Fix typo in comments

llvm-svn: 171021
This commit is contained in:
Alexey Samsonov 2012-12-24 08:52:53 +00:00
parent 9dde42c312
commit 40f2e8fde5

View File

@ -605,7 +605,7 @@ bool llvm::TryToSimplifyUncondBranchFromEmptyBlock(BasicBlock *BB) {
// possible to handle such cases, but difficult: it requires checking whether
// BB dominates Succ, which is non-trivial to calculate in the case where
// Succ has multiple predecessors. Also, it requires checking whether
// constructing the necessary self-referential PHI node doesn't intoduce any
// constructing the necessary self-referential PHI node doesn't introduce any
// conflicts; this isn't too difficult, but the previous code for doing this
// was incorrect.
//