From: Richard Biener <rguenther@suse.de>
Date: Wed, 1 Feb 2017 14:05:09 +0000 (+0000)
Subject: graphite.c: Include tree-vectorizer.h for find_loop_location.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=558b318588aa0f997f3006077098259d3b768be8;p=gcc.git

graphite.c: Include tree-vectorizer.h for find_loop_location.

2017-02-01  Richard Biener  <rguenther@suse.de>

	* graphite.c: Include tree-vectorizer.h for find_loop_location.
	(graphite_transform_loops): Provide opt-info for optimized nests.
	* tree-parloop.c (parallelize_loops): Provide opt-info for
	parallelized loops.

From-SVN: r245096
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 40a1a92d953..bb31a8f4b16 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2017-02-01  Richard Biener  <rguenther@suse.de>
+
+	* graphite.c: Include tree-vectorizer.h for find_loop_location.
+	(graphite_transform_loops): Provide opt-info for optimized nests.
+	* tree-parloop.c (parallelize_loops): Provide opt-info for
+	parallelized loops.
+
 2017-02-01  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/79315
diff --git a/gcc/graphite.c b/gcc/graphite.c
index a4ee8f0fd71..1554d517f8c 100644
--- a/gcc/graphite.c
+++ b/gcc/graphite.c
@@ -52,6 +52,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "dbgcnt.h"
 #include "tree-parloops.h"
 #include "tree-cfgcleanup.h"
+#include "tree-vectorizer.h"
 #include "graphite.h"
 
 /* Print global statistics to FILE.  */
@@ -328,6 +329,11 @@ graphite_transform_loops (void)
 	   and could be in an inconsistent state.  */
 	if (!graphite_regenerate_ast_isl (scop))
 	  break;
+
+	location_t loc = find_loop_location
+			   (scop->scop_info->region.entry->dest->loop_father);
+	dump_printf_loc (MSG_OPTIMIZED_LOCATIONS, loc,
+			 "loop nest optimized\n");
       }
 
   free_scops (scops);
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c
index 5e37af2f2b1..779258b90b4 100644
--- a/gcc/tree-parloops.c
+++ b/gcc/tree-parloops.c
@@ -3322,17 +3322,14 @@ parallelize_loops (bool oacc_kernels_p)
 
       changed = true;
       skip_loop = loop->inner;
-      if (dump_file && (dump_flags & TDF_DETAILS))
-      {
-	if (loop->inner)
-	  fprintf (dump_file, "parallelizing outer loop %d\n",loop->header->index);
-	else
-	  fprintf (dump_file, "parallelizing inner loop %d\n",loop->header->index);
-	loop_loc = find_loop_location (loop);
-	if (loop_loc != UNKNOWN_LOCATION)
-	  fprintf (dump_file, "\nloop at %s:%d: ",
-		   LOCATION_FILE (loop_loc), LOCATION_LINE (loop_loc));
-      }
+
+      loop_loc = find_loop_location (loop);
+      if (loop->inner)
+	dump_printf_loc (MSG_OPTIMIZED_LOCATIONS, loop_loc,
+			 "parallelizing outer loop %d\n", loop->num);
+      else
+	dump_printf_loc (MSG_OPTIMIZED_LOCATIONS, loop_loc,
+			 "parallelizing inner loop %d\n", loop->num);
 
       gen_parallel_loop (loop, &reduction_list,
 			 n_threads, &niter_desc, oacc_kernels_p);