Actual source code: ex6.c


  2: static char help[] = "Example of using PetscLikely() and PetscUnlikely().\n\n";

  4: /*T
  5:    Concepts: optimization^likely
  6:    Concepts: optimization^unlikely
  7:    Processors: n
  8: T*/

 10: #include <petscsys.h>

 12: int main(int argc,char **argv)
 13: {
 14:   PetscBool      flg = PETSC_TRUE;

 16:   PetscInitialize(&argc,&argv,(char*)0,help);
 17:   if (PetscLikely(flg)) {
 18:     /* do something */
 19:   }
 20:   if (PetscUnlikely(flg)) {
 21:     /* do something */
 22:   }
 23:   PetscFinalize();
 24:   return 0;
 25: }

 27: /*TEST

 29:    test:

 31: TEST*/