diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp index 332433b..3d8eb40 100644 --- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp +++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp @@ -1683,7 +1683,8 @@ InstructionCost RISCVTTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, !TypeSize::isKnownLE(DL.getTypeSizeInBits(Src), SrcLT.second.getSizeInBits()) || !TypeSize::isKnownLE(DL.getTypeSizeInBits(Dst), - DstLT.second.getSizeInBits())) + DstLT.second.getSizeInBits()) || + SrcLT.first > 1 || DstLT.first > 1) return BaseT::getCastInstrCost(Opcode, Dst, Src, CCH, CostKind, I); // The split cost is handled by the base getCastInstrCost |