| /* { dg-options "-O2 -ftree-vectorize -msve-vector-bits=256" } */ |
| |
| #include <stdint.h> |
| |
| #define TEST(NAME, TYPE) \ |
| void \ |
| NAME##1 (TYPE *x, int n) \ |
| { \ |
| for (int i = 0; i < n; ++i) \ |
| x[i] += 1; \ |
| } \ |
| TYPE NAME##_array[1024]; \ |
| void \ |
| NAME##2 (void) \ |
| { \ |
| for (int i = 1; i < 200; ++i) \ |
| NAME##_array[i] += 1; \ |
| } |
| |
| TEST (s8, int8_t) |
| TEST (u8, uint8_t) |
| TEST (s16, int16_t) |
| TEST (u16, uint16_t) |
| TEST (s32, int32_t) |
| TEST (u32, uint32_t) |
| TEST (s64, int64_t) |
| TEST (u64, uint64_t) |
| TEST (f16, _Float16) |
| TEST (f32, float) |
| TEST (f64, double) |
| |
| /* No scalar memory accesses. */ |
| /* { dg-final { scan-assembler-not {[wx][0-9]*, \[} } } */ |
| /* 2 for each NAME##1 test, one in the header and one in the main loop |
| and 1 for each NAME##2 test, in the main loop only. */ |
| /* { dg-final { scan-assembler-times {\twhilelo\tp[0-7]\.b,} 6 } } */ |
| /* { dg-final { scan-assembler-times {\twhilelo\tp[0-7]\.h,} 9 } } */ |
| /* { dg-final { scan-assembler-times {\twhilelo\tp[0-7]\.s,} 9 } } */ |
| /* { dg-final { scan-assembler-times {\twhilelo\tp[0-7]\.d,} 9 } } */ |
