* data-streamer-in.c (streamer_read_gcov_count): New function.

	* gimple-streamer-out.c: Include value-prof.h.
	(output_gimple_stmt): Output histogram.
	(output_bb): Use streamer_write_gcov_count.
	* value-prof.c: Include data-streamer.h
	(dump_histogram_value): Add HIST_TYPE_MAX.
	(stream_out_histogram_value): New function.
	(stream_in_histogram_value): New function.
	* value-prof.h (enum hist_type): Add HIST_TYPE_MAX.
	(stream_out_histogram_value, stream_in_histogram_value): Declare.
	* data-streamer-out.c (streamer_write_gcov_count): New function.
	(streamer_write_gcov_count_stream): New function.
	* lto-cgraph.c (lto_output_edge): Update counter streaming.
	(lto_output_node): Likewise.
	(input_node, input_edge): Likewise.
	* lto-streamer-out.c (output_cfg): Update streaming.
	* lto-streamer-in.c (input_cfg): Likewise.
	* data-streamer.h (streamer_write_gcov_count,
	streamer_write_gcov_count_stream, streamer_read_gcov_count): Declare.
	* gimple-streamer-in.c: Include value-prof.h
	(input_gimple_stmt): Input histograms.
	(input_bb): Update profile streaming.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197205 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 0 deletions

diff --git a/gcc/data-streamer-in.c b/gcc/data-streamer-in.c
index 0f83aa69808..e9ceb29312a 100644
--- a/gcc/data-streamer-in.c
+++ b/gcc/data-streamer-in.c
@@ -158,3 +158,13 @@ streamer_read_hwi (struct lto_input_block *ib)
 	}
     }
 }
+
+/* Read gcov_type value from IB.  */
+
+gcov_type
+streamer_read_gcov_count (struct lto_input_block *ib)
+{
+  gcov_type ret = streamer_read_hwi (ib);
+  gcc_assert (ret >= 0);
+  return ret;
+}