chacha_sse2.cpp File Reference

#include <botan/chacha.h>
#include <emmintrin.h>

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Namespaces
	Botan

Macros
#define	mm_rotl(r, n)   _mm_or_si128(_mm_slli_epi32(r, n), _mm_srli_epi32(r, 32-n))

Macro Definition Documentation

#define mm_rotl	(		r,
			n
	)		_mm_or_si128(_mm_slli_epi32(r, n), _mm_srli_epi32(r, 32-n))