Conditional compilation to detect AVX2
Jeff
jromang at protonmail.com
Tue May 22 20:37:50 UTC 2018
On Tuesday, 22 May 2018 at 19:25:06 UTC, Johan Engelen wrote:
> On Tuesday, 22 May 2018 at 19:07:47 UTC, Johan Engelen wrote:
>> On Tuesday, 22 May 2018 at 18:27:20 UTC, Jeff wrote:
>>> Hello,
>>> Here is a little code exemple where I try to do some
>>> conditional compilation (https://dlang.org/spec/version.html)
>>> :
>>> https://run.dlang.io/is/i8ML91
>>>
>>> Is seems 'D_AVX2' is not defined when I pass the
>>> '-mattr=+avx2 -O3' options: is there something wrong in my
>>> code ?
>>
>> No, this is a bug in LDC.
>
> https://github.com/ldc-developers/ldc/pull/2711
Thanks, that was fast !
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