[llvm-commits] [PATCH] x86: Allow using unpack for shuffles in more situations

[Rafael Ávila de Espíndola]

> Something like the attached?

That is the idea. A small nit would be to check the function name with 
FileCheck to make sure the instructions are coming from where you
expect.

Checked in as 135789.

> -Jeff

Cheers,
Rafael