diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 23a7b3ece82..a0ee80c0dcd 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -4488,6 +4488,8 @@ static std::pair<APInt, bool> FoldValue(unsigned Opcode, const APInt &C1, case ISD::SMAX: return std::make_pair(C1.sge(C2) ? C1 : C2, true); case ISD::UMIN: return std::make_pair(C1.ule(C2) ? C1 : C2, true); case ISD::UMAX: return std::make_pair(C1.uge(C2) ? C1 : C2, true); + case ISD::SADDSAT: return std::make_pair(C1.sadd_sat(C2), true); + case ISD::UADDSAT: return std::make_pair(C1.uadd_sat(C2), true); case ISD::UDIV: if (!C2.getBoolValue()) break; |
