| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize" } */ |
| |
| #include <stdint.h> |
| |
| #define DEF_LOOP(TYPE1, TYPE2, COUNT) \ |
| void __attribute__ ((noipa)) \ |
| test_##TYPE1##_##TYPE2##_##TYPE3 (TYPE2 *restrict r, \ |
| TYPE1 *restrict pred, \ |
| TYPE2 *restrict a) \ |
| { \ |
| for (int i = 0; i < COUNT; ++i) \ |
| if (pred[i]) \ |
| r[i] = a[i] / 16; \ |
| } |
| |
| #define TEST_ALL(T) \ |
| T (int16_t, int8_t, 7) \ |
| T (int32_t, int8_t, 3) \ |
| T (int32_t, int16_t, 3) \ |
| T (int64_t, int8_t, 5) \ |
| T (int64_t, int16_t, 5) \ |
| T (int64_t, int32_t, 5) |
| |
| TEST_ALL (DEF_LOOP) |
| |
| /* { dg-final { scan-assembler-times {\tasrd\tz[0-9]+\.b, p[0-7]/m, z[0-9]+\.b, #4\n} 3 } } */ |
| /* { dg-final { scan-assembler-times {\tasrd\tz[0-9]+\.h, p[0-7]/m, z[0-9]+\.h, #4\n} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tasrd\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s, #4\n} 1 } } */ |
