Fix test-suite fallout.

2018-01-19  Martin Liska  <mliska@suse.cz>

	* gcc.dg/predict-1.c: Adjust expected probability.
	* gcc.dg/predict-3.c: Likewise.
	* gcc.dg/predict-5.c: Likewise.
	* gcc.dg/predict-6.c: Likewise.
	* gcc.dg/predict-9.c: Likewise.

From-SVN: r256889

gcc/testsuite/ChangeLog

+2018-01-19  Martin Liska  <mliska@suse.cz>
+
+	* gcc.dg/predict-1.c: Adjust expected probability.
+	* gcc.dg/predict-3.c: Likewise.
+	* gcc.dg/predict-5.c: Likewise.
+	* gcc.dg/predict-6.c: Likewise.
+	* gcc.dg/predict-9.c: Likewise.
+
 2018-01-19  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	PR tree-optimization/83922

gcc/testsuite/gcc.dg/predict-1.c

@@ -23,4 +23,4 @@ void foo (int bound)
     }
 }
 
-/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 2.0%" 4 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 36.0%" 4 "profile_estimate"} } */

gcc/testsuite/gcc.dg/predict-3.c

@@ -25,4 +25,4 @@ void foo (int bound)
     }
 }
 
-/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 98.0%" 3 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 64.0%" 3 "profile_estimate"} } */

gcc/testsuite/gcc.dg/predict-5.c

@@ -21,4 +21,4 @@ void foo (int base, int bound)
     }
 }
 
-/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 98.0%" 4 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 64.0%" 4 "profile_estimate"} } */

gcc/testsuite/gcc.dg/predict-6.c

@@ -21,4 +21,4 @@ void foo (int base, int bound)
     }
 }
 
-/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 2.0%" 4 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 36.0%" 4 "profile_estimate"} } */

gcc/testsuite/gcc.dg/predict-9.c

@@ -19,5 +19,5 @@ void foo (int base)
   }
 }
 
-/* { dg-final { scan-tree-dump-times "first match heuristics: 3.0%" 3 "profile_estimate"} } */
-/* { dg-final { scan-tree-dump-times "first match heuristics: 7.5%" 1 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "first match heuristics: 2.2%" 3 "profile_estimate"} } */
+/* { dg-final { scan-tree-dump-times "first match heuristics: 5.5%" 1 "profile_estimate"} } */