| /* { dg-options "-O2 -ftree-vectorize" } */ |
| |
| #include <stdint.h> |
| |
| #define TEST_OP(NAME, TYPE, OP) \ |
| void \ |
| NAME##_##TYPE (TYPE *restrict a, TYPE *restrict b, int n) \ |
| { \ |
| for (int i = 0; i < n; ++i) \ |
| a[i] = b[i] OP; \ |
| } |
| |
| #define TEST_TYPE(TYPE) \ |
| TEST_OP (shl, TYPE, << 6) \ |
| TEST_OP (shr, TYPE, >> 6) \ |
| TEST_OP (mult, TYPE, * 0x2b) |
| |
| TEST_TYPE (int8_t) |
| TEST_TYPE (int16_t) |
| TEST_TYPE (int32_t) |
| TEST_TYPE (int64_t) |
| TEST_TYPE (uint8_t) |
| TEST_TYPE (uint16_t) |
| TEST_TYPE (uint32_t) |
| TEST_TYPE (uint64_t) |
| |
| /* { dg-final { scan-assembler-times {\tlsl\t} 8 } } */ |
| /* { dg-final { scan-assembler-times {\tlsr\t} 4 } } */ |
| /* { dg-final { scan-assembler-times {\tasr\t} 4 } } */ |
| /* { dg-final { scan-assembler-times {\tmul\t} 8 } } */ |
| /* { dg-final { scan-assembler-not {\tptrue\t} } } */ |
