gcc/gcc/df.h

52 /* Scanning is not really a dataflow problem, but it is useful to have
197 /* Allocate the problem specific data.  */
200 /* This function is called if the problem has global data that needs
232 /* Function to massage the information after the problem solving.  */
235 /* Function to free all of the problem specific datastructures.  */
238 /* Function to remove this problem from the stack of dataflow problems
240    that depend on this problem.  */
258 /* The static description of a dataflow problem to solve.  See above
262   /* The unique id of the problem.  This is used it index into
263      df->defined_problems to make accessing the problem data easy.  */
297 /* The specific instance of the problem to solve.  */
300   struct df_problem *problem;           /* The problem to be solved.  */
302   /* Array indexed by bb->index, that contains basic block problem and
314      defined for any other problem.  */
317   /* Other problem specific data that is not on a per basic block
319      problem.  The exception being the scanning problem where it is
326   /* True if this problem of this instance has been initialized.  This
329      df_analyze after a new problem is added.  */
481   /* Compute the reaching defs problem as "live and reaching defs" (LR&RD).
523    Problem data for the scanning dataflow problem.  Unlike the other
524    dataflow problems, the problem data for scanning is fully exposed and
525    used by owners of the problem.
534      nulls at the end of it.  In PROBLEMS_BY_INDEX, the problem is
536      the problem local data without having to search the first
548   /* The following information is really the problem data for the
830    LR&RD problem, the kill set is not complete: It does not contain
839   /* The results of the dataflow problem.  */
855   /* The results of the dataflow problem.  */
861 /* Live registers, a backwards dataflow problem.  All bitmaps are
871   /* The results of the dataflow problem.  */
888   /* The results of the dataflow problem.  */
894 /* Live registers, a backwards dataflow problem.  These bitmaps are
906   /* The results of the dataflow problem.  */
931   kind of problem.  */
1127 /* Get the live at out set for BB no matter what problem happens to be
1143 /* Get the live at in set for BB no matter what problem happens to be