[LSR] Clarify a comment. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317295 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index bbb179d3790c428e1ebc59826622d997e8b491b1..7f03f2379e78f7e267d6ebe03fc170c4b3ef6069 100644 (file)
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -1037,7 +1037,7 @@ struct LSRFixup {
   Value *OperandValToReplace = nullptr;
 
   /// If this user is to use the post-incremented value of an induction
-  /// variable, this variable is non-null and holds the loop associated with the
+  /// variable, this set is non-empty and holds the loops associated with the
   /// induction variable.
   PostIncLoopSet PostIncLoops;