Fix a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36299 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
index 25d9ef50ec..1508fbc5ed 100644
--- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
+++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
@@ -142,7 +142,7 @@ namespace {
       return ET.properlyDominates(I1->getParent(), I2->getParent());
     }
     
-    /// dominates - Return true if BB1 dominates BB2 using the DominatorTree.
+    /// dominates - Return true if BB1 dominates BB2 using the ETForest.
     ///
     bool dominates(BasicBlock *BB1, BasicBlock *BB2) const {
       return ET.dominates(BB1, BB2);