No buffer conjugation.

Overview

32-bit Complex self multiplication intrinsics. No buffer conjugation.

Functions
v2cacc80	lmac2 (v2cacc80 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-accumulate intrinsic function .
v2cacc80	lmac2 (v2cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-accumulate intrinsic function using small X input buffer.
v2cacc80	lmac2 (v2cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, unsigned int yoffsets)
	Complex multiply-accumulate intrinsic function using small X input buffer.
v2cacc80	lmsc2 (v2cacc80 acc, v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-subtract intrinsic function .
v2cacc80	lmsc2 (v2cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-subtract intrinsic function using small X input buffer.
v2cacc80	lmsc2 (v2cacc80 acc, v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, unsigned int yoffsets)
	Complex multiply-subtract intrinsic function using small X input buffer.
v2cacc80	lmul2 (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply intrinsic function .
v2cacc80	lmul2 (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply intrinsic function using small X input buffer.
v2cacc80	lmul2 (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, unsigned int yoffsets)
	Complex multiply intrinsic function using small X input buffer.
v2cacc80	lnegmul2 (v16cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-negate intrinsic function .
v2cacc80	lnegmul2 (v8cint32 xbuff, int xstart, unsigned int xoffsets, int ystart, unsigned int yoffsets)
	Complex multiply-negate intrinsic function using small X input buffer.
v2cacc80	lnegmul2 (v8cint32 xbuff, int xstart, unsigned int xoffsets, v8cint32 ybuff, int ystart, unsigned int yoffsets)
	Complex multiply-negate intrinsic function using small X input buffer.

Function Documentation

v2cacc80 lmac2	(	v2cacc80	acc,
		v16cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-accumulate intrinsic function .

acc0 += x00*y00
acc1 += x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 16 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmac2	(	v2cacc80	acc,
		v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-accumulate intrinsic function using small X input buffer.

acc0 += x00*y00
acc1 += x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmac2	(	v2cacc80	acc,
		v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		v8cint32	ybuff,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-accumulate intrinsic function using small X input buffer.

acc0 += x00*y00
acc1 += x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ybuff	Right input buffer of 8 elements of type cint32
ystart	Starting position offset applied to all lanes of input from ybuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmsc2	(	v2cacc80	acc,
		v16cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-subtract intrinsic function .

acc0 -= x00*y00
acc1 -= x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 16 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmsc2	(	v2cacc80	acc,
		v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-subtract intrinsic function using small X input buffer.

acc0 -= x00*y00
acc1 -= x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmsc2	(	v2cacc80	acc,
		v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		v8cint32	ybuff,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-subtract intrinsic function using small X input buffer.

acc0 -= x00*y00
acc1 -= x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

acc	Incoming accumulation vector (2 x cint80 lanes)
xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ybuff	Right input buffer of 8 elements of type cint32
ystart	Starting position offset applied to all lanes of input from ybuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmul2	(	v16cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply intrinsic function .

acc0 = x00*y00
acc1 = x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 16 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmul2	(	v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply intrinsic function using small X input buffer.

acc0 = x00*y00
acc1 = x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lmul2	(	v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		v8cint32	ybuff,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply intrinsic function using small X input buffer.

acc0 = x00*y00
acc1 = x10*y10

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ybuff	Right input buffer of 8 elements of type cint32
ystart	Starting position offset applied to all lanes of input from ybuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lnegmul2	(	v16cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-negate intrinsic function .

acc0 = -( x00*y00 )
acc1 = -( x10*y10 )

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 16 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lnegmul2	(	v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-negate intrinsic function using small X input buffer.

acc0 = -( x00*y00 )
acc1 = -( x10*y10 )

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ystart	Starting position offset applied to all lanes of input from xbuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.

v2cacc80 lnegmul2	(	v8cint32	xbuff,
		int	xstart,
		unsigned int	xoffsets,
		v8cint32	ybuff,
		int	ystart,
		unsigned int	yoffsets
	)

Complex multiply-negate intrinsic function using small X input buffer.

acc0 = -( x00*y00 )
acc1 = -( x10*y10 )

Returns

Returned accumulation vector (2 x cint80 lanes)

Parameters

xbuff	Input buffer of 8 elements of type cint32
xstart	Starting position offset applied to all lanes of input from X buffer
xoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane
ybuff	Right input buffer of 8 elements of type cint32
ystart	Starting position offset applied to all lanes of input from ybuffer for the second input
yoffsets	4b offset for each lane in the xbuffer. LSB apply to first lane

Note

• For more information on how data selection works from the buffers go here.