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, 94 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/sse4a-insert.c b/gcc/testsuite/gcc.target/i386/sse4a-insert.c
new file mode 100644
index 000000000..c1bd1006d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/sse4a-insert.c
@@ -0,0 +1,94 @@
+/* { dg-do run } */
+/* { dg-require-effective-target sse4a } */
+/* { dg-options "-O2 -msse4a" } */
+
+#include "sse4a-check.h"
+
+#include <ammintrin.h>
+
+typedef union
+{
+  long long i[2];
+  __m128i vec;
+} LI;
+
+static long long
+sse4a_test_insert (long long in1, long long in2)
+{
+  __m128i v1,v2;
+  long long index_length, pad;
+  LI v_out;
+  index_length = 0x0000000000000810LL;
+  pad = 0x0;
+  v1 = _mm_set_epi64x (pad, in1);
+  v2 = _mm_set_epi64x (index_length, in2); 
+  v_out.vec = _mm_insert_si64 (v1, v2);
+  return (v_out.i[0]);
+}
+
+static long long
+sse4a_test_inserti (long long in1, long long in2)
+{
+  __m128i v1,v2;
+  long long pad = 0x0;
+  LI v_out;
+  v1 = _mm_set_epi64x (pad, in1);
+  v2 = _mm_set_epi64x (pad, in2); 
+  v_out.vec = _mm_inserti_si64 (v1, v2, (unsigned int) 0x10, (unsigned int) 0x08);
+  return (v_out.i[0]);  
+}
+
+static chk (long long i1, long long i2)
+{
+  int n_fails =0;
+  if (i1 != i2) 
+    n_fails +=1;
+  return n_fails;
+}
+
+long long vals_in1[5] =
+  {
+    0x1234567887654321LL,
+    0x1456782093002490LL,
+    0x2340909123990390LL,
+    0x9595959599595999LL,
+    0x9099038798000029LL
+  };
+
+long long vals_in2[5] =
+  {
+    0x9ABCDEF00FEDCBA9LL,
+    0x234567097289672ALL,
+    0x45476453097BD342LL,
+    0x23569012AE586FF0LL,
+    0x432567ABCDEF765DLL
+  };
+
+long long vals_out[5] =
+  {
+    0x1234567887CBA921LL,
+    0x1456782093672A90LL,
+    0x2340909123D34290LL,
+    0x95959595996FF099LL,
+    0x9099038798765D29LL
+  };
+
+static void
+sse4a_test (void)
+{
+  int i;
+  int fail = 0;
+  long long out;
+
+  for (i = 0; i < 5; i += 1)
+    {
+      out = sse4a_test_insert (vals_in1[i], vals_in2[i]);
+      fail += chk(out, vals_out[i]);
+
+      out = sse4a_test_inserti (vals_in1[i], vals_in2[i]);
+      fail += chk(out, vals_out[i]);
+    }
+
+  if (fail != 0)
+    abort ();
+}