[llvm-commits] CVS: llvm/include/llvm/CodeGen/SelectionDAGISel.h

[Evan Cheng]

Changes in directory llvm/include/llvm/CodeGen:

SelectionDAGISel.h updated: 1.26 -> 1.27
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Log message:

Start checking from the root of the matched sub-tree.

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Diffs of the changes:  (+2 -2)

 SelectionDAGISel.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/CodeGen/SelectionDAGISel.h
diff -u llvm/include/llvm/CodeGen/SelectionDAGISel.h:1.26 llvm/include/llvm/CodeGen/SelectionDAGISel.h:1.27
--- llvm/include/llvm/CodeGen/SelectionDAGISel.h:1.26	Tue Oct 10 22:58:02 2006
+++ llvm/include/llvm/CodeGen/SelectionDAGISel.h	Sat Oct 14 03:30:53 2006
@@ -71,8 +71,8 @@
   }
 
   /// CanBeFoldedBy - Returns true if the specific operand node N of U can be
-  /// folded during instruction selection?
-  virtual bool CanBeFoldedBy(SDNode *N, SDNode *U) { return true; }
+  /// folded during instruction selection that starts at Root?
+  virtual bool CanBeFoldedBy(SDNode *N, SDNode *U, SDNode *Root) { return true;}
   
   /// CreateTargetHazardRecognizer - Return a newly allocated hazard recognizer
   /// to use for this target when scheduling the DAG.