contrib/gcc/omp-low.c

2163   block_stmt_iterator si;
2208       block_stmt_iterator si;
2237 	  si = bsi_start (cond_bb);
2238 	  bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
2240 	  si = bsi_start (then_bb);
2242 	  bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
2244 	  bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
2246 	  si = bsi_start (else_bb);
2248 	  bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
2251 	  bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
2263       si = bsi_start (bb);
2264       bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
2298   si = bsi_last (bb);
2299   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
2364   block_stmt_iterator si;
2382   si = bsi_last (exit_bb);
2383   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_RETURN);
2384   bsi_prev (&si);
2385   if (!bsi_end_p (si) && TREE_CODE (bsi_stmt (si)) != LABEL_EXPR)
2390       si = bsi_last (e->src);
2391       if (bsi_end_p (si))
2393       t = bsi_stmt (si);
2425   block_stmt_iterator si;
2449       block_stmt_iterator si;
2453       si = bsi_last (entry_bb);
2454       gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_PARALLEL);
2455       bsi_remove (&si, true);
2484 	  block_stmt_iterator si;
2486 	  for (si = bsi_start (entry_succ_bb); ; bsi_next (&si))
2490 	      gcc_assert (!bsi_end_p (si));
2491 	      stmt = bsi_stmt (si);
2502 		    bsi_remove (&si, true);
2524       si = bsi_last (entry_bb);
2525       t = bsi_stmt (si);
2527       bsi_remove (&si, true);
2544 	  si = bsi_last (exit_bb);
2545 	  gcc_assert (!bsi_end_p (si)
2546 		      && TREE_CODE (bsi_stmt (si)) == OMP_RETURN);
2548 	  bsi_insert_after (&si, t, BSI_SAME_STMT);
2549 	  bsi_remove (&si, true);
2600   block_stmt_iterator si;
2631   si = bsi_last (entry_bb);
2632   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_FOR);
2661       bsi_insert_after (&si, list, BSI_SAME_STMT);
2663   bsi_remove (&si, true);
2675   si = bsi_start (l0_bb);
2676   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
2703   si = bsi_last (cont_bb);
2704   bsi_insert_after (&si, list, BSI_SAME_STMT);
2705   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_CONTINUE);
2706   bsi_remove (&si, true);
2721   si = bsi_start (l2_bb);
2722   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
2725   si = bsi_last (exit_bb);
2726   if (OMP_RETURN_NOWAIT (bsi_stmt (si)))
2731   bsi_insert_after (&si, t, BSI_SAME_STMT);
2732   bsi_remove (&si, true);
2791   block_stmt_iterator si;
2862   si = bsi_last (entry_bb);
2863   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_FOR);
2864   bsi_insert_after (&si, list, BSI_SAME_STMT);
2865   bsi_remove (&si, true);
2881   si = bsi_start (seq_start_bb);
2882   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
2897   si = bsi_last (cont_bb);
2898   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_CONTINUE);
2899   bsi_insert_after (&si, list, BSI_SAME_STMT);
2900   bsi_remove (&si, true);
2903   si = bsi_last (exit_bb);
2904   if (!OMP_RETURN_NOWAIT (bsi_stmt (si)))
2908       bsi_insert_after (&si, list, BSI_SAME_STMT);
2910   bsi_remove (&si, true);
2964   block_stmt_iterator si;
3026   si = bsi_last (entry_bb);
3027   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_FOR);
3028   bsi_insert_after (&si, list, BSI_SAME_STMT);
3029   bsi_remove (&si, true);
3048   si = bsi_start (iter_part_bb);
3049   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
3065   si = bsi_start (seq_start_bb);
3066   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
3082   si = bsi_last (cont_bb);
3083   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_CONTINUE);
3084   bsi_insert_after (&si, list, BSI_SAME_STMT);
3085   bsi_remove (&si, true);
3095   si = bsi_start (trip_update_bb);
3096   bsi_insert_after (&si, list, BSI_CONTINUE_LINKING);
3099   si = bsi_last (exit_bb);
3100   if (!OMP_RETURN_NOWAIT (bsi_stmt (si)))
3104       bsi_insert_after (&si, list, BSI_SAME_STMT);
3106   bsi_remove (&si, true);
3192   block_stmt_iterator si;
3230   si = bsi_last (entry_bb);
3231   sections_stmt = bsi_stmt (si);
3242       bsi_insert_after (&si, t, BSI_SAME_STMT);
3244   bsi_remove (&si, true);
3247   si = bsi_start (l0_bb);
3250   bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
3270       si = bsi_last (s_entry_bb);
3271       gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_SECTION);
3272       gcc_assert (i < len || OMP_SECTION_LAST (bsi_stmt (si)));
3273       bsi_remove (&si, true);
3284       si = bsi_last (s_exit_bb);
3285       gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_RETURN);
3286       bsi_remove (&si, true);
3297   si = bsi_start (default_bb);
3300   bsi_insert_after (&si, t, BSI_CONTINUE_LINKING);
3305       si = bsi_last (l1_bb);
3306       gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_CONTINUE);
3311       bsi_insert_after (&si, t, BSI_SAME_STMT);
3312       bsi_remove (&si, true);
3318       si = bsi_last (exit_bb);
3319       if (OMP_RETURN_NOWAIT (bsi_stmt (si)))
3324       bsi_insert_after (&si, t, BSI_SAME_STMT);
3325       bsi_remove (&si, true);
3355   block_stmt_iterator si;
3361   si = bsi_last (entry_bb);
3365   if (find_omp_clause (OMP_SINGLE_CLAUSES (bsi_stmt (si)),
3368   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_SINGLE);
3369   bsi_remove (&si, true);
3372   si = bsi_last (exit_bb);
3373   if (!OMP_RETURN_NOWAIT (bsi_stmt (si)) || need_barrier)
3377       bsi_insert_after (&si, t, BSI_SAME_STMT);
3379   bsi_remove (&si, true);
3392   block_stmt_iterator si;
3397   si = bsi_last (entry_bb);
3398   gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_SINGLE
3399 	      || TREE_CODE (bsi_stmt (si)) == OMP_MASTER
3400 	      || TREE_CODE (bsi_stmt (si)) == OMP_ORDERED
3401 	      || TREE_CODE (bsi_stmt (si)) == OMP_CRITICAL);
3402   bsi_remove (&si, true);
3407       si = bsi_last (exit_bb);
3408       gcc_assert (TREE_CODE (bsi_stmt (si)) == OMP_RETURN);
3409       bsi_remove (&si, true);
3473   block_stmt_iterator si;
3477   si = bsi_last (bb);
3478   if (!bsi_end_p (si) && OMP_DIRECTIVE_P (bsi_stmt (si)))
3483       stmt = bsi_stmt (si);