Update a comment to reflect changes in the surrounding code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72051 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/ScalarEvolutionExpressions.h b/include/llvm/Analysis/ScalarEvolutionExpressions.h
index 96b24bf7a0210a5abb94bc4ffd1a91368e144635..2259512825bdec62fdfa2b9f82ac421bab6ed1e6 100644 (file)
--- a/include/llvm/Analysis/ScalarEvolutionExpressions.h
+++ b/include/llvm/Analysis/ScalarEvolutionExpressions.h
@@ -220,7 +220,7 @@ namespace llvm {
       return true;
     }
 
-    // hasComputableLoopEvolution - Commutative expressions have computable loop
+    // hasComputableLoopEvolution - N-ary expressions have computable loop
     // evolutions iff they have at least one operand that varies with the loop,
     // but that all varying operands are computable.
     virtual bool hasComputableLoopEvolution(const Loop *L) const {