diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/SelectionDAGNodes.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h index 9e1f42763be..47158272412 100644 --- a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h @@ -762,6 +762,10 @@ protected: ValueList(VTs.VTs), UseList(nullptr), NumOperands(Ops.size()), NumValues(VTs.NumVTs), debugLoc(dl), IROrder(Order) { + assert(NumOperands == Ops.size() && + "NumOperands wasn't wide enough for its operands!"); + assert(NumValues == VTs.NumVTs && + "NumValues wasn't wide enough for its operands!"); for (unsigned i = 0; i != Ops.size(); ++i) { OperandList[i].setUser(this); OperandList[i].setInitial(Ops[i]); @@ -775,7 +779,10 @@ protected: : NodeType(Opc), OperandsNeedDelete(false), HasDebugValue(false), SubclassData(0), NodeId(-1), OperandList(nullptr), ValueList(VTs.VTs), UseList(nullptr), NumOperands(0), NumValues(VTs.NumVTs), debugLoc(dl), - IROrder(Order) {} + IROrder(Order) { + assert(NumValues == VTs.NumVTs && + "NumValues wasn't wide enough for its operands!"); + } /// InitOperands - Initialize the operands list of this with 1 operand. void InitOperands(SDUse *Ops, const SDValue &Op0) { @@ -834,6 +841,8 @@ protected: Ops[i].setInitial(Vals[i]); } NumOperands = N; + assert(NumOperands == N && + "NumOperands wasn't wide enough for its operands!"); OperandList = Ops; checkForCycles(this); } |
