[llvm-commits] CVS: llvm/include/llvm/Target/TargetLowering.h

[Chris Lattner]

Changes in directory llvm/include/llvm/Target:

TargetLowering.h updated: 1.42 -> 1.43
---
Log message:

Pass the address of the main MaskedValueIsZero function to allow recursion.


---
Diffs of the changes:  (+5 -3)

 TargetLowering.h |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/Target/TargetLowering.h
diff -u llvm/include/llvm/Target/TargetLowering.h:1.42 llvm/include/llvm/Target/TargetLowering.h:1.43
--- llvm/include/llvm/Target/TargetLowering.h:1.42	Sun Jan 29 02:40:37 2006
+++ llvm/include/llvm/Target/TargetLowering.h	Sun Jan 29 21:48:36 2006
@@ -414,9 +414,11 @@
 
   /// isMaskedValueZeroForTargetNode - Return true if 'Op & Mask' is known to
   /// be zero. Op is expected to be a target specific node. Used by DAG
-  /// combiner.
-  virtual bool isMaskedValueZeroForTargetNode(const SDOperand &Op,
-                                              uint64_t Mask) const;
+  /// combiner.  MVIZ is a function pointer to the main MaskedValueIsZero
+  /// function.
+  typedef bool (*MVIZFnPtr)(const SDOperand&, uint64_t, const TargetLowering &);
+  virtual bool isMaskedValueZeroForTargetNode(const SDOperand &Op,uint64_t Mask,
+                                              MVIZFnPtr MVIZ) const;
 
   //===--------------------------------------------------------------------===//
   // Inline Asm Support hooks