arm64@manet src % cd ch15_01
arm64@manet ch15_01 % g++ -I.. -std=c++11 -O -S neon.cpp
arm64@manet ch15_01 % g++ -I.. -std=c++11 -O main.cpp neon.cpp -o a.out
arm64@manet ch15_01 % ./a.out

Results for PackedMathF32_
a:               36.000000        0.031250  |        2.000000       42.000000
b:               -0.111111       64.000000  |       -0.062500        8.666667

fadd:            35.888889       64.031250  |        1.937500       50.666668
fsub:            36.111111      -63.968750  |        2.062500       33.333332
fmul:            -4.000000        2.000000  |       -0.125000      364.000000
fdiv:          -324.000000        0.000488  |      -32.000000        4.846154
fabs(a):         36.000000        0.031250  |        2.000000       42.000000
fneg(b):          0.111111      -64.000000  |        0.062500       -8.666667
fminnm:          -0.111111        0.031250  |       -0.062500        8.666667
fmaxnm:          36.000000       64.000000  |        2.000000       42.000000
fsqrt(a):         6.000000        0.176777  |        1.414214        6.480741

Results for PackedMathF64_
a:                         36.000000000000  |                  3.141592653590
b:                         -1.414213562373  |                  2.000000000000

fadd:                      34.585786437627  |                  5.141592653590
fsub:                      37.414213562373  |                  1.141592653590
fmul:                     -50.911688245431  |                  6.283185307180
fdiv:                     -25.455844122716  |                  1.570796326795
fabs(a):                   36.000000000000  |                  3.141592653590
fneg(b):                    1.414213562373  |                 -2.000000000000
fminnm:                    -1.414213562373  |                  2.000000000000
fmaxnm:                    36.000000000000  |                  3.141592653590
fsqrt(a):                   6.000000000000  |                  1.772453850906