[llvm] r190916 - Lift alignment restrictions for load/store folding on VINSERTF128/VEXTRACTF128. Fixes PR17268.

[Nick Lewycky]

On 17 September 2013 20:55, Craig Topper <craig.topper at gmail.com> wrote:

> Author: ctopper
> Date: Tue Sep 17 22:55:53 2013
> New Revision: 190916
>
> URL: http://llvm.org/viewvc/llvm-project?rev=190916&view=rev
> Log:
> Lift alignment restrictions for load/store folding on
> VINSERTF128/VEXTRACTF128. Fixes PR17268.
>



> Modified: llvm/trunk/tools/opt/opt.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/opt/opt.cpp?rev=190916&r1=190915&r2=190916&view=diff
>
> ==============================================================================
> --- llvm/trunk/tools/opt/opt.cpp (original)
> +++ llvm/trunk/tools/opt/opt.cpp Tue Sep 17 22:55:53 2013
> @@ -462,6 +462,7 @@ static void AddOptimizationPasses(PassMa
>                                 DisableLoopUnrolling : OptLevel == 0;
>
>    Builder.LoopVectorize = OptLevel > 1 && SizeLevel < 2;
> +  Builder.SLPVectorize = true;
>

This doesn't match the commit log. Was this intentional?

Nick <http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits>
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