r280597 - [AVX-512] Remove masked integer mullo builtins and replace with native IR.

[Nico Weber via cfe-commits]

Renato, I remember you saying you worked around the bot problem by making
the build dir a symlink. Maybe stuff gets confused by that setup? Symlink
build dirs tend to cause trouble.

On Sep 5, 2016 8:11 PM, "Craig Topper via cfe-commits" <
cfe-commits at lists.llvm.org> wrote:

> This error makes even less sense. Nothing about __builtin_ia32_selectd_512
> requires a constant integer.
>
> /home/linaro/buildbot/clang-cmake-thumbv7-a15/stage1/bin/../lib/clang/4.0.0/include/avx512fintrin.h:223:19: error: argument to '__builtin_ia32_selectd_512' must be a constant integer
>   return (__m512i)__builtin_ia32_selectd_512(__M,
>
>
> ~Craig
>
> On Mon, Sep 5, 2016 at 4:49 PM, Renato Golin <renato.golin at linaro.org>
> wrote:
>
>> On 6 September 2016 at 00:27, Craig Topper <craig.topper at gmail.com>
>> wrote:
>> > This failure doesn't make sense. It's acting like the test was updated
>> for
>> > r280596, but not the intrinsic header or the clang binary. That's the
>> only
>> > way I can think that the output IR could contain
>> > @llvm.x86.avx512.mask.padd.b.256.
>>
>> Hi Craig,
>>
>> I don't know, but this is a fresh build with sources (hopefully) in sync:
>>
>> http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15/builds/15232
>>
>> and still shows a lot of avx builtin problems...
>>
>> cheers,
>> --renato
>>
>
>
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