[APInt] Fix the documentation for isOneValue. NFC

I copy and pasted from isNullValue and forgot to update it. llvm-svn: 304877
2017-06-07 07:40:43 +00:00 · 2017-06-07 07:40:43 +00:00 · bbb4ac678f
parent 73ba1c84be
commit bbb4ac678f
1 changed files with 2 additions and 3 deletions
--- a/llvm/include/llvm/ADT/APInt.h
+++ b/llvm/include/llvm/ADT/APInt.h
@ -392,10 +392,9 @@ public:
  /// not.
  bool isNullValue() const { return !*this; }

-  /// \brief Determine if all bits are clear
+  /// \brief Determine if this is a value of 1.
  ///
-  /// This checks to see if the value has all bits of the APInt are clear or
-  /// not.
+  /// This checks to see if the value of this APInt is one.
  bool isOneValue() const { return getActiveBits() == 1; }

  /// \brief Determine if this is the largest unsigned value.