Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.
authorRafael Espindola <rafael.espindola@gmail.com>
Thu, 13 Dec 2012 03:37:24 +0000 (03:37 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Thu, 13 Dec 2012 03:37:24 +0000 (03:37 +0000)
commit319f74cd11042e0ee0bbe0daaac465cc393a58e3
tree9cdd3aad050bfbb89f16faad29bf3b7b9efb4965
parentcf9a61b6eeb12d647b484cbc6eb09d4ca1ca8bb0
Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.

In a previous thread it was pointed out that isPowerOfTwo is not a very precise
name since it can return false for powers of two if it is unable to show that
they are powers of two.

llvm-svn: 170093
llvm/include/llvm/Analysis/ValueTracking.h
llvm/lib/Analysis/InstructionSimplify.cpp
llvm/lib/Analysis/ValueTracking.cpp
llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp