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-rw-r--r--gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c
new file mode 100644
index 000000000..e2f6300a3
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c
@@ -0,0 +1,43 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-options "-O2 -mavx" } */
+
+#include "avx-check.h"
+
+static __m256d
+__attribute__((noinline))
+foo (double x, int i)
+{
+ switch (i)
+ {
+ case 3:
+ return _mm256_set_pd (x, 0, 0, 0);
+ case 2:
+ return _mm256_set_pd (0, x, 0, 0);
+ case 1:
+ return _mm256_set_pd (0, 0, x, 0);
+ case 0:
+ return _mm256_set_pd (0, 0, 0, x);
+ default:
+ abort ();
+ }
+}
+
+static void
+avx_test (void)
+{
+ double e = -3.234;
+ double v[4];
+ union256d u;
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE (v); i++)
+ {
+ for (j = 0; j < ARRAY_SIZE (v); j++)
+ v[j] = 0;
+ v[i] = e;
+ u.x = foo (e, i);
+ if (check_union256d (u, v))
+ abort ();
+ }
+}