From af0c51ac87ab2a87caa03fa108f0d164987a2764 Mon Sep 17 00:00:00 2001
From: Ben Cheng <bccheng@google.com>
Date: Thu, 28 Mar 2013 11:14:20 -0700
Subject: [GCC 4.8] Initial check-in of GCC 4.8.0

Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
---
 gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c | 136 ++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c

(limited to 'gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c')

diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c b/gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c
new file mode 100644
index 000000000..367e66065
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.dg/vshift-3.c
@@ -0,0 +1,136 @@
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+#include <stdlib.h>
+
+#define N 64
+
+#ifndef TYPE1
+#define TYPE1 int
+#define TYPE2 long long
+#endif
+
+signed TYPE1 a[N], b, g[N];
+unsigned TYPE1 c[N], h[N];
+signed TYPE2 d[N], e, j[N];
+unsigned TYPE2 f[N], k[N];
+
+#ifndef S
+#define S(x) x
+#endif
+
+__attribute__((noinline)) void
+f1 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    g[i] = a[i] << S (b);
+}
+
+__attribute__((noinline)) void
+f2 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    g[i] = a[i] >> S (b);
+}
+
+__attribute__((noinline)) void
+f3 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    h[i] = c[i] >> S (b);
+}
+
+__attribute__((noinline)) void
+f4 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    j[i] = d[i] << S (e);
+}
+
+__attribute__((noinline)) void
+f5 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    j[i] = d[i] >> S (e);
+}
+
+__attribute__((noinline)) void
+f6 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    k[i] = f[i] >> S (e);
+}
+
+__attribute__((noinline)) void
+f7 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    j[i] = d[i] << S (b);
+}
+
+__attribute__((noinline)) void
+f8 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    j[i] = d[i] >> S (b);
+}
+
+__attribute__((noinline)) void
+f9 (void)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    k[i] = f[i] >> S (b);
+}
+
+int
+main ()
+{
+  int i;
+  b = 7;
+  e = 12;
+  for (i = 0; i < N; i++)
+    {
+      asm ("");
+      c[i] = (rand () << 1) | (rand () & 1);
+      a[i] = c[i];
+      d[i] = (rand () << 1) | (rand () & 1);
+      d[i] |= (unsigned long long) c[i] << 32;
+      f[i] = d[i];
+    }
+  f1 ();
+  f3 ();
+  f4 ();
+  f6 ();
+  for (i = 0; i < N; i++)
+    if (g[i] != (signed TYPE1) (a[i] << S (b))
+	|| h[i] != (unsigned TYPE1) (c[i] >> S (b))
+	|| j[i] != (signed TYPE2) (d[i] << S (e))
+	|| k[i] != (unsigned TYPE2) (f[i] >> S (e)))
+      abort ();
+  f2 ();
+  f5 ();
+  f9 ();
+  for (i = 0; i < N; i++)
+    if (g[i] != (signed TYPE1) (a[i] >> S (b))
+	|| j[i] != (signed TYPE2) (d[i] >> S (e))
+	|| k[i] != (unsigned TYPE2) (f[i] >> S (b)))
+      abort ();
+  f7 ();
+  for (i = 0; i < N; i++)
+    if (j[i] != (signed TYPE2) (d[i] << S (b)))
+      abort ();
+  f8 ();
+  for (i = 0; i < N; i++)
+    if (j[i] != (signed TYPE2) (d[i] >> S (b)))
+      abort ();
+  return 0;
+}
-- 
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