NAME
    IEEESPPow -- raise a number to another number power
SYNOPSIS
      z   = IEEESPPow(  x  ,  y  );
    d0                d1 d0
    float   x,y,z;
FUNCTION
    Compute y^x in IEEE single precision
INPUTS
    x - IEEE single precision floating point value
    y - IEEE single precision floating point value
RESULT
    z - IEEE single precision floating point value
BUGS
SEE ALSO