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[SelectionDAG] Update check in createOperands to reflect max() is a valid value.

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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

llvm-svn: 351318
This commit is contained in:
Florian Hahn 2019-01-16 10:06:04 +00:00
parent a203e4cb0a
commit cd0bf74cf5
1 changed files with 1 additions and 1 deletions
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lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -9266,7 +9266,7 @@ SDNode *SelectionDAG::isConstantFPBuildVectorOrConstantFP(SDValue N) {
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(