Message ID | 20211104143948.1102399-2-aldyh@redhat.com |
---|---|
State | New |
Headers | show |
Series | [COMMITTED] Avoid repeating calculations in threader. | expand |
diff --git a/gcc/tree-ssa-threadbackward.c b/gcc/tree-ssa-threadbackward.c index 29e9d6a3f90..b7eaff94567 100644 --- a/gcc/tree-ssa-threadbackward.c +++ b/gcc/tree-ssa-threadbackward.c @@ -443,18 +443,6 @@ back_threader::find_paths_to_names (basic_block bb, bitmap interesting) goto leave_bb; } } - // Examine blocks that define or export an interesting SSA, - // since they may compute a range which resolve this path. - if ((def_bb == bb - || bitmap_bit_p (m_ranger->gori ().exports (bb), i)) - && m_path.length () > 1) - { - if (maybe_register_path ()) - { - done = true; - goto leave_bb; - } - } } // If there are interesting names not yet processed, keep looking.