diff options
| -rw-r--r-- | gcc/tree-ssa-threadbackward.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/tree-ssa-threadbackward.cc b/gcc/tree-ssa-threadbackward.cc index 3218ad9..9725f50 100644 --- a/gcc/tree-ssa-threadbackward.cc +++ b/gcc/tree-ssa-threadbackward.cc @@ -719,7 +719,11 @@ back_threader_profitability::possibly_profitable_path_p gimple *stmt = gsi_stmt (gsi); if (gimple_call_internal_p (stmt, IFN_UNIQUE) || gimple_call_builtin_p (stmt, BUILT_IN_CONSTANT_P)) - return false; + { + if (dump_file && (dump_flags & TDF_DETAILS)) + fputc ('\n', dump_file); + return false; + } /* Do not count empty statements and labels. */ if (gimple_code (stmt) != GIMPLE_NOP && !is_gimple_debug (stmt)) @@ -821,6 +825,8 @@ back_threader_profitability::possibly_profitable_path_p && (m_n_insns * param_fsm_scale_path_stmts >= param_max_jump_thread_duplication_stmts)); + if (dump_file && (dump_flags & TDF_DETAILS)) + fputc ('\n', dump_file); return true; } @@ -947,6 +953,8 @@ back_threader_profitability::profitable_path_p (const vec<basic_block> &m_path, "non-empty latch\n"); return false; } + if (dump_file && (dump_flags & TDF_DETAILS)) + fputc ('\n', dump_file); return true; } |