comment typo.

llvm-svn: 187531
This commit is contained in:
Andrew Trick 2013-07-31 21:05:54 +00:00
parent 47a2c30349
commit 9565b1b595

View File

@ -1470,7 +1470,7 @@ static bool isRegUnitSubSet(const std::vector<unsigned> &RUSubSet,
RUSubSet.begin(), RUSubSet.end());
}
/// Iteratively prune unit sets. Prune subsets that are close the the superset,
/// Iteratively prune unit sets. Prune subsets that are close to the superset,
/// but with one or two registers removed. We occasionally have registers like
/// APSR and PC thrown in with the general registers. We also see many
/// special-purpose register subsets, such as tail-call and Thumb