1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vblendvpd-256-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vblendvpd-256-1.c
new file mode 100644
index 000000000..2f668c22e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vblendvpd-256-1.c
@@ -0,0 +1,32 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-options "-O2 -mavx" } */
+
+#include "avx-check.h"
+
+#ifndef MASK
+#define MASK 6
+#endif
+
+#define mask_v(pos) (((MASK >> (pos)) & 1ULL) << 63)
+
+void static
+avx_test (void)
+{
+  int i;
+  union256d u, mask, s1, s2;
+  long long m[4]={mask_v(0), mask_v(1), mask_v(2), mask_v(3)};
+  double e [4];
+
+  s1.x = _mm256_set_pd (34545, 95567, 23443, 5675);
+  s2.x = _mm256_set_pd (674, 57897, 93459, 45624);
+  mask.x = _mm256_set_pd (m[0], m[1], m[2], m[3]);
+
+  u.x = _mm256_blendv_pd (s1.x, s2.x, mask.x);
+
+  for (i = 0; i < 4; i++)
+    e[i] = (m[i] & (1ULL << 63)) ? s2.a[i] : s1.a[i];
+
+  if (check_union256d (u, e))
+    abort ();
+}