diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 63a25796f2..e0f2f7a945 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -2630,6 +2630,16 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { } break; + case ISD::SMUL_LOHI: + case ISD::UMUL_LOHI: + case ISD::SDIVREM: + case ISD::UDIVREM: + // These nodes will only be produced by target-specific lowering, so + // they shouldn't be here if they aren't legal. + assert(TLI.isOperationLegal(Node->getValueType(0), Node->getValueType(0)) && + "This must be legal!"); + break; + case ISD::FCOPYSIGN: // FCOPYSIGN does not require LHS/RHS to match type! Tmp1 = LegalizeOp(Node->getOperand(0)); // LHS switch (getTypeAction(Node->getOperand(1).getValueType())) { |