diff options
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index d872222c8a..b721adac15 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -410,6 +410,10 @@ public: bool use_empty() const { return Uses.empty(); } bool hasOneUse() const { return Uses.size() == 1; } + typedef std::vector<SDNode*>::const_iterator use_iterator; + use_iterator use_begin() const { return Uses.begin(); } + use_iterator use_end() const { return Uses.end(); } + /// hasNUsesOfValue - Return true if there are exactly NUSES uses of the /// indicated value. This method ignores uses of other values defined by this /// operation. |