| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize" } */ |
| |
| #include <stdint.h> |
| |
| #define bit_and(A, B) ((A) & (B)) |
| #define bit_or(A, B) ((A) | (B)) |
| #define bit_xor(A, B) ((A) ^ (B)) |
| #define bit_bic(A, B) ((A) & ~(B)) |
| |
| #define DEF_LOOP(TYPE, OP) \ |
| void __attribute__ ((noinline, noclone)) \ |
| test_##TYPE##_##OP (TYPE *__restrict r, \ |
| TYPE *__restrict a, \ |
| TYPE *__restrict b, \ |
| TYPE *__restrict c, int n) \ |
| { \ |
| for (int i = 0; i < n; ++i) \ |
| r[i] = a[i] < 20 ? OP (b[i], c[i]) : b[i]; \ |
| } |
| |
| #define TEST_TYPE(T, TYPE) \ |
| T (TYPE, bit_and) \ |
| T (TYPE, bit_or) \ |
| T (TYPE, bit_xor) \ |
| T (TYPE, bit_bic) |
| |
| #define TEST_ALL(T) \ |
| TEST_TYPE (T, int8_t) \ |
| TEST_TYPE (T, uint8_t) \ |
| TEST_TYPE (T, int16_t) \ |
| TEST_TYPE (T, uint16_t) \ |
| TEST_TYPE (T, int32_t) \ |
| TEST_TYPE (T, uint32_t) \ |
| TEST_TYPE (T, int64_t) \ |
| TEST_TYPE (T, uint64_t) |
| |
| TEST_ALL (DEF_LOOP) |
| |
| /* { dg-final { scan-assembler-times {\tand\tz[0-9]+\.b, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tand\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tand\tz[0-9]+\.s, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tand\tz[0-9]+\.d, p[0-7]/m,} 2 } } */ |
| |
| /* { dg-final { scan-assembler-times {\torr\tz[0-9]+\.b, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\torr\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\torr\tz[0-9]+\.s, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\torr\tz[0-9]+\.d, p[0-7]/m,} 2 } } */ |
| |
| /* { dg-final { scan-assembler-times {\teor\tz[0-9]+\.b, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\teor\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\teor\tz[0-9]+\.s, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\teor\tz[0-9]+\.d, p[0-7]/m,} 2 } } */ |
| |
| /* { dg-final { scan-assembler-times {\tbic\tz[0-9]+\.b, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tbic\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tbic\tz[0-9]+\.s, p[0-7]/m,} 2 } } */ |
| /* { dg-final { scan-assembler-times {\tbic\tz[0-9]+\.d, p[0-7]/m,} 2 } } */ |
| |
| /* { dg-final { scan-assembler-not {\tmov\tz[^,]*z} } } */ |
| /* { dg-final { scan-assembler-not {\tmovprfx\t} } } */ |
| /* { dg-final { scan-assembler-not {\tsel\t} } } */ |