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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx2-vpsravd128-2.c')
-rw-r--r--gcc/testsuite/gcc.target/i386/avx2-vpsravd128-2.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx2-vpsravd128-2.c b/gcc/testsuite/gcc.target/i386/avx2-vpsravd128-2.c
new file mode 100644
index 00000000000..8438d9a4417
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx2-vpsravd128-2.c
@@ -0,0 +1,46 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx2 } */
+/* { dg-options "-O2 -mavx2" } */
+
+#include <string.h>
+#include "avx2-check.h"
+
+static void
+compute_psravd128 (int *s1, int *s2, int *r)
+{
+ int i, count;
+
+ for (i = 0; i < 4; ++i)
+ {
+ count = s2[i];
+ r[i] = s1[i] >> count;
+ }
+}
+
+void static
+avx2_test (void)
+{
+ union128i_d s1, s2, res;
+ int res_ref[4];
+ int i, j, sign = 1;
+ int fail = 0;
+
+ for (i = 0; i < 10; i++)
+ {
+ for (j = 0; j < 4; j++)
+ {
+ s1.a[j] = j * i * sign;
+ s2.a[j] = (j + i) >> 2;
+ sign = -sign;
+ }
+
+ res.x = _mm_srav_epi32 (s1.x, s2.x);
+
+ compute_psravd128 (s1.a, s2.a, res_ref);
+
+ fail += check_union128i_d (res, res_ref);
+ }
+
+ if (fail != 0)
+ abort ();
+}