Functions

uint8x16	load1_u (uint8x16 &a, const uint8_t *p)
	Loads a single element from unaligned memory location and places it to the first position in the vector. More...

uint16x8	load1_u (uint16x8 &a, const uint16_t *p)
	Loads a single element from unaligned memory location and places it to the first position in the vector. More...

uint32x4	load1_u (uint32x4 &a, const uint32_t *p)
	Loads a single element from unaligned memory location and places it to the first position in the vector. More...

float32x4	load1_u (float32x4 &a, const float *p)
	Loads a single element from unaligned memory location and places it to the first position in the vector. More...


uint8x16	load1 (uint8x16 &a, const uint8_t *p)
	Loads a single element from a memory location and places it to the vector. More...

uint16x8	load1 (uint16x8 &a, const uint16_t *p)
	Loads a single element from a memory location and places it to the vector. More...

uint32x4	load1 (uint32x4 &a, const uint32_t *p)
	Loads a single element from a memory location and places it to the vector. More...

float32x4	load1 (float32x4 &a, const float *p)
	Loads a single element from a memory location and places it to the vector. More...

Function Documentation

uint8x16 simdpp::altivec::load1	(	uint8x16 &	a,
		const uint8_t *	p
	)

inline

Loads a single element from a memory location and places it to the vector.

The position of the element is determined by the last 4 address p bits. The contents of the rest of the vector are undefined.

i = (p % 15) / sizeof(element)

a[i] = *p

uint16x8 simdpp::altivec::load1	(	uint16x8 &	a,
		const uint16_t *	p
	)

inline

Loads a single element from a memory location and places it to the vector.

The position of the element is determined by the last 4 address p bits. The contents of the rest of the vector are undefined.

i = (p % 15) / sizeof(element)

a[i] = *p

uint32x4 simdpp::altivec::load1	(	uint32x4 &	a,
		const uint32_t *	p
	)

inline

Loads a single element from a memory location and places it to the vector.

The position of the element is determined by the last 4 address p bits. The contents of the rest of the vector are undefined.

i = (p % 15) / sizeof(element)

a[i] = *p

float32x4 simdpp::altivec::load1	(	float32x4 &	a,
		const float *	p
	)

inline

Loads a single element from a memory location and places it to the vector.

The position of the element is determined by the last 4 address p bits. The contents of the rest of the vector are undefined.

i = (p % 15) / sizeof(element)

a[i] = *p

uint8x16 simdpp::altivec::load1_u	(	uint8x16 &	a,
		const uint8_t *	p
	)

inline

Loads a single element from unaligned memory location and places it to the first position in the vector.

The contents of the rest of the vector are undefined.

a[0] = *p

In ALTIVEC this intrinsic results in at least 2 instructions.

uint16x8 simdpp::altivec::load1_u	(	uint16x8 &	a,
		const uint16_t *	p
	)

inline

Loads a single element from unaligned memory location and places it to the first position in the vector.

The contents of the rest of the vector are undefined.

a[0] = *p

In ALTIVEC this intrinsic results in at least 2 instructions.

uint32x4 simdpp::altivec::load1_u	(	uint32x4 &	a,
		const uint32_t *	p
	)

inline

Loads a single element from unaligned memory location and places it to the first position in the vector.

The contents of the rest of the vector are undefined.

a[0] = *p

In ALTIVEC this intrinsic results in at least 2 instructions.

float32x4 simdpp::altivec::load1_u	(	float32x4 &	a,
		const float *	p
	)

inline

Loads a single element from unaligned memory location and places it to the first position in the vector.

The contents of the rest of the vector are undefined.

a[0] = *p

In ALTIVEC this intrinsic results in at least 2 instructions.

Functions

Function Documentation