1 /* { dg-do run { target aarch64_sve_hw } } */
2 /* { dg-options "-O2 -ftree-vectorize" } */
9 #define HARNESS(TYPE1, TYPE2) \
13 for (unsigned int i = 0; i < N2; ++i) \
15 a[i] = i * 2 + i % 5; \
16 b[i * 2] = i * 3 + i % 7; \
17 b[i * 2 + 1] = i * 5 + i % 9; \
19 vec_slp_##TYPE1##_##TYPE2 (a, b, N1 / 2); \
20 for (unsigned int i = 0; i < N2; ++i) \
22 TYPE1 orig_a = i * 2 + i % 5; \
23 TYPE2 orig_b1 = i * 3 + i % 7; \
24 TYPE2 orig_b2 = i * 5 + i % 9; \
25 TYPE1 expected_a = orig_a; \
26 TYPE2 expected_b1 = orig_b1; \
27 TYPE2 expected_b2 = orig_b2; \
30 expected_a += i & 1 ? 2 : 1; \
31 expected_b1 += i & 1 ? 5 : 3; \
32 expected_b2 += i & 1 ? 6 : 4; \
34 if (a[i] != expected_a \
35 || b[i * 2] != expected_b1 \
36 || b[i * 2 + 1] != expected_b2) \
41 int __attribute__ ((optimize (1)))