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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-1.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-1.c
new file mode 100644
index 000000000..2390e5c7e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-1.c
@@ -0,0 +1,35 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-options "-O2 -mavx" } */
+
+#include "avx-check.h"
+
+#ifndef OFFSET
+#define OFFSET 1
+#endif
+
+#if OFFSET < 0 || OFFSET > 1
+#error OFFSET must be within [0..1]
+#endif
+
+void static
+avx_test (void)
+{
+ int i;
+ union256d u, s1;
+ union128d s2;
+ double e [4];
+
+ s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356);
+ s2.x = _mm_set_pd (68543.731254, 3452.578238);
+ u.x = _mm256_insertf128_pd (s1.x, s2.x, OFFSET);
+
+ for (i = 0; i < 4; i++)
+ e[i] = s1.a[i];
+
+ for (i=0; i < 2; i++)
+ e[i + (OFFSET * 2)] = s2.a[i];
+
+ if (check_union256d (u, e))
+ abort ();
+}