| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize" } */ |
| |
| #include <stdint.h> |
| |
| #define abs(A) ((A) < 0 ? -(A) : (A)) |
| #define neg(A) (-(A)) |
| #define not(A) (~(A)) |
| |
| #define DEF_LOOP(TYPE1, TYPE2, COUNT, OP) \ |
| void __attribute__ ((noipa)) \ |
| test_##TYPE1##_##TYPE2##_##OP (TYPE2 *__restrict r, \ |
| TYPE2 *__restrict a, \ |
| TYPE1 *__restrict pred) \ |
| { \ |
| for (int i = 0; i < COUNT; ++i) \ |
| r[i] = pred[i] ? OP (a[i]) : a[i]; \ |
| } |
| |
| #define TEST_TYPES(T, TYPE1, TYPE2, COUNT) \ |
| T (TYPE1, TYPE2, COUNT, abs) \ |
| T (TYPE1, TYPE2, COUNT, neg) \ |
| T (TYPE1, TYPE2, COUNT, not) |
| |
| #define TEST_ALL(T) \ |
| TEST_TYPES (T, int16_t, int8_t, 7) \ |
| TEST_TYPES (T, int32_t, int8_t, 3) \ |
| TEST_TYPES (T, int32_t, int16_t, 3) \ |
| TEST_TYPES (T, int64_t, int8_t, 5) \ |
| TEST_TYPES (T, int64_t, int16_t, 5) \ |
| TEST_TYPES (T, int64_t, int32_t, 5) |
| |
| TEST_ALL (DEF_LOOP) |
| |
| /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.b, p[0-7]/m,} 3 } } */ |
| /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tabs\tz[0-9]+\.s, p[0-7]/m,} 1 } } */ |
| |
| /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.b, p[0-7]/m,} 3 } } */ |
| /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tneg\tz[0-9]+\.s, p[0-7]/m,} 1 } } */ |
| |
| /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.b, p[0-7]/m,} 3 } } */ |
| /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tnot\tz[0-9]+\.s, p[0-7]/m,} 1 } } */ |
| |
| /* { dg-final { scan-assembler-not {\tmov\tz} } } */ |
| /* { dg-final { scan-assembler-not {\tmovprfx\t} } } */ |
| /* { dg-final { scan-assembler-not {\tsel\t} } } */ |