Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 57 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-4.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-4.c
new file mode 100644
index 000000000..a13f08d3b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-4.c
@@ -0,0 +1,57 @@
+/* { dg-require-effective-target vect_int } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 8 
+
+short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
+
+__attribute__ ((noinline)) int
+main1 ()
+{
+  int i;
+  int out[N*8];
+
+  for (i = 0; i < N; i++)
+    {
+      out[i*8] = (int) in[i*8] + 1;
+      out[i*8 + 1] = (int) in[i*8 + 1] + 2;
+      out[i*8 + 2] = (int) in[i*8 + 2] + 3;
+      out[i*8 + 3] = (int) in[i*8 + 3] + 4;
+      out[i*8 + 4] = (int) in[i*8 + 4] + 5;
+      out[i*8 + 5] = (int) in[i*8 + 5] + 6;
+      out[i*8 + 6] = (int) in[i*8 + 6] + 7;
+      out[i*8 + 7] = (int) in[i*8 + 7] + 8;
+    }
+
+  /* check results:  */
+  for (i = 0; i < N; i++)
+    {
+      if (out[i*8] !=  (int) in[i*8] + 1
+         || out[i*8 + 1] != (int) in[i*8 + 1] + 2
+         || out[i*8 + 2] != (int) in[i*8 + 2] + 3
+         || out[i*8 + 3] != (int) in[i*8 + 3] + 4
+         || out[i*8 + 4] != (int) in[i*8 + 4] + 5
+         || out[i*8 + 5] != (int) in[i*8 + 5] + 6
+         || out[i*8 + 6] != (int) in[i*8 + 6] + 7
+         || out[i*8 + 7] != (int) in[i*8 + 7] + 8)
+	abort ();
+    }
+
+  return 0;
+}
+
+int main (void)
+{
+  check_vect ();
+
+  main1 ();
+
+  return 0;
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"  { target vect_unpack } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect"  { target vect_unpack } } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */
+