| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize -fno-tree-loop-distribute-patterns" } */ |
| /* { dg-require-effective-target lp64 } */ |
| |
| #include <stdint.h> |
| |
| #define TEST_LOOP(TYPE) \ |
| void \ |
| test_##TYPE (TYPE *dst1, TYPE *dst2, TYPE *dst3, int n) \ |
| { \ |
| for (int i = 0; i < n; ++i) \ |
| { \ |
| dst1[i] = 1; \ |
| dst2[i] = 2; \ |
| dst3[i] = 3; \ |
| } \ |
| } |
| |
| TEST_LOOP (int8_t); |
| TEST_LOOP (int16_t); |
| TEST_LOOP (int32_t); |
| TEST_LOOP (int64_t); |
| |
| /* { dg-final { scan-assembler-times {\twhilewr\t} 12 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.b, x0, x1\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.b, x0, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.b, x1, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.h, x0, x1\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.h, x0, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.h, x1, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.s, x0, x1\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.s, x0, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.s, x1, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.d, x0, x1\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.d, x0, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\twhilewr\tp[0-9]+\.d, x1, x2\n} 1 } } */ |
| /* { dg-final { scan-assembler-not {\twhilerw\t} } } */ |
