unsigned> &VRBaseMap);
     
     /// EmitNoop - Emit a noop instruction.
     ///
@@ -257,7 +257,7 @@ namespace llvm {
   private:
     void AddOperand(MachineInstr *MI, SDOperand Op, unsigned IIOpNum,
                     const TargetInstrDescriptor *II,
-                    DenseMap<SDNode*, unsigned> &VRBaseMap);
+                    DenseMap<SDOperand, unsigned> &VRBaseMap);
   };
 
   /// createBFS_DAGScheduler - This creates a simple breadth first instruction