diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-11a.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-11a.c | 52 |
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" } } */ |