[PATCH] Added tests for shufflevector lowering to blend instrs.These tests ensure that a change I will propose in clang works asexpected.

Filipe Cabecinhas filcab+llvm.phabricator at gmail.com
Fri May 2 18:00:01 PDT 2014


I'm not sure it's possible.
I'm generating them from the headers for the intrinsics, I don't know if
it's possible to directly generate selects. Let me know if I'm missing
something.

Here's the patch.

http://reviews.llvm.org/D3601#C75942NL780

Filipe


On Fri, May 2, 2014 at 4:54 PM, Nadav Rotem <nrotem at apple.com> wrote:

>
> On May 2, 2014, at 4:50 PM, Filipe Cabecinhas <
> filcab+llvm.phabricator at gmail.com> wrote:
>
> I'm proposing a patch for clang's simd intrinsics to generate
> shufflevectors from the blend intrinsics.
>
>
> Why are you not generating vector selects?
>
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