aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/vect/vect-11a.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-11a.c')
-rw-r--r--gcc/testsuite/gcc.dg/vect/vect-11a.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-11a.c b/gcc/testsuite/gcc.dg/vect/vect-11a.c
new file mode 100644
index 00000000000..46b86dbb134
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-11a.c
@@ -0,0 +1,52 @@
+/* APPLE LOCAL file 3972875 mainline 2005-04-18 */
+/* { dg-require-effective-target vect_int } */
+/* { dg-require-effective-target vect_int_mult } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+extern void abort (void);
+void u ()
+{
+ unsigned int A[4] = {0x08000000,0xffffffff,0xff0000ff,0xf0000001};
+ unsigned int B[4] = {0x08000000,0x08000001,0xff0000ff,0xf0000001};
+ unsigned int Answer[4] = {0,0xf7ffffff,0x0200fe01,0xe0000001};
+ unsigned int C[4];
+ int i, j;
+
+ for (i=0; i<4; i++)
+ C[i] = A[i] * B[i];
+ for (i=0; i<4; i++)
+ if (C[i] != Answer[i])
+ abort ();
+}
+void s()
+{
+ signed int A[4] = {0x08000000,0xffffffff,0xff0000ff,0xf0000001};
+ signed int B[4] = {0x08000000,0x08000001,0xff0000ff,0xf0000001};
+ signed int Answer[4] = {0,0xf7ffffff,0x0200fe01, 0xe0000001};
+ signed int C[4];
+ int i, j;
+
+ for (i=0; i<4; i++)
+ C[i] = A[i] * B[i];
+ for (i=0; i<4; i++)
+ if (C[i] != Answer[i])
+ abort ();
+}
+
+int main1 ()
+{
+ u();
+ s();
+ return 0;
+}
+
+int main (void)
+{
+ check_vect ();
+
+ return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */