diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 558c5a0..309f1be 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -6046,7 +6046,7 @@ static SDValue isSaturatingMinMax(SDValue N0, SDValue N1, SDValue N2, return N02; } - if (MaxC == 0 && MinCPlus1.isPowerOf2()) { + if (MaxC == 0 && MinC != 0 && MinCPlus1.isPowerOf2()) { BW = MinCPlus1.exactLogBase2(); Unsigned = true; return N02; |