From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 8 Sep 2007 11:48:17 +0000 (+0200)
Subject: re PR rtl-optimization/26449 (ICE in loop invariant motion)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=35f4c4eee129e596804ffe050f58aa92e59e3872;p=gcc.git

re PR rtl-optimization/26449 (ICE in loop invariant motion)

        PR rtl-optimization/26449
        * gcc.target/i386/pr26449-1.c: New file.

From-SVN: r128270
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 79b14b77e9f..641d9f1f8ec 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,7 +1,12 @@
+2007-09-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR rtl-optimization/26449
+	* gcc.target/i386/pr26449-1.c: New file.
+
 2007-09-08  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/33329
-	PR target/26449
+	PR rtl-optimization/26449
 	* gcc.target/i386/pr33329.c: New file.
 
 2007-09-08  Eric Botcazou  <ebotcazou@adacore.com>
diff --git a/gcc/testsuite/gcc.target/i386/pr26449-1.c b/gcc/testsuite/gcc.target/i386/pr26449-1.c
new file mode 100644
index 00000000000..b4ef7804887
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr26449-1.c
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -msse2 -mtune=k8" } */
+
+typedef short __v8hi __attribute__ ((__vector_size__ (16)));
+typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+
+void sse2_test (void)
+{
+  union
+  {
+    __m128i x;
+  } val1, res[8], tmp;
+  short ins[8] = { 8, 5, 9, 4, 2, 6, 1, 20 };
+  int i;
+
+  for (i = 0; i < 8; i++)
+    {
+      tmp.x = val1.x;
+      if (memcmp (&tmp, &res[i], sizeof (tmp)))
+        (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi) val1.x, ins[i], 0);
+    }
+}