diff options
Diffstat (limited to 'gcc/tree-ssa-loop.c')
| -rw-r--r-- | gcc/tree-ssa-loop.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 37f378a796b..cd9aa947dc4 100644 --- a/gcc/tree-ssa-loop.c +++ b/gcc/tree-ssa-loop.c @@ -243,7 +243,7 @@ struct gimple_opt_pass pass_vectorize = 0, /* properties_provided */ 0, /* properties_destroyed */ TODO_verify_loops, /* todo_flags_start */ - TODO_dump_func | TODO_update_ssa + TODO_dump_func | TODO_update_ssa | TODO_rebuild_alias | TODO_ggc_collect /* todo_flags_finish */ } }; @@ -587,7 +587,15 @@ struct gimple_opt_pass pass_complete_unrolli = static bool gate_tree_parallelize_loops (void) { - return flag_tree_parallelize_loops > 1; + struct loop *loop; + loop_iterator li; + + if (flag_tree_parallelize_loops > 1) + return true; + FOR_EACH_LOOP (li, loop, 0) + if (loop->target_arch != cfun->target_arch) + return true; + return false; } static unsigned |