conv_acc_sse.c File Reference

Accelerated Viterbi decoder implementation for architectures with only SSSE3 available. More...

#include <stdint.h>
#include "config.h"
#include <emmintrin.h>
#include <tmmintrin.h>
#include <xmmintrin.h>
#include <conv_acc_sse_impl.h>

Macros
#define	SSE_ALIGN   16
#define	SSE_BROADCAST(M0)

Functions
	__attribute__ ((visibility("hidden")))
	Include common SSE implementation. More...

Detailed Description

Accelerated Viterbi decoder implementation for architectures with only SSSE3 available.

Macro Definition Documentation

SSE_ALIGN

#define SSE_ALIGN   16

SSE_BROADCAST

#define SSE_BROADCAST

(

M0

)

Value:

{ \
        M0 = _mm_unpacklo_epi16(M0, M0); \
        M0 = _mm_unpacklo_epi32(M0, M0); \
        M0 = _mm_unpacklo_epi64(M0, M0); \
}

Function Documentation

__attribute__()

__attribute__

(

(visibility("hidden"))

)

Include common SSE implementation.

References n, and SSE_ALIGN.