diff options
Diffstat (limited to 'gcc/sched-rgn.c')
| -rw-r--r-- | gcc/sched-rgn.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c index 570abacc20b..43fdef72cd8 100644 --- a/gcc/sched-rgn.c +++ b/gcc/sched-rgn.c @@ -276,7 +276,7 @@ static void compute_dom_prob_ps PARAMS ((int)); #define INSN_BB(INSN) (BLOCK_TO_BB (BLOCK_NUM (INSN))) /* Parameters affecting the decision of rank_for_schedule(). - ??? Nope. But MIN_PROBABILITY is used in copmute_trg_info. */ + ??? Nope. But MIN_PROBABILITY is used in compute_trg_info. */ #define MIN_PROBABILITY 40 /* Speculative scheduling functions. */ @@ -802,7 +802,7 @@ find_rgns (edge_list, dom) if (no_loops) SET_BIT (header, 0); - /* Second travsersal:find reducible inner loops and topologically sort + /* Second traversal:find reducible inner loops and topologically sort block of each region. */ queue = (int *) xmalloc (n_basic_blocks * sizeof (int)); @@ -1291,7 +1291,7 @@ debug_candidates (trg) debug_candidate (i); } -/* Functions for speculative scheduing. */ +/* Functions for speculative scheduling. */ /* Return 0 if x is a set of a register alive in the beginning of one of the split-blocks of src, otherwise return 1. */ @@ -2531,7 +2531,7 @@ propagate_deps (bb, pred_deps) /* Compute backward dependences inside bb. In a multiple blocks region: (1) a bb is analyzed after its predecessors, and (2) the lists in effect at the end of bb (after analyzing for bb) are inherited by - bb's successrs. + bb's successors. Specifically for reg-reg data dependences, the block insns are scanned by sched_analyze () top-to-bottom. Two lists are @@ -2712,7 +2712,7 @@ schedule_region (rgn) init_deps_global (); - /* Initializations for region data dependence analyisis. */ + /* Initializations for region data dependence analysis. */ bb_deps = (struct deps *) xmalloc (sizeof (struct deps) * current_nr_blocks); for (bb = 0; bb < current_nr_blocks; bb++) init_deps (bb_deps + bb); |