[PATCH] Cost model support for lowered math builtins.

[Benjamin Kramer]

On 28.02.2013, at 20:26, Arnold Schwaighofer <aschwaighofer at apple.com> wrote:

> This is nice feature, can you brag about this on in docs/Vectorizer.rst?
> 
> We also support vectorization of libm functions that can be lowered to intrinsic math functions.
> 
> void foo(float *f) {
> for (unsigned i = 0; i != 1024; ++i)
> f[i] = floorf(f[i]);
> }
> 
> Or something along those lines.

Done in r176292 :)

- Ben
> 
> 
> Thanks,
> Arnold
> 
> On Feb 28, 2013, at 1:11 PM, Benjamin Kramer <benny.kra at gmail.com> wrote:
> 
>> 
>> Closed by commit rL176287 (authored by d0k).
>> 
>> CHANGED PRIOR TO COMMIT
>> http://llvm-reviews.chandlerc.com/D466?vs=1138&id=1154#toc
>> 
>> http://llvm-reviews.chandlerc.com/D466
>> 
>> COMMIT
>> http://llvm-reviews.chandlerc.com/rL176287
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>