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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxdq-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxdq-2.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxdq-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxdq-2.c
new file mode 100644
index 000000000..20986b644
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxdq-2.c
@@ -0,0 +1,31 @@
+/* { dg-do run } */
+/* { dg-options "-mavx2 -O2" } */
+/* { dg-require-effective-target avx2 } */
+
+#include "avx2-check.h"
+
+static void
+compute_movzxdq (unsigned *s, long long int *r)
+{
+ int i;
+
+ for (i = 0; i < 4; i++)
+ r[i] = s[i];
+}
+
+static void
+avx2_test (void)
+{
+ union128i_d s;
+ union256i_q res;
+ long long int res_ref[4];
+
+ s.x = _mm_set_epi32 (1, 2, 3, 4);
+
+ res.x = _mm256_cvtepu32_epi64 (s.x);
+
+ compute_movzxdq (s.a, res_ref);
+
+ if (check_union256i_q (res, res_ref))
+ abort ();
+}