gcc vectors

gcc_vectors.h

#ifndef __VECTOR
#define __VECTOR(SZ)      __attribute__ ((vector_size (SZ)))
#endif

typedef uint8_t  u16x4_t  __VECTOR(4);
typedef uint16_t u16x2_t  __VECTOR(4);
typedef uint8_t  u8x8_t   __VECTOR(8);
typedef uint16_t u16x4_t  __VECTOR(8);
typedef uint32_t u32x2_t  __VECTOR(8);
typedef uint8_t  u8x16_t  __VECTOR(16);
typedef uint16_t u16x8_t  __VECTOR(16);
typedef uint32_t u32x4_t  __VECTOR(16);
typedef uint64_t u32x2_t  __VECTOR(16);
typedef uint8_t  u8x32_t  __VECTOR(32);
typedef uint16_t u16x16_t __VECTOR(32);
typedef uint32_t u32x8_t  __VECTOR(32);
typedef uint64_t u64x4_t  __VECTOR(32);