New method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19516 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index 8bbfb2b..2ca6e15 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -353,6 +353,11 @@
bool use_empty() const { return Uses.empty(); }
bool hasOneUse() const { return Uses.size() == 1; }
+ /// 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);
+
/// getNumOperands - Return the number of values used by this operation.
///
unsigned getNumOperands() const { return Operands.size(); }