/// ReplaceADDiuSLLWithLUi - Replace an ADDiu & SLL pair with a LUi.
void ReplaceADDiuSLLWithLUi(InstSeq &Seq);
/// GetShortestSeq - Find the shortest instruction sequence in SeqLs and
/// ReplaceADDiuSLLWithLUi - Replace an ADDiu & SLL pair with a LUi.
void ReplaceADDiuSLLWithLUi(InstSeq &Seq);
/// GetShortestSeq - Find the shortest instruction sequence in SeqLs and