1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pminsb.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pminsb.c
new file mode 100644
index 000000000..6f32d8b83
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pminsb.c
@@ -0,0 +1,46 @@
+/* { dg-do run } */
+/* { dg-require-effective-target sse4 } */
+/* { dg-options "-O2 -msse4.1" } */
+
+#ifndef CHECK_H
+#define CHECK_H "sse4_1-check.h"
+#endif
+
+#ifndef TEST
+#define TEST sse4_1_test
+#endif
+
+#include CHECK_H
+
+#include <smmintrin.h>
+
+#define NUM 1024
+
+static void
+TEST (void)
+{
+  union
+    {
+      __m128i x[NUM / 16];
+      char i[NUM];
+    } dst, src1, src2;
+  int i, sign = 1;
+  char min;
+
+  for (i = 0; i < NUM; i++)
+    {
+      src1.i[i] = i * i * sign;
+      src2.i[i] = (i + 20) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < NUM; i += 16)
+    dst.x[i / 16] = _mm_min_epi8 (src1.x[i / 16], src2.x[i / 16]);
+
+  for (i = 0; i < NUM; i++)
+    {
+      min = src1.i[i] >= src2.i[i] ? src2.i[i] : src1.i[i];
+      if (min != dst.i[i])
+	abort ();
+    }
+}