negatell2

NAME

negatell2 - invert the signs of long long values

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>
vector signed long long negatell2(vector signed long long x);
Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>
#include <negatell2.h>
vector signed long long _negatell2(vector signed long long x);
Parameters  
x input vector

DESCRIPTION

The negatell2 function returns a vector of the corresponding elements of x in which each element has its sign inverted.

RETURN VALUE

The function negatell2 returns a signed long long vector in which each element is defined as the negation of the corresponding element of x.

If an element cannot be represented the corresponding result is undefined, no error is reported.

ENVIRONMENT

SPU only

CONFORMING TO

SIMD Math library specification for the Cell Broadband Engine™ Architecture.

NOTES

Basis

ISO9899 (C99) negate functions.

SEE ALSO

negate(3), negatef4(3), negated2(3), negatei4(3), abs(3), absi4(3), fabsf4(3), fabsd2(3), llabsi2(3), signbit(3), signbitf4(3), signbitd2(3), copysign(3) , copysignf4(3), copysignd2(3)