diff options
Diffstat (limited to 'gcc/omp-simd-clone.c')
| -rw-r--r-- | gcc/omp-simd-clone.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/omp-simd-clone.c b/gcc/omp-simd-clone.c index 7aa362a..ba03bd5 100644 --- a/gcc/omp-simd-clone.c +++ b/gcc/omp-simd-clone.c @@ -994,6 +994,8 @@ ipa_simd_modify_function_body (struct cgraph_node *node, if (greturn *return_stmt = dyn_cast <greturn *> (stmt)) { tree retval = gimple_return_retval (return_stmt); + edge e = find_edge (bb, EXIT_BLOCK_PTR_FOR_FN (cfun)); + e->flags |= EDGE_FALLTHRU; if (!retval) { gsi_remove (&gsi, true); @@ -1150,14 +1152,9 @@ simd_clone_adjust (struct cgraph_node *node) incr_bb = create_empty_bb (orig_exit); incr_bb->count = profile_count::zero (); add_bb_to_loop (incr_bb, body_bb->loop_father); - /* The succ of orig_exit was EXIT_BLOCK_PTR_FOR_FN (cfun), with an empty - flag. Set it now to be a FALLTHRU_EDGE. */ - gcc_assert (EDGE_COUNT (orig_exit->succs) == 1); - EDGE_SUCC (orig_exit, 0)->flags |= EDGE_FALLTHRU; - for (unsigned i = 0; - i < EDGE_COUNT (EXIT_BLOCK_PTR_FOR_FN (cfun)->preds); ++i) + while (EDGE_COUNT (EXIT_BLOCK_PTR_FOR_FN (cfun)->preds)) { - edge e = EDGE_PRED (EXIT_BLOCK_PTR_FOR_FN (cfun), i); + edge e = EDGE_PRED (EXIT_BLOCK_PTR_FOR_FN (cfun), 0); redirect_edge_succ (e, incr_bb); incr_bb->count += e->count (); } |