Simple

Overview

Simple Integer Vector Arithmetic Operations.

Functions
v16int32	abs16 (v16int32 xbuff)
	Lane by lane 32-bit absolute value computation.
v32int16	abs32 (v32int16 xbuff)
	Lane by lane 16-bit absolute value computation.
v16int32	add16 (v16int32 xbuff, v16int32 ybuff)
	Lane by lane 32-bit real addition.
v32int16	add32 (v32int16 xbuff, v32int16 ybuff)
	Lane by lane 16-bit real addition.
v16int32	sub16 (v16int32 xbuff, v16int32 ybuff)
	Lane by lane 32-bit real subtraction.
v32int16	sub32 (v32int16 xbuff, v32int16 ybuff)
	Lane by lane 16-bit real subtraction.

Operators
v16acc48	operator+ (v16acc48 a, v16int16 b)
	Lane by lane addition.
v8acc48	operator+ (v8acc48 a, v8int16 b)
	Lane by lane addition.
v8int16	operator+ (v8int16 a, v8int16 b)
	Lane by lane addition.
v16int16	operator+ (v16int16 a, v16int16 b)
	Lane by lane addition.
v8cacc48	operator+ (v8cacc48 a, v8cint16 b)
	Lane by lane addition.
v4cacc48	operator+ (v4cacc48 a, v4cint16 b)
	Lane by lane addition.
v8cint16	operator+ (v8cint16 a, v8cint16 b)
	Lane by lane addition.
v4cint16	operator+ (v4cint16 a, v4cint16 b)
	Lane by lane addition.
v8acc80	operator+ (v8acc80 a, v8int32 b)
	Lane by lane addition.
v4acc80	operator+ (v4acc80 a, v4int32 b)
	Lane by lane addition.
v4int32	operator+ (v4int32 a, v4int32 b)
	Lane by lane addition.
v8int32	operator+ (v8int32 a, v8int32 b)
	Lane by lane addition.
v4cacc80	operator+ (v4cacc80 a, v4cint32 b)
	Lane by lane addition.
v4cint32	operator+ (v4cint32 a, v4cint32 b)
	Lane by lane addition.
v2cacc80	operator+ (v2cacc80 a, v2cint32 b)
	Lane by lane addition.
v2cint32	operator+ (v2cint32 a, v2cint32 b)
	Lane by lane addition.

Subtraction
v16acc48	operator- (v16acc48 a, v16int16 b)
	Lane by lane subtraction. Output = a - b.
v8acc48	operator- (v8acc48 a, v8int16 b)
	Lane by lane subtraction. Output = a - b.
v8int16	operator- (v8int16 a, v8int16 b)
	Lane by lane subtraction. Output = a - b.
v16int16	operator- (v16int16 a, v16int16 b)
	Lane by lane subtraction. Output = a - b.
v8cacc48	operator- (v8cacc48 a, v8cint16 b)
	Lane by lane subtraction. Output = a - b.
v4cacc48	operator- (v4cacc48 a, v4cint16 b)
	Lane by lane subtraction. Output = a - b.
v8cint16	operator- (v8cint16 a, v8cint16 b)
	Lane by lane subtraction. Output = a - b.
v4cint16	operator- (v4cint16 a, v4cint16 b)
	Lane by lane subtraction. Output = a - b.
v8acc80	operator- (v8acc80 a, v8int32 b)
	Lane by lane subtraction. Output = a - b.
v4acc80	operator- (v4acc80 a, v4int32 b)
	Lane by lane subtraction. Output = a - b.
v4int32	operator- (v4int32 a, v4int32 b)
	Lane by lane subtraction. Output = a - b.
v8int32	operator- (v8int32 a, v8int32 b)
	Lane by lane subtraction. Output = a - b.
v4cacc80	operator- (v4cacc80 a, v4cint32 b)
	Lane by lane subtraction. Output = a - b.
v4cint32	operator- (v4cint32 a, v4cint32 b)
	Lane by lane subtraction. Output = a - b.
v2cacc80	operator- (v2cacc80 a, v2cint32 b)
	Lane by lane subtraction. Output = a - b.
v2cint32	operator- (v2cint32 a, v2cint32 b)
	Lane by lane subtraction. Output = a - b.

Unary minus (signal inversion)
v16int16	operator- (v16int16 a)
	Lane by lane unary minus (signal inversion)
v8int16	operator- (v8int16 a)
	Lane by lane unary minus (signal inversion)
v8cint16	operator- (v8cint16 a)
	Lane by lane unary minus (signal inversion)
v4cint16	operator- (v4cint16 a)
	Lane by lane unary minus (signal inversion)
v8int32	operator- (v8int32 a)
	Lane by lane unary minus (signal inversion)
v4int32	operator- (v4int32 a)
	Lane by lane unary minus (signal inversion)
v4cint32	operator- (v4cint32 a)
	Lane by lane unary minus (signal inversion)
v2cint32	operator- (v2cint32 a)
	Lane by lane unary minus (signal inversion)

Function Documentation

v16int32 abs16

(

v16int32

xbuff

)

Lane by lane 32-bit absolute value computation.

v32int16 abs32

(

v32int16

xbuff

)

Lane by lane 16-bit absolute value computation.

