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C++ 20 Unevaluated asm-declaration in constexpr functions

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Unevaluated asm-declaration in constexpr functions
asm 키워드 asm 키워드는 인라인 어셈블리(Inline Assembly)를 작성하기 위해 사용됩니다. 인라인 어셈블리는 프로그램 소스 코드에 직접 어셈블리 코드를 삽입할 수 있게 해주는 기능입니다. 이를 통해 개발자는 C++ 코드 내에서 저수준 작업을 수행하거나, 최적화를 하거나, 특정 하드웨어 기능을 사용할 수 있습니다. 예제는 제 컴터 기준으로 작성된 코드(인텔)
constexpr 함수의 정의에 asm-정의를 포함시키는 것을 허용하여 constexpr 내에서 평가되지 않는 경우에도 이를 사용할 수 있도록 하는 것을 제안

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C++ 20 Unevaluated asm-declaration in constexpr functions

  • 2. asm 키워드 asm 키워드는 인라인 어셈블리(Inline Assembly)를 작성하기 위해 사용됩니다. 인라인 어셈블리는 프로그램 소스 코드에 직접 어셈블리 코드를 삽입할 수 있게 해주는 기능입니다. 이를 통해 개발자는 C++ 코드 내에서 저수준 작업을 수행하거나, 최적화를 하거나, 특정 하드웨어 기능을 사용할 수 있습니다. 예제는 제 컴터 기준으로 작성된 코드(인텔)
  • 3. constexpr 함수의 정의에 asm-정의를 포함시키는 것을 허용하여 constexpr 내에서 평가되지 않는 경우에도 이를 사용할 수 있도록 하는 것을 제안