obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 49 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/sse-15.c b/gcc/testsuite/gcc.target/i386/sse-15.c
new file mode 100644
index 000000000..5a1da7a75
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/sse-15.c
@@ -0,0 +1,49 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -msse -msse2" } */
+
+/* Test that the intrinsics compile with optimization.  These were not
+   tested in i386-sse-[12].c because these builtins require immediate
+   operands.  */
+
+#include <xmmintrin.h>
+
+__m128
+test_shuf (void)
+{
+  __m128 a = _mm_set1_ps (1.0);
+  __m128 b = _mm_set1_ps (2.0);
+  return _mm_shuffle_ps (a, b, _MM_SHUFFLE (0,1,2,3));
+}
+
+__m64
+test_ins_ext (__m64 a)
+{
+  return _mm_insert_pi16 (a, _mm_extract_pi16 (a, 0), 3);
+}
+
+__m64
+test_shuf2 (__m64 a)
+{
+  return _mm_shuffle_pi16 (a, 0xA5);
+}
+
+void
+test_prefetch (char *p)
+{
+  _mm_prefetch (p, _MM_HINT_T0);
+  _mm_prefetch (p+4, _MM_HINT_T1);
+  _mm_prefetch (p+8, _MM_HINT_T2);
+  _mm_prefetch (p+12, _MM_HINT_NTA);
+}
+
+__m128i
+test__slli_si128 (__m128i a)
+{
+  return _mm_slli_si128 (a, 3);
+}
+
+__m128i
+test__srli_si128 (__m128i a)
+{
+  return _mm_srli_si128 (a, 3);
+}