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)
commitdbaa2376f7b3c027e895ff4bee3ae08351f3ea88
tree8daf427e0caf5f399a6b585ff53810c7eed91738
parented185daba7432e9df717f0199336889784b10da3
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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170093 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/ValueTracking.h
lib/Analysis/InstructionSimplify.cpp
lib/Analysis/ValueTracking.cpp
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp