* cgraph.c (dump_cgraph_node): Dump same_comdat_group,

	only_called_at_startup and only_called_at_exit.
	(cgraph_propagate_frequency): Compute only_called_at_startup and 
	only_called_at_exit.
	* cgraph.h (struct cgraph_node): New fileds only_called_at_startup and
	only_called_at_exit.
	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream the new
	flags.
	* predict.c (compute_function_frequency): Initialize the new flags.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165560 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 0 deletions

diff --git a/gcc/lto-cgraph.c b/gcc/lto-cgraph.c
index b61e5d16761..85a7c4035c5 100644
--- a/gcc/lto-cgraph.c
+++ b/gcc/lto-cgraph.c
@@ -518,6 +518,8 @@ lto_output_node (struct lto_simple_output_block *ob, struct cgraph_node *node,
   bp_pack_value (&bp, node->alias, 1);
   bp_pack_value (&bp, node->finalized_by_frontend, 1);
   bp_pack_value (&bp, node->frequency, 2);
+  bp_pack_value (&bp, node->only_called_at_startup, 1);
+  bp_pack_value (&bp, node->only_called_at_exit, 1);
   lto_output_bitpack (&bp);
   lto_output_uleb128_stream (ob->main_stream, node->resolution);
 
@@ -978,6 +980,8 @@ input_overwrite_node (struct lto_file_decl_data *file_data,
   node->alias = bp_unpack_value (bp, 1);
   node->finalized_by_frontend = bp_unpack_value (bp, 1);
   node->frequency = (enum node_frequency)bp_unpack_value (bp, 2);
+  node->only_called_at_startup = bp_unpack_value (bp, 1);
+  node->only_called_at_exit = bp_unpack_value (bp, 1);
   node->resolution = resolution;
 }