diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c deleted file mode 100644 index 92d666987..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c +++ /dev/null @@ -1,43 +0,0 @@ -/* { dg-require-effective-target vect_int } */ - -#include <stdarg.h> -#include "tree-vect.h" - -#define N 16 - -unsigned int ub[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}; -unsigned int uc[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; - -/* Vectorization of reduction using loop-aware SLP (with unrolling). */ - -__attribute__ ((noinline)) -int main1 (int n, int res0, int res1, int res2, int res3) -{ - int i; - unsigned int udiff0 = 5, udiff1 = 10; - - for (i = 0; i < n; i++) { - udiff1 += (ub[2*i + 1] - uc[2*i + 1]); - udiff0 += (ub[2*i] - uc[2*i]); - } - - /* Check results: */ - if (udiff0 != res0 - || udiff1 != res1) - abort (); - - return 0; -} - -int main (void) -{ - check_vect (); - - main1 (N/2, 117, 138, 84, 102); - return 0; -} - -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_int_add } } } */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { xfail vect_no_int_add } } } */ -/* { dg-final { cleanup-tree-dump "vect" } } */ - |