[InstCombine] dropRedundantMaskingOfLeftShiftInput(): improve comment
authorRoman Lebedev <lebedev.ri@gmail.com>
Mon, 23 Sep 2019 18:21:14 +0000 (18:21 +0000)
committerRoman Lebedev <lebedev.ri@gmail.com>
Mon, 23 Sep 2019 18:21:14 +0000 (18:21 +0000)
commit1972327d6325a23153e03c9ec5211eec8f604b93
tree993bd2f9d32e5b492fbb4dafa98b7e52064da314
parent8d5201615542c7bb6adb90bf300a9aa4897df18a
[InstCombine] dropRedundantMaskingOfLeftShiftInput(): improve comment

llvm-svn: 372637
llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp