[PATCH] D14588: [X86][SSE] Transform truncation from v8i32/v16i32 to v8i8/v16i8 into bitand and X86ISD::PACKUS operations during DAG combine.

[Cong Hou via llvm-commits]

congh added a comment.

In http://reviews.llvm.org/D14588#290437, @RKSimon wrote:

> In http://reviews.llvm.org/D14588#290278, @congh wrote:
>
> > In http://reviews.llvm.org/D14588#289556, @RKSimon wrote:
> >
> > > I've added the current codegen to the vector-trunc.ll tests for comparison so please can you rebase against that?
> >
> >
> > I have rebased my repo and all tests are passes with this patch.
>
>
> Your patch still doesn't appear to be based on http://reviews.llvm.org/rL253132


Ah, sorry for forgetting to update the patch. Updated.


http://reviews.llvm.org/D14588