From: Richard Biener <rguenther@suse.de>
Date: Thu, 24 Oct 2019 09:59:24 +0000 (+0000)
Subject: re PR tree-optimization/65930 (Reduction with sign-change not handled)
X-Git-Tag: upstream/12.2.0~20927
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0caece2c6b3fe5d48104db170e72cf3660f825db;p=platform%2Fupstream%2Fgcc.git

re PR tree-optimization/65930 (Reduction with sign-change not handled)

2019-10-24  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/65930
	* gcc.dg/vect/vect-reduc-2char-big-array.c: Adjust again.
	* gcc.dg/vect/vect-reduc-2char.c: Likewise.
	* gcc.dg/vect/vect-reduc-2short.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-2c.c: Likewise.

From-SVN: r277372
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 337002b..8b77c22 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2019-10-24  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/65930
+	* gcc.dg/vect/vect-reduc-2char-big-array.c: Adjust again.
+	* gcc.dg/vect/vect-reduc-2char.c: Likewise.
+	* gcc.dg/vect/vect-reduc-2short.c: Likewise.
+	* gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
+	* gcc.dg/vect/vect-reduc-pattern-2c.c: Likewise.
+
 2019-10-24  Ilya Leoshkevich  <iii@linux.ibm.com>
 
 	* gcc.target/s390/load-thread-pointer-once-2.c: New test.
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-2char-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-2char-big-array.c
index c40f862..f54bddb 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-2char-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-2char-big-array.c
@@ -62,4 +62,4 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { ! vect_no_int_min_max } } } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-2char.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-2char.c
index dd30455..edbc74c 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-2char.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-2char.c
@@ -46,4 +46,4 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { ! vect_no_int_min_max } } } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-2short.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-2short.c
index 1a2d8d0..40b5a34 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-2short.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-2short.c
@@ -45,4 +45,4 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { ! vect_no_int_min_max } } } } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
index c0ee5dc..b55cf6f 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
@@ -54,5 +54,5 @@ int main (void)
 /* { dg-final { scan-tree-dump-times "vect_recog_dot_prod_pattern: detected" 1 "vect" { xfail *-*-* } } } */
 /* { dg-final { scan-tree-dump-times "vect_recog_widen_mult_pattern: detected" 1 "vect" } } */
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_widen_mult_qi_to_hi } } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2c.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2c.c
index 71df574..926b203 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2c.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2c.c
@@ -45,4 +45,4 @@ main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vect_recog_widen_sum_pattern: detected" 1 "vect" { xfail *-*-* } } } */
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_widen_sum_qi_to_hi } } } } */