arm64@manet Ch15_02 % g++ -I.. -std=c++11 -O main.cpp neon.cpp -o a.out
arm64@manet Ch15_02 % ./a.out

Results for PackedCompareF32_
          a:        2.000000       17.000000  |       -6.000000        3.000000
          b:       -4.000000       12.000000  |       -6.000000        8.000000

         EQ:        00000000        00000000  |        FFFFFFFF        00000000
         NE:        FFFFFFFF        FFFFFFFF  |        00000000        FFFFFFFF
         GT:        FFFFFFFF        FFFFFFFF  |        00000000        00000000
         GE:        FFFFFFFF        FFFFFFFF  |        FFFFFFFF        00000000
         LT:        00000000        00000000  |        00000000        FFFFFFFF
         LE:        00000000        00000000  |        FFFFFFFF        FFFFFFFF
      a LT0:        00000000        00000000  |        FFFFFFFF        00000000
      b GT0:        00000000        FFFFFFFF  |        00000000        FFFFFFFF

Results for PackedCompareF64_
          a:                 -2.000000000000  |                  1.414213562373
          b:                 -4.000000000000  |                  3.141592653590

         EQ:                0000000000000000  |                0000000000000000
         NE:                FFFFFFFFFFFFFFFF  |                FFFFFFFFFFFFFFFF
         GT:                FFFFFFFFFFFFFFFF  |                0000000000000000
         GE:                FFFFFFFFFFFFFFFF  |                0000000000000000
         LT:                0000000000000000  |                FFFFFFFFFFFFFFFF
         LE:                0000000000000000  |                FFFFFFFFFFFFFFFF
      a LT0:                FFFFFFFFFFFFFFFF  |                0000000000000000
      b GT0:                0000000000000000  |                FFFFFFFFFFFFFFFF