From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 27 Oct 2012 07:48:55 +0000 (+0200)
Subject: re PR rtl-optimization/34283 (Non-optimal reload register used)
X-Git-Tag: releases/gcc-4.8.0~2507
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6122d8f4dbff63db19d5a1eebcd7ef453ab34086;p=thirdparty%2Fgcc.git

re PR rtl-optimization/34283 (Non-optimal reload register used)

	PR target/34283
	* gcc.target/i386/pr34283.c: New test.

From-SVN: r192872
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 90946d29b125..a026d36a6442 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/34283
+	* gcc.target/i386/pr34283.c: New test.
+
 2012-10-26  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/55081
diff --git a/gcc/testsuite/gcc.target/i386/pr34283.c b/gcc/testsuite/gcc.target/i386/pr34283.c
new file mode 100644
index 000000000000..60e11a5097e0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr34283.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -msse4" } */
+
+typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
+typedef long long __v2di __attribute__ ((__vector_size__ (16)));
+
+__m128i _mm_set_epi64x (long long __q1, long long __q0)
+{
+  return __extension__ (__m128i)(__v2di){ __q0, __q1 };
+}
+
+/* { dg-final { scan-assembler-not "movdqa" } } */