Method MOVQ2DQ

FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp:3000–3013

template<bool ToXMM>
void OpDispatchBuilder::MOVQ2DQ(OpcodeArgs) {
  Ref Src = LoadSource(FPRClass, Op, Op->Src[0], Op->Flags);

  // This instruction is a bit special in that if the source is MMX then it zexts to 128bit
  if constexpr (ToXMM) {
    const auto Index = Op->Dest.Data.GPR.GPR - FEXCore::X86State::REG_XMM_0;

    Src = VZeroExtendOperand(OpSize::i128Bit, Op->Src[0], Src);
    StoreXMMRegister(Index, Src);
  } else {
    // This is simple, just store the result
    StoreResult(FPRClass, Op, Src, OpSize::iInvalid);
  }
}

template void OpDispatchBuilder::MOVQ2DQ<false>(OpcodeArgs);
template void OpDispatchBuilder::MOVQ2DQ<true>(OpcodeArgs);