v16int32 add16	(	v16int32	xbuff,
		v16int32	ybuff
	)

Lane by lane 32-bit real addition.

v32int16 add32	(	v32int16	xbuff,
		v32int16	ybuff
	)

Lane by lane 16-bit real addition.

v16acc48 operator+	(	v16acc48	a,
		v16int16	b
	)

Lane by lane addition.

v8acc48 operator+	(	v8acc48	a,
		v8int16	b
	)

Lane by lane addition.

v8int16 operator+	(	v8int16	a,
		v8int16	b
	)

Lane by lane addition.

v16int16 operator+	(	v16int16	a,
		v16int16	b
	)

Lane by lane addition.

v8cacc48 operator+	(	v8cacc48	a,
		v8cint16	b
	)

Lane by lane addition.

v4cacc48 operator+	(	v4cacc48	a,
		v4cint16	b
	)

Lane by lane addition.

v8cint16 operator+	(	v8cint16	a,
		v8cint16	b
	)

Lane by lane addition.

v4cint16 operator+	(	v4cint16	a,
		v4cint16	b
	)

Lane by lane addition.

v8acc80 operator+	(	v8acc80	a,
		v8int32	b
	)

Lane by lane addition.

v4acc80 operator+	(	v4acc80	a,
		v4int32	b
	)

Lane by lane addition.

v4int32 operator+	(	v4int32	a,
		v4int32	b
	)

Lane by lane addition.

v8int32 operator+	(	v8int32	a,
		v8int32	b
	)

Lane by lane addition.

v4cacc80 operator+	(	v4cacc80	a,
		v4cint32	b
	)

Lane by lane addition.

v4cint32 operator+	(	v4cint32	a,
		v4cint32	b
	)

Lane by lane addition.

v2cacc80 operator+	(	v2cacc80	a,
		v2cint32	b
	)

Lane by lane addition.

v2cint32 operator+	(	v2cint32	a,
		v2cint32	b
	)

Lane by lane addition.

v16acc48 operator-	(	v16acc48	a,
		v16int16	b
	)

Lane by lane subtraction. Output = a - b.

v8acc48 operator-	(	v8acc48	a,
		v8int16	b
	)

Lane by lane subtraction. Output = a - b.

v8int16 operator-	(	v8int16	a,
		v8int16	b
	)

Lane by lane subtraction. Output = a - b.

v16int16 operator-	(	v16int16	a,
		v16int16	b
	)

Lane by lane subtraction. Output = a - b.

v8cacc48 operator-	(	v8cacc48	a,
		v8cint16	b
	)

Lane by lane subtraction. Output = a - b.

v4cacc48 operator-	(	v4cacc48	a,
		v4cint16	b
	)

Lane by lane subtraction. Output = a - b.

v8cint16 operator-	(	v8cint16	a,
		v8cint16	b
	)

Lane by lane subtraction. Output = a - b.

v4cint16 operator-	(	v4cint16	a,
		v4cint16	b
	)

Lane by lane subtraction. Output = a - b.

v8acc80 operator-	(	v8acc80	a,
		v8int32	b
	)

Lane by lane subtraction. Output = a - b.

v4acc80 operator-	(	v4acc80	a,
		v4int32	b
	)

Lane by lane subtraction. Output = a - b.

v4int32 operator-	(	v4int32	a,
		v4int32	b
	)

Lane by lane subtraction. Output = a - b.

v8int32 operator-	(	v8int32	a,
		v8int32	b
	)

Lane by lane subtraction. Output = a - b.

v4cacc80 operator-	(	v4cacc80	a,
		v4cint32	b
	)

Lane by lane subtraction. Output = a - b.

v4cint32 operator-	(	v4cint32	a,
		v4cint32	b
	)

Lane by lane subtraction. Output = a - b.

v2cacc80 operator-	(	v2cacc80	a,
		v2cint32	b
	)

Lane by lane subtraction. Output = a - b.

v2cint32 operator-	(	v2cint32	a,
		v2cint32	b
	)

Lane by lane subtraction. Output = a - b.

v16int16 operator-

(

v16int16

a

)

Lane by lane unary minus (signal inversion)

v8int16 operator-

(

v8int16

a

)

Lane by lane unary minus (signal inversion)

v8cint16 operator-

(

v8cint16

a

)

Lane by lane unary minus (signal inversion)

v4cint16 operator-

(

v4cint16

a

)

Lane by lane unary minus (signal inversion)

v8int32 operator-

(

v8int32

a

)

Lane by lane unary minus (signal inversion)

v4int32 operator-

(

v4int32

a

)

Lane by lane unary minus (signal inversion)

v4cint32 operator-

(

v4cint32

a

)

Lane by lane unary minus (signal inversion)

v2cint32 operator-

(

v2cint32

a

)

Lane by lane unary minus (signal inversion)

v16int32 sub16	(	v16int32	xbuff,
		v16int32	ybuff
	)

Lane by lane 32-bit real subtraction.

for (int i = 0; i < 16; i++)
    o[i] = x[i] - y[i]

v32int16 sub32	(	v32int16	xbuff,
		v32int16	ybuff
	)

Lane by lane 16-bit real subtraction.

for (int i = 0; i < 32; i++)
    o[i] = x[i] - y[i]