/// beneficial or not.
/// \param Root - Instruction that could be combined with one of its operands
/// \param P - Combination pattern for Root
- /// \param InsInstr - Vector of new instructions that implement P
- /// \param DelInstr - Old instructions, including Root, that could be replaced
+ /// \param InsInstrs - Vector of new instructions that implement P
+ /// \param DelInstrs - Old instructions, including Root, that could be replaced
/// by InsInstr
/// \param InstrIdxForVirtReg - map of virtual register to instruction in
/// InsInstr that defines it