cleanup graphite results

This removes { dg-final { scan-tree-dump "tiled" "graphite" } } scans
from graphite tests that pass/fail dependent on the ISL version used.
Note all scans match the actually dumped "not tiled" messages with
ISL 0.12 and not the alternative "tiled by <number>".  With ISL
0.22 neither is printed because the tiling infrastructure doesn't
expect the new schedule layout (though looking at a few cases it
looks superior with more dimensions marked as permutable.

Anyway, the scans have nothing to do with interchange and just
add to testsuite noise.

2020-04-16  Richard Biener  <rguenther@suse.de>

	* gcc.dg/graphite/interchange-1.c: Remove scan for tiled.
	* gcc.dg/graphite/interchange-10.c: Likewise.
	* gcc.dg/graphite/interchange-11.c: Likewise.
	* gcc.dg/graphite/interchange-3.c: Likewise.
	* gcc.dg/graphite/interchange-4.c: Likewise.
	* gcc.dg/graphite/interchange-7.c: Likewise.
	* gcc.dg/graphite/interchange-9.c: Likewise.
	* gcc.dg/graphite/uns-interchange-9.c: Likewise.
	* gfortran.dg/graphite/interchange-3.f90: Likewise.

10 files changed, 12 insertions, 23 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5f32283..f35d4e1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2020-04-16  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/graphite/interchange-1.c: Remove scan for tiled.
+	* gcc.dg/graphite/interchange-10.c: Likewise.
+	* gcc.dg/graphite/interchange-11.c: Likewise.
+	* gcc.dg/graphite/interchange-3.c: Likewise.
+	* gcc.dg/graphite/interchange-4.c: Likewise.
+	* gcc.dg/graphite/interchange-7.c: Likewise.
+	* gcc.dg/graphite/interchange-9.c: Likewise.
+	* gcc.dg/graphite/uns-interchange-9.c: Likewise.
+	* gfortran.dg/graphite/interchange-3.f90: Likewise.
+
 2020-04-16  Martin Jambor  <mjambor@suse.cz>
 
 	PR tree-optimization/94598
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-1.c b/gcc/testsuite/gcc.dg/graphite/interchange-1.c
index b65d486..65a569e 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-1.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-1.c
@@ -48,10 +48,3 @@ main (void)
 
   return 0;
 }
-
-/*FIXME: Between isl 0.12 and isl 0.15 the schedule optimizer needs to print
-something canonical so that it can be checked in the test.  The final code
-generated by both are same in this case but the messaged printed are
-not consistent.  */
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-10.c b/gcc/testsuite/gcc.dg/graphite/interchange-10.c
index a955644..45c248d 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-10.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-10.c
@@ -45,5 +45,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-11.c b/gcc/testsuite/gcc.dg/graphite/interchange-11.c
index 6102822..6ba6907 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-11.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-11.c
@@ -45,5 +45,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-3.c b/gcc/testsuite/gcc.dg/graphite/interchange-3.c
index 4aec824..e8539e2 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-3.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-3.c
@@ -46,5 +46,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-4.c b/gcc/testsuite/gcc.dg/graphite/interchange-4.c
index 463ecb5..1370d5f 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-4.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-4.c
@@ -45,5 +45,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-7.c b/gcc/testsuite/gcc.dg/graphite/interchange-7.c
index 50f7dd7..b2696db 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-7.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-7.c
@@ -46,5 +46,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-9.c b/gcc/testsuite/gcc.dg/graphite/interchange-9.c
index 88a3578..506b500 100644
--- a/gcc/testsuite/gcc.dg/graphite/interchange-9.c
+++ b/gcc/testsuite/gcc.dg/graphite/interchange-9.c
@@ -43,5 +43,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gcc.dg/graphite/uns-interchange-9.c b/gcc/testsuite/gcc.dg/graphite/uns-interchange-9.c
index cc108c2..a895780 100644
--- a/gcc/testsuite/gcc.dg/graphite/uns-interchange-9.c
+++ b/gcc/testsuite/gcc.dg/graphite/uns-interchange-9.c
@@ -44,5 +44,3 @@ main (void)
 
   return 0;
 }
-
-/* { dg-final { scan-tree-dump "tiled" "graphite" } } */
diff --git a/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90 b/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90
index 8070bbb..d827323 100644
--- a/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90
+++ b/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90
@@ -23,5 +23,3 @@ Program FOO
 366  format(/, ' PC = ',E12.4,/,' UC = ',E12.4,/,' VC = ',E12.4,/)
 
 end Program FOO
-
-! { dg-final { scan-tree-dump "tiled" "graphite" } }