1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c b/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
new file mode 100644
index 000000000..a2676396c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -msse2" } */
+
+#include <emmintrin.h>
+
+__m128i
+foo1 (__m128i s1, __m128i s2)
+{
+  return _mm_unpackhi_epi64 (s1, s2); 
+}
+
+__m128i
+foo2 (__m128i s1, __m128i s2)
+{
+  return _mm_unpacklo_epi64 (s1, s2); 
+}
+
+/* { dg-final { scan-assembler "punpcklqdq" } } */
+/* { dg-final { scan-assembler "punpckhqdq" } } */