1 /* PR middle-end/66199 */
4 int u
[1024], v
[1024], w
[1024];
6 __attribute__((noinline
, noclone
)) long
10 #pragma omp parallel for simd default(none) firstprivate (a, b) shared(u, v, w)
11 for (d
= a
; d
< b
; d
++)
16 __attribute__((noinline
, noclone
)) long
17 f2 (long a
, long b
, long c
)
20 #pragma omp parallel for simd default(none) firstprivate (a, b) shared(u, v, w) linear(d) linear(c:5) lastprivate(e)
21 for (d
= a
; d
< b
; d
++)
30 __attribute__((noinline
, noclone
)) long
31 f3 (long a1
, long b1
, long a2
, long b2
)
34 #pragma omp parallel for simd default(none) firstprivate (a1, b1, a2, b2) shared(u, v, w) lastprivate(d1, d2) collapse(2)
35 for (d1
= a1
; d1
< b1
; d1
++)
36 for (d2
= a2
; d2
< b2
; d2
++)
37 u
[d1
* 32 + d2
] = v
[d1
* 32 + d2
] + w
[d1
* 32 + d2
];
41 __attribute__((noinline
, noclone
)) long
42 f4 (long a1
, long b1
, long a2
, long b2
)
45 #pragma omp parallel for simd default(none) firstprivate (a1, b1, a2, b2) shared(u, v, w) collapse(2)
46 for (d1
= a1
; d1
< b1
; d1
++)
47 for (d2
= a2
; d2
< b2
; d2
++)
48 u
[d1
* 32 + d2
] = v
[d1
* 32 + d2
] + w
[d1
* 32 + d2
];
55 if (f1 (0, 1024) != 1024
56 || f2 (0, 1024, 17) != 1024 + 2 * (17 + 5 * 1024)
57 || f3 (0, 32, 0, 32) != 64
58 || f4 (0, 32, 0, 32) != 64)