diff options
Diffstat (limited to 'gcc/tree-scalar-evolution.c')
| -rw-r--r-- | gcc/tree-scalar-evolution.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c index 9bd122a..d4570a5 100644 --- a/gcc/tree-scalar-evolution.c +++ b/gcc/tree-scalar-evolution.c @@ -966,8 +966,7 @@ tree get_loop_exit_condition (struct loop *loop) { tree res = NULL_TREE; - edge exit_edge = loop->single_exit; - + edge exit_edge = single_exit (loop); if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "(get_loop_exit_condition \n "); @@ -1003,7 +1002,7 @@ get_exit_conditions_rec (struct loop *loop, get_exit_conditions_rec (loop->inner, exit_conditions); get_exit_conditions_rec (loop->next, exit_conditions); - if (loop->single_exit) + if (single_exit (loop)) { tree loop_condition = get_loop_exit_condition (loop); @@ -2107,7 +2106,7 @@ loop_closed_phi_def (tree var) return NULL_TREE; loop = loop_containing_stmt (SSA_NAME_DEF_STMT (var)); - exit = loop->single_exit; + exit = single_exit (loop); if (!exit) return NULL_TREE; @@ -2485,7 +2484,7 @@ number_of_iterations_in_loop (struct loop *loop) if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "(number_of_iterations_in_loop\n"); - exit = loop->single_exit; + exit = single_exit (loop); if (!exit) goto end; @@ -2961,7 +2960,7 @@ scev_const_prop (void) /* If we do not know exact number of iterations of the loop, we cannot replace the final value. */ - exit = loop->single_exit; + exit = single_exit (loop); if (!exit) continue; |