1 files changed, 60 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vmovdqu16-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-vmovdqu16-2.c
new file mode 100644
index 00000000000..48a59b84824
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-vmovdqu16-2.c
@@ -0,0 +1,60 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512bw -DAVX512BW" } */
+/* { dg-require-effective-target avx512bw } */
+
+#include "avx512f-helper.h"
+
+#define SIZE ((AVX512F_LEN) / 16)
+#include "avx512f-mask-type.h"
+
+typedef struct
+{
+  char c;
+  short a[SIZE];
+} __attribute__ ((packed)) EVAL(unaligned_array, AVX512F_LEN,);
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, i_w) s1, s3, res1, res2, res3, res4;
+  EVAL(unaligned_array, AVX512F_LEN,) s2, res5;
+  MASK_TYPE mask = MASK_VALUE;
+  int i, sign = 1;
+
+  for (i = 0; i < SIZE; i++)
+    {
+      s1.a[i] = 123 * i * sign;
+      s2.a[i] = 456 * i * sign;
+      s3.a[i] = 789 * i * sign;
+      res1.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      res5.a[i] = DEFAULT_VALUE;
+      sign = -sign;
+    }
+
+  res1.x = INTRINSIC (_mask_mov_epi16) (res1.x, mask, s1.x);
+  res2.x = INTRINSIC (_maskz_mov_epi16) (mask, s1.x);
+  res3.x = INTRINSIC (_mask_loadu_epi16) (res3.x, mask, s2.a);
+  res4.x = INTRINSIC (_maskz_loadu_epi16) (mask, s2.a);
+  INTRINSIC (_mask_storeu_epi16) (res5.a, mask, s3.x);
+
+  MASK_MERGE (i_w) (s1.a, mask, SIZE);
+  if (checkVs (res1.a, s1.a, SIZE))
+    abort ();
+
+  MASK_ZERO (i_w) (s1.a, mask, SIZE);
+  if (checkVs (res2.a, s1.a, SIZE))
+    abort ();
+
+  MASK_MERGE (i_w) (s2.a, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, s2.a))
+    abort ();
+
+  MASK_ZERO (i_w) (s2.a, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res4, s2.a))
+    abort ();
+
+  MASK_MERGE (i_w) (s3.a, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (s3, res5.a))
+    abort ();
+}