diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index ec0e9c2b54d..015b023dca1 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -7948,8 +7948,11 @@ static SDValue AddCombineTo64bitMLAL(SDNode *AddcNode, assert(AddcNode->getNumValues() == 2 && AddcNode->getValueType(0) == MVT::i32 && - AddcNode->getValueType(1) == MVT::Glue && - "Expect ADDC with two result values: i32, glue"); + "Expect ADDC with two result values. First: i32"); + + // Check that we have a glued ADDC node. + if (AddcNode->getValueType(1) != MVT::Glue) + return SDValue(); // Check that the ADDC adds the low result of the S/UMUL_LOHI. if (AddcOp0->getOpcode() != ISD::UMUL_LOHI && |
