r242508 - [CodeGen, X86] Classify vectors <= 32 bits as INTEGER

[Hans Wennborg]

On Thu, Jul 16, 2015 at 10:49 PM, David Majnemer
<david.majnemer at gmail.com> wrote:
> Author: majnemer
> Date: Fri Jul 17 00:49:13 2015
> New Revision: 242508
>
> URL: http://llvm.org/viewvc/llvm-project?rev=242508&view=rev
> Log:
> [CodeGen, X86] Classify vectors <= 32 bits as INTEGER
>
> We shouldn't crash despite the AMD64 ABI not giving clear guidance as to
> how to pass around vector types <= 32 bits.  Instead, classify such
> vectors as INTEGER to be compatible with GCC.
>
> This fixes PR24162.

Do you think we should merge this to 3.7?