FunctionPass *createPrologEpilogCodeInserter();
/// LowerSubregs Pass - This pass lowers subregs to register-register copies
- /// which yields suboptimial, but correct code if the register allocator
+ /// which yields suboptimal, but correct code if the register allocator
/// cannot coalesce all subreg operations during allocation.
///
FunctionPass *createLowerSubregsPass();