1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */ 2 /* { dg-options "-O2 -ftree-vectorize -fwrapv --save-temps" } */ 3 4 #include <stdint.h> 5 6 #ifndef INDEX32 7 #define INDEX16 int16_t 8 #define INDEX32 int32_t 9 #endif 10 11 /* Invoked 18 times for each data size. */ 12 #define TEST_LOