1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -ftree-vectorize" } */ 3 4 #include <stdint.h> 5 6 #define DEF_LOOP(TYPE, NAME, OP) \ 7 void __attribute__ ((noipa)) \ 8 test_##TYPE##_##NAME (TYPE *__restrict r, TYPE *__restrict a, \ 9 TYPE *__restrict b, int n) \ 10 { \ 11 for (int i = 0; i < n; ++i) \ 12 r[i] = a[i] > 20 ? b[i] OP 3 : a[i]; \ 13 } 14 15 #define TEST_TYPE(T, TYPE) \ 16 T (TYPE, shl, <<) \ 17 T (TYPE, shr, >>) 18 19 #define TEST_ALL(T) \ 20 TEST_TYPE (T, int8_t) \ 21 TEST_TYPE (T, uint8_t) \ 22 TEST_TYPE (T, int16_t) \ 23 TEST_TYPE (T, uint16_t) \ 24 TEST_TYPE (T, int32_t) \ 25 TEST_TYPE (T, uint32_t) \ 26 TEST_TYPE (T, int64_t) \ 27 TEST_TYPE (T, uint64_t) 28 29 TEST_ALL (DEF_LOOP) 30 31 /* { dg-final { scan-assembler-times {\tlsl\tz[0-9]+\.b, p[0-7]/m,} 2 } } */ 32 /* { dg-final { scan-assembler-times {\tlsl\tz[0-9]+\.h, p[0-7]/m,} 2 } } */ 33 /* { dg-final { scan-assembler-times {\tlsl\tz[0-9]+\.s, p[0-7]/m,} 2 } } */ 34 /* { dg-final { scan-assembler-times {\tlsl\tz[0-9]+\.d, p[0-7]/m,} 2 } } */ 35 36 /* { dg-final { scan-assembler-times {\tasr\tz[0-9]+\.b, p[0-7]/m,} 1 } } */ 37 /* { dg-final { scan-assembler-times {\tasr\tz[0-9]+\.h, p[0-7]/m,} 1 } } */ 38 /* { dg-final { scan-assembler-times {\tasr\tz[0-9]+\.s, p[0-7]/m,} 1 } } */ 39 /* { dg-final { scan-assembler-times {\tasr\tz[0-9]+\.d, p[0-7]/m,} 1 } } */ 40 41 /* { dg-final { scan-assembler-times {\tlsr\tz[0-9]+\.b, p[0-7]/m,} 1 } } */ 42 /* { dg-final { scan-assembler-times {\tlsr\tz[0-9]+\.h, p[0-7]/m,} 1 } } */ 43 /* { dg-final { scan-assembler-times {\tlsr\tz[0-9]+\.s, p[0-7]/m,} 1 } } */ 44 /* { dg-final { scan-assembler-times {\tlsr\tz[0-9]+\.d, p[0-7]/m,} 1 } } */ 45 46 /* { dg-final { scan-assembler-times {\tmovprfx\tz[0-9]+\.b, p[0-7]/m, z[0-9]+\.b\n} 4 } } */ 47 /* { dg-final { scan-assembler-times {\tmovprfx\tz[0-9]+\.h, p[0-7]/m, z[0-9]+\.h\n} 4 } } */ 48 /* { dg-final { scan-assembler-times {\tmovprfx\tz[0-9]+\.s, p[0-7]/m, z[0-9]+\.s\n} 4 } } */ 49 /* { dg-final { scan-assembler-times {\tmovprfx\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d\n} 4 } } */ 50 51 /* { dg-final { scan-assembler-not {\tmov\tz[^,]*z} } } */ 52 /* { dg-final { scan-assembler-not {\tsel\t} } } */ 53