src/timing/cl_t_td_plus.cc

   1 // operator+ (const cl_time_duration&, const cl_time_duration&)
   2
   3 // General includes.
   4 #include "cl_sysdep.h"
   5
   6 // Specification.
   7 #include "cl_timing.h"
   8
   9
  10 // Implementation.
  11
  12 const cl_time_duration operator+ (const cl_time_duration& a, const cl_time_duration& b)
  13 {
  14         var uintL sum_sec = a.tv_sec + b.tv_sec;
  15         var uintL sum_nsec = a.tv_nsec + b.tv_nsec;
  16         if (sum_nsec >= 1000000000) {
  17                 sum_nsec -= 1000000000;
  18                 sum_sec += 1;
  19         }
  20         return cl_time_duration(sum_sec,sum_nsec);
  21 }