[CFG] Fix typo in docblock: blocsk/blocks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313164 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/CFG.h b/include/llvm/Analysis/CFG.h
index 35165f4061f1e8c3604588b8a452f0e62f95689a..eab64176f0d72668ccabe8a741a9072d34ddca9a 100644 (file)
--- a/include/llvm/Analysis/CFG.h
+++ b/include/llvm/Analysis/CFG.h
@@ -59,7 +59,7 @@ bool isCriticalEdge(const TerminatorInst *TI, unsigned SuccNum,
 /// This function is linear with respect to the number of blocks in the CFG,
 /// walking down successors from From to reach To, with a fixed threshold.
 /// Using DT or LI allows us to answer more quickly. LI reduces the cost of
-/// an entire loop of any number of blocsk to be the same as the cost of a
+/// an entire loop of any number of blocks to be the same as the cost of a
 /// single block. DT reduces the cost by allowing the search to terminate when
 /// we find a block that dominates the block containing 'To'. DT is most useful
 /// on branchy code but not loops, and LI is most useful on code with loops but