Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151238 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp
index d5f3b74..a03e371 100644
--- a/lib/Analysis/ScalarEvolutionExpander.cpp
+++ b/lib/Analysis/ScalarEvolutionExpander.cpp
@@ -35,7 +35,7 @@
// point. It doesn't need to be the actual IP where the uses of the returned
// cast will be added, but it must dominate such IP.
// We use this precondition to assert that we can produce a cast that will
- // dominate all its uses. In particular, this is crussial for the case
+ // dominate all its uses. In particular, this is crucial for the case
// where the builder's insertion point *is* the point where we were asked
// to put the cast.
// Since we don't know the the builder's insertion point is actually