avx512 usage

Igor Shirkalin mathsoft at inbox.ru
Sun Jan 21 12:52:41 UTC 2018


Hello,

we use LDC to dynamically select compiled and optimized code with 
particular instructions set with help of @target pragma. To make 
this we take core.cpu module, but it can't detect avx512 
instructions presence. Does LDC have its own some cpu instruction 
detection runtime routine(s) to make use of avx512-set?

Igor


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