Changes in directory llvm/include/llvm/Target:
TargetLowering.h updated: 1.30 -> 1.31 --- Log message: Added TargetLowering::isMaskedValueZeroForTargetNode() declaration. --- Diffs of the changes: (+8 -2) TargetLowering.h | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-) Index: llvm/include/llvm/Target/TargetLowering.h diff -u llvm/include/llvm/Target/TargetLowering.h:1.30 llvm/include/llvm/Target/TargetLowering.h:1.31 --- llvm/include/llvm/Target/TargetLowering.h:1.30 Tue Dec 20 00:22:03 2005 +++ llvm/include/llvm/Target/TargetLowering.h Wed Dec 21 17:15:41 2005 @@ -375,10 +375,16 @@ /// implement this. The default implementation of this aborts. virtual SDOperand LowerOperation(SDOperand Op, SelectionDAG &DAG); - // getTargetNodeName() - This method returns the name of a target specific - // DAG node. + /// getTargetNodeName() - This method returns the name of a target specific + /// DAG node. virtual const char *getTargetNodeName(unsigned Opcode) const; + /// 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; + //===--------------------------------------------------------------------===// // Scheduler hooks // _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits