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/**
* (C) 2025 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include <botan/internal/cpuid_features.h>
#include <botan/exceptn.h>
namespace Botan {
std::string CPUFeature::to_string() const {
switch(m_bit) {
case CPUFeature::Bit::LSX:
return "lsx";
case CPUFeature::Bit::LASX:
return "lasx";
case CPUFeature::Bit::CRYPTO:
return "crypto";
}
throw Invalid_State("CPUFeature invalid bit");
}
//static
std::optional<CPUFeature> CPUFeature::from_string(std::string_view tok) {
if(tok == "lsx") {
return CPUFeature::Bit::LSX;
} else if(tok == "lasx") {
return CPUFeature::Bit::LASX;
} else if(tok == "crypto") {
return CPUFeature::Bit::CRYPTO;
} else {
return {};
}
}
} // namespace Botan