Craig Topper ffea086747 [X86] Use memory form of shift right by 1 when the rotl immediate is one less than the operation size.
An earlier commit already did this for the register form.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295626 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-20 00:37:23 +00:00
..