Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.

[oota-llvm.git] / include / llvm / Analysis / ValueTracking.h

diff --git a/include/llvm/Analysis/ValueTracking.h b/include/llvm/Analysis/ValueTracking.h
index 73ce4bcb527bfd288ef7318ddf50068317a8cb81..875c47dc6b7479f9b8407912925bf725767e60b1 100644 (file)
--- a/include/llvm/Analysis/ValueTracking.h
+++ b/include/llvm/Analysis/ValueTracking.h
@@ -45,12 +45,12 @@ namespace llvm {
   void ComputeSignBit(Value *V, bool &KnownZero, bool &KnownOne,
                       const DataLayout *TD = 0, unsigned Depth = 0);
 
-  /// isPowerOfTwo - Return true if the given value is known to have exactly one
-  /// bit set when defined. For vectors return true if every element is known to
-  /// be a power of two when defined.  Supports values with integer or pointer
-  /// type and vectors of integers.  If 'OrZero' is set then returns true if the
-  /// given value is either a power of two or zero.
-  bool isPowerOfTwo(Value *V, bool OrZero = false, unsigned Depth = 0);
+  /// isKnownToBeAPowerOfTwo - Return true if the given value is known to have
+  /// exactly one bit set when defined. For vectors return true if every
+  /// element is known to be a power of two when defined.  Supports values with
+  /// integer or pointer type and vectors of integers.  If 'OrZero' is set then
+  /// returns true if the given value is either a power of two or zero.
+  bool isKnownToBeAPowerOfTwo(Value *V, bool OrZero = false, unsigned Depth = 0);
 
   /// isKnownNonZero - Return true if the given value is known to be non-zero
   /// when defined.  For vectors return true if every element is known to be