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-rw-r--r--gcc/ChangeLog7
-rw-r--r--gcc/config/i386/sse.md4
-rw-r--r--gcc/testsuite/ChangeLog11
-rw-r--r--gcc/testsuite/gcc.target/i386/avx512bw-pr85832.c4
-rw-r--r--gcc/testsuite/gcc.target/i386/avx512bw-pr86036.c48
-rw-r--r--gcc/testsuite/gcc.target/i386/avx512f-pr85832.c4
-rw-r--r--gcc/testsuite/gcc.target/i386/avx512vl-pr85832.c4
-rw-r--r--gcc/testsuite/gcc.target/i386/avx512vlbw-pr85832.c4
8 files changed, 76 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 83a7a4f..eea0298 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2018-06-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/85832
+ PR target/86036
+ * config/i386/sse.md (<avx512>_eq<mode>3<mask_scalar_merge_name>_1):
+ Use vptestnm rather than vptestm in (=Yc,v,C) variant.
+
2018-06-04 Richard Biener <rguenther@suse.de>
* tree-cfgcleanup.c (cleanup_tree_cfg_1): Fold into...
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 0825894..2d4e495 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -11287,7 +11287,7 @@
"TARGET_AVX512BW && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
"@
vpcmpeq<ssemodesuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}
- vptestm<ssemodesuffix>\t{%1, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %1}"
+ vptestnm<ssemodesuffix>\t{%1, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %1}"
[(set_attr "type" "ssecmp")
(set_attr "prefix_extra" "1")
(set_attr "prefix" "evex")
@@ -11302,7 +11302,7 @@
"TARGET_AVX512F && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
"@
vpcmpeq<ssemodesuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}
- vptestm<ssemodesuffix>\t{%1, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %1}"
+ vptestnm<ssemodesuffix>\t{%1, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %1}"
[(set_attr "type" "ssecmp")
(set_attr "prefix_extra" "1")
(set_attr "prefix" "evex")
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6ec5c50..043a4f4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2018-06-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/85832
+ PR target/86036
+ * gcc.target/i386/avx512f-pr85832.c: Expect vptestnm rather than
+ vptestm.
+ * gcc.target/i386/avx512vl-pr85832.c: Likewise.
+ * gcc.target/i386/avx512vlbw-pr85832.c: Likewise.
+ * gcc.target/i386/avx512bw-pr85832.c: Likewise.
+ * gcc.target/i386/avx512bw-pr86036.c: New test.
+
2018-06-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/86038
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-pr85832.c b/gcc/testsuite/gcc.target/i386/avx512bw-pr85832.c
index 40e4a2a..a406e08 100644
--- a/gcc/testsuite/gcc.target/i386/avx512bw-pr85832.c
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-pr85832.c
@@ -1,8 +1,8 @@
/* PR target/85832 */
/* { dg-do compile } */
/* { dg-options "-O2 -mavx512bw -mno-avx512vl -masm=att" } */
-/* { dg-final { scan-assembler-times {\mvptestmb\M} 1 } } */
-/* { dg-final { scan-assembler-times {\mvptestmw\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmb\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmw\M} 1 } } */
#include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-pr86036.c b/gcc/testsuite/gcc.target/i386/avx512bw-pr86036.c
new file mode 100644
index 0000000..47685e5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-pr86036.c
@@ -0,0 +1,48 @@
+/* PR target/86036 */
+/* { dg-do run } */
+/* { dg-options "-O -mavx512bw" } */
+/* { dg-require-effective-target avx512bw } */
+
+#define AVX512BW
+#include "avx512f-helper.h"
+
+typedef unsigned short V __attribute__ ((vector_size (64)));
+
+__attribute__((noipa)) V
+foo (V a)
+{
+ return a >= 3;
+}
+
+__attribute__((noipa)) V
+bar (V a)
+{
+ return a != 0;
+}
+
+__attribute__((noipa)) V
+baz (V a)
+{
+ return a == 0;
+}
+
+void
+TEST (void)
+{
+ V a = (V) { 3, 17, 2, 0, 9, 1, 2, 3, 0, 0, 0, 3, 3, 3, 3, 3,
+ 9, 16387, 9, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 3, 3 };
+ V b = foo (a);
+ V c = (V) { -1, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 0, 0, -1, -1, -1, 0, 0, 0, 0, -1, -1 };
+ if (__builtin_memcmp (&b, &c, sizeof (b)))
+ abort ();
+ V d = bar (a);
+ V e = (V) { -1, -1, -1, 0, -1, -1, -1, -1, 0, 0, 0, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 0, 0, -1, -1, -1, 0, 0, 0, 0, -1, -1 };
+ if (__builtin_memcmp (&d, &e, sizeof (d)))
+ abort ();
+ V f = baz (a);
+ V g = ~e;
+ if (__builtin_memcmp (&f, &g, sizeof (f)))
+ abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-pr85832.c b/gcc/testsuite/gcc.target/i386/avx512f-pr85832.c
index 98b7140..a169776 100644
--- a/gcc/testsuite/gcc.target/i386/avx512f-pr85832.c
+++ b/gcc/testsuite/gcc.target/i386/avx512f-pr85832.c
@@ -1,8 +1,8 @@
/* PR target/85832 */
/* { dg-do compile } */
/* { dg-options "-O2 -mavx512f -mno-avx512vl -mno-avx512bw -masm=att" } */
-/* { dg-final { scan-assembler-times {\mvptestmd\M} 1 } } */
-/* { dg-final { scan-assembler-times {\mvptestmq\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmd\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmq\M} 1 } } */
#include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-pr85832.c b/gcc/testsuite/gcc.target/i386/avx512vl-pr85832.c
index 6eb71781..09ed893 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vl-pr85832.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-pr85832.c
@@ -1,8 +1,8 @@
/* PR target/85832 */
/* { dg-do compile } */
/* { dg-options "-O2 -mavx512vl -mno-avx512bw -masm=att" } */
-/* { dg-final { scan-assembler-times {\mvptestmd\M} 2 } } */
-/* { dg-final { scan-assembler-times {\mvptestmq\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmd\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmq\M} 2 } } */
#include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/avx512vlbw-pr85832.c b/gcc/testsuite/gcc.target/i386/avx512vlbw-pr85832.c
index 6fbdf5a..ee93e0d 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vlbw-pr85832.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vlbw-pr85832.c
@@ -1,8 +1,8 @@
/* PR target/85832 */
/* { dg-do compile } */
/* { dg-options "-O2 -mavx512vl -mavx512bw -masm=att" } */
-/* { dg-final { scan-assembler-times {\mvptestmb\M} 2 } } */
-/* { dg-final { scan-assembler-times {\mvptestmw\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmb\M} 2 } } */
+/* { dg-final { scan-assembler-times {\mvptestnmw\M} 2 } } */
#include <x86intrin.h>
generated by cgit v1.1 at 2025-06-01 08:10:48 +0000