From b094d6c4bf572654a031ecc4afe675154c886dc5 Mon Sep 17 00:00:00 2001
From: Jing Yu <jingyu@google.com>
Date: Thu, 22 Jul 2010 14:03:48 -0700
Subject: commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain
 in master. The source is based on fsf gcc-4.4.3 and contains local patches
 which are recorded in gcc-4.4.3/README.google.

Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
---
 .../gcc/testsuite/gcc.target/i386/pr42542-1.c      | 77 ++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42542-1.c

(limited to 'gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42542-1.c')

diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42542-1.c b/gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42542-1.c
new file mode 100644
index 000000000..60da8ee15
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/gcc.target/i386/pr42542-1.c
@@ -0,0 +1,77 @@
+/* { dg-do run } */
+/* { dg-options "-O1 -msse2 -ftree-vectorize" } */
+
+#ifndef CHECK_H
+#define CHECK_H "sse2-check.h"
+#endif
+
+#ifndef TEST
+#define TEST sse2_test
+#endif
+
+#include CHECK_H
+
+unsigned int v1[] __attribute__ ((aligned(16))) =
+{
+  0x80000000, 1, 0xa0000000, 2,
+  3, 0xd0000000, 0xf0000000, 0xe0000000
+};
+unsigned int v2[] __attribute__ ((aligned(16))) =
+{
+  4, 0xb0000000, 5, 0xc0000000,
+  0xd0000000, 6, 7, 8
+};
+
+unsigned int max[] =
+{
+  0x80000000, 0xb0000000, 0xa0000000, 0xc0000000,
+  0xd0000000, 0xd0000000, 0xf0000000, 0xe0000000
+};
+
+unsigned int min[] =
+{
+  4, 1, 5, 2,
+  3, 6, 7, 8
+};
+
+unsigned int res[8] __attribute__ ((aligned(16)));
+
+extern void abort (void);
+
+void
+find_max (void)
+{
+  int i;
+
+  for (i = 0; i < 8; i++)
+    res[i] = v1[i] < v2[i] ? v2[i] : v1[i];
+}
+
+void
+find_min (void)
+{
+  int i;
+
+  for (i = 0; i < 8; i++)
+    res[i] = v1[i] > v2[i] ? v2[i] : v1[i];
+}
+
+static void
+TEST (void)
+{
+  int i;
+  int err = 0;
+
+  find_max ();
+  for (i = 0; i < 8; i++)
+    if (res[i] != max[i])
+      err++;
+
+  find_min ();
+  for (i = 0; i < 8; i++)
+    if (res[i] != min[i])
+      err++;
+
+  if (err)
+    abort ();
+}
-- 
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