[llvm] r238503 - [SelectionDAG] Scalar shift amounts may require legalization

[Meador Inge]

On Thu, May 28, 2015 at 4:29 PM, David Majnemer
<david.majnemer at gmail.com> wrote:
> Author: majnemer
> Date: Thu May 28 16:29:59 2015
> New Revision: 238503
>
> URL: http://llvm.org/viewvc/llvm-project?rev=238503&view=rev
> Log:
> [SelectionDAG] Scalar shift amounts may require legalization
>
> The shift amount may be too small to cope with promoted left hand side,
> make sure to promote it as well.

I looked at this PR and converged on a similar fix to legalize the shift amount.

Will you add a test case?

-- Meador