[SelectionDAG] Update check in createOperands to reflect max() is a valid value.
The value returned by max() is the last valid value, adjust the
comparison accordingly.
The code added in D55073 creates TokenFactors with max() operands.
Reviewers: aemerson, efriedma, RKSimon, craig.topper
Reviewed By: aemerson
Differential Revision: https://reviews.llvm.org/D56738
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351318 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 07ad9c7..647496c 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -9266,7 +9266,7 @@
void SelectionDAG::createOperands(SDNode *Node, ArrayRef<SDValue> Vals) {
assert(!Node->OperandList && "Node already has operands");
- assert(std::numeric_limits<decltype(SDNode::NumOperands)>::max() >
+ assert(std::numeric_limits<decltype(SDNode::NumOperands)>::max() >=
Vals.size() &&
"too many operands to fit into SDNode");
SDUse *Ops = OperandRecycler.allocate(
