diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 1abc8c99efd..4b02b0cf9c5 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -4856,6 +4856,9 @@ SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL, EVT VT, // Perform various simplifications. switch (Opcode) { case ISD::FMA: { + assert(VT.isFloatingPoint() && "This operator only applies to FP types!"); + assert(N1.getValueType() == VT && N2.getValueType() == VT && + N3.getValueType() == VT && "FMA types must match!"); ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1); ConstantFPSDNode *N2CFP = dyn_cast<ConstantFPSDNode>(N2); ConstantFPSDNode *N3CFP = dyn_cast<ConstantFPSDNode>(N3); |
