How to use math functions in dcompute?

Sobaya sobaya007 at gmail.com
Mon Aug 27 09:57:18 UTC 2018


On Monday, 27 August 2018 at 09:41:34 UTC, 9il wrote:
> On Monday, 27 August 2018 at 08:25:14 UTC, Sobaya wrote:
>> I'm using dcompute(https://github.com/libmir/dcompute).
>>
>> In the development, I have got to use math functions such as 
>> sqrt in @compute function.
>>
>> But LDC says "can only call functions from other @compute 
>> modules in @compute code", so can't I call any math functions 
>> with dcompute?
>>
>> Is there any way to use predefined math functions in dcompute?
>>
>> Thanks.
>
> You may want to try ldc.intrinsics / mir.math.common

Do you mean llvm_sqrt in ldc.intrinsics?

These functions are also not @compute code, so they cause the 
same error.


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