diff options
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 0b850e617b..1e8f8d8f2d 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -619,7 +619,10 @@ public: /// hasNUsesOfValue - Return true if there are exactly NUSES uses of the /// indicated value. This method ignores uses of other values defined by this /// operation. - bool hasNUsesOfValue(unsigned NUses, unsigned Value); + bool hasNUsesOfValue(unsigned NUses, unsigned Value) const; + + // isOnlyUse - Return true if this node is the only use of N. + bool isOnlyUse(SDNode *N) const; /// getNumOperands - Return the number of values used by this operation. /// |