| /* { dg-do run { target aarch64_sve_hw } } */ |
| /* { dg-options "-O2 -ftree-vectorize" } */ |
| |
| #include "loop_add_4.c" |
| |
| #define N 131 |
| #define BASE 41 |
| |
| #define TEST_LOOP(TYPE, NAME, STEP) \ |
| { \ |
| TYPE a[N]; \ |
| for (int i = 0; i < N; ++i) \ |
| { \ |
| a[i] = i * i + i % 5; \ |
| asm volatile ("" ::: "memory"); \ |
| } \ |
| test_##TYPE##_##NAME (a, BASE, N); \ |
| for (int i = 0; i < N; ++i) \ |
| { \ |
| TYPE expected = i * i + i % 5 + BASE + i * STEP; \ |
| if (a[i] != expected) \ |
| __builtin_abort (); \ |
| } \ |
| } |
| |
| int __attribute__ ((optimize (1))) |
| main (void) |
| { |
| TEST_ALL (TEST_LOOP) |
| } |