diff options
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index e7ade73..30af484 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -216,7 +216,7 @@ static void vect_generate_tmps_on_preheader (loop_vec_info, static tree vect_build_loop_niters (loop_vec_info); static void vect_update_ivs_after_vectorizer (struct loop *, tree); -/* Loop transformations prior to vectorizeration. */ +/* Loop transformations prior to vectorization. */ /* Loop transformations entry point function. It can be used outside of the vectorizer @@ -955,7 +955,7 @@ tree_duplicate_loop_to_edge (struct loop *loop, struct loops *loops, definitions = marked_ssa_names (); allocate_new_names (definitions); update_phis_for_duplicate_loop (loop, new_loop, e == exit_e); - /* Here, using assumption (5), we do not propagate new names futher + /* Here, using assumption (5), we do not propagate new names further than on phis of the exit from the second loop. */ rename_variables_in_loop (new_loop); free_new_names (definitions); @@ -1012,7 +1012,7 @@ tree_duplicate_loop_to_edge (struct loop *loop, struct loops *loops, /* 4c. Add condition at the end of preheader bb. */ skip_e = add_loop_guard (pre_header_bb, pre_condition, first_exit_bb); - /* 4d. Updtae phis at first loop exit and propagate changes + /* 4d. Update phis at first loop exit and propagate changes to the phis of second loop. */ update_phi_nodes_for_guard (skip_e, first_loop); @@ -2951,7 +2951,7 @@ vect_update_ivs_after_vectorizer (struct loop *loop, tree niters) } -/* This function is the main driver of tranformation +/* This function is the main driver of transformation to be done for loop before vectorizing it in case of unknown loop bound. */ |