arm64@manet ch15_03 % g++ -I.. -std=c++11 -O main.cpp neon.cpp -o a.out
arm64@manet ch15_03 % ./a.out

Results for CvtOp::F32_I32
a:                  10            -500  |             600           -1024
x[0]:        10.000000     -500.000000  |      600.000000    -1024.000000

Results for CvtOp::I32_F32
a:           -1.250000      100.875000  |     -200.000000        3.141593
x[0]:               -1             101  |            -200               3

Results for CvtOp::F64_I64
a:                                1000  |                   -500000000000
x[0]:                1000.000000000000  |      -500000000000.000000000000

Results for CvtOp::I64_F64
a:                   -122.666666670000  |      1234567890123.750000000000
x[0]:                             -123  |                   1234567890124

Results for CvtOp::F32_U32
a:                  10             500  |             600            1024
x[0]:        10.000000      500.000000  |      600.000000     1024.000000

Results for CvtOp::U32_F32
a:            1.250000      100.875000  |      200.000000        3.141593
x[0]:                1             101  |             200               3

Results for CvtOp::F64_U64
a:                                1000  |                    420000000000
x[0]:                1000.000000000000  |       420000000000.000000000000

Results for CvtOp::U64_F64
a:                    698.400000000000  |      1234567890123.750000000000
x[0]:                              698  |                   1234567890124

Results for CvtOp::F32_F64
a:                      3.141592653590  |                  0.434294481903
b:                     -2.718281828459  |                  0.693147180560
x[0]:         3.141593        0.434294  |       -2.718282        0.693147

Results for CvtOp::F64_F32
a:            0.111111      100.875000  |      200.000000        1.414214
x[0]:                   0.111111111939  |                100.875000000000
x[1]:                 200.000000000000  |                  1.414213538170