Displaying 2 results from an estimated 2 matches for "6cb27cc4".
2013 Oct 21
0
[LLVMdev] First attempt at recognizing pointer reduction
Renato,
This looks like the right direction. Did you run it on the LLVM test suite to check if it finds new loops to vectorize ?
Thanks,
Nadav
On Oct 21, 2013, at 8:23 AM, Renato Golin <renato.golin at linaro.org> wrote:
> Hi Nadav, Arnold,
>
> I managed to find some time to work on the pointer reduction, and I got a patch that can make "canVectorize()" pass.
>
2013 Oct 21
5
[LLVMdev] First attempt at recognizing pointer reduction
Hi Nadav, Arnold,
I managed to find some time to work on the pointer reduction, and I got a
patch that can make "canVectorize()" pass.
Basically what I do is to teach AddReductionVar() about pointers, saying
they don't really have an exit instructions, and that (maybe) the final
store is a good candidate (is it?).
This makes it recognize the writes and reads, but then