| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize --param aarch64-sve-compare-costs=0" } */ |
| |
| #include <stdint.h> |
| |
| #define PACK(TYPED, TYPES) \ |
| void __attribute__ ((noinline, noclone)) \ |
| pack_##TYPED##_##TYPES (TYPED *d, TYPES *s, int size) \ |
| { \ |
| for (int i = 0; i < size; i++) \ |
| d[i] = s[i] + 1; \ |
| } |
| |
| #define TEST_ALL(T) \ |
| T (int32_t, int64_t) \ |
| T (int16_t, int32_t) \ |
| T (int8_t, int16_t) \ |
| T (uint32_t, uint64_t) \ |
| T (uint16_t, uint32_t) \ |
| T (uint8_t, uint16_t) |
| |
| TEST_ALL (PACK) |
| |
| /* { dg-final { scan-assembler-times {\tuzp1\tz[0-9]+\.s, z[0-9]+\.s, z[0-9]+\.s\n} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tuzp1\tz[0-9]+\.h, z[0-9]+\.h, z[0-9]+\.h\n} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tuzp1\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b\n} 2 } } */ |