1 files changed, 91 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-vmovss-2.c b/gcc/testsuite/gcc.target/i386/avx512f-vmovss-2.c
new file mode 100644
index 00000000000..a7971500d5c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512f-vmovss-2.c
@@ -0,0 +1,91 @@
+/* { dg-do run } */
+/* { dg-options "-mavx512f -O2" } */
+/* { dg-require-effective-target avx512f } */
+
+#define SIZE (128 / 32)
+#include "avx512f-mask-type.h"
+
+#include "avx512f-check.h"
+#include "avx512f-mask-type.h"
+#include "avx512f-helper.h"
+
+static void
+compute_movess (float *s1, float *s2, float *r)
+{
+  r[0] = s2[0];
+  r[1] = s1[1];
+  r[2] = s1[2];
+  r[3] = s1[3];
+}
+
+static void
+compute_loadss (float *s, float *r)
+{
+  r[0] = s[0];
+  r[1] = r[2] = r[3] = 0.0;
+}
+
+static void
+compute_storess (float *res, float *s, float *r)
+{
+  r[0] = s[0];
+  r[1] = res[1];
+  r[2] = res[2];
+  r[3] = res[3];
+}
+
+static void
+avx512f_test (void)
+{
+  union128 s1, s2, s4, res1, res2, res3, res4;
+  __mmask8 mask = MASK_VALUE;
+  float s3[SIZE];
+  float res5[SIZE] = { 0.0 };
+  float res_ref1[SIZE];
+  float res_ref2[SIZE];
+  float res_ref3[SIZE];
+  int i, sign = 1;
+
+  for (i = 0; i < SIZE; i++)
+    {
+      s1.a[i] = 12.34 * (i + 1) * sign;
+      s2.a[i] = 56.78 * (i + 2) * sign;
+      s3[i] = 9000.12 * (i + 3) * sign;
+      s4.a[i] = 34.56 * (i + 4) * sign;
+      sign = -sign;
+    }
+
+  res1.a[0] = DEFAULT_VALUE;
+  res3.a[0] = DEFAULT_VALUE;
+  res5[0] = DEFAULT_VALUE;
+
+  res1.x = _mm_mask_move_ss (res1.x, mask, s1.x, s2.x);
+  res2.x = _mm_maskz_move_ss (mask, s1.x, s2.x);
+  res3.x = _mm_mask_load_ss (res3.x, mask, s3);
+  res4.x = _mm_maskz_load_ss (mask, s3);
+  _mm_mask_store_ss (res5, mask, s4.x);
+
+  compute_movess (s1.a, s2.a, res_ref1);
+  compute_loadss (s3, res_ref2);
+  compute_storess (res5, s4.a, res_ref3);
+
+  MASK_MERGE () (res_ref1, mask, 1);
+  if (check_union128 (res1, res_ref1))
+    abort ();
+
+  MASK_ZERO () (res_ref1, mask, 1);
+  if (check_union128 (res2, res_ref1))
+    abort ();
+
+  MASK_MERGE () (res_ref2, mask, 1);
+  if (checkVf (res3.a, res_ref2, SIZE))
+    abort ();
+
+  MASK_ZERO () (res_ref2, mask, 1);
+  if (checkVf (res4.a, res_ref2, SIZE))
+    abort ();
+
+  MASK_MERGE () (res_ref3, mask, 1);
+  if (checkVf (res_ref3, res5, SIZE))
+    abort ();
+}