diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp index 2e6f6edbce5..b6cce910228 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp @@ -1750,6 +1750,11 @@ static ISD::NodeType GetPromotionOpcode(EVT OpVT, EVT RetVT) { bool DAGTypeLegalizer::PromoteFloatOperand(SDNode *N, unsigned OpNo) { SDValue R = SDValue(); + if (CustomLowerNode(N, N->getOperand(OpNo).getValueType(), false)) { + LLVM_DEBUG(dbgs() << "Node has been custom lowered, done\n"); + return false; + } + // Nodes that use a promotion-requiring floating point operand, but doesn't // produce a promotion-requiring floating point result, need to be legalized // to use the promoted float operand. Nodes that produce at least one |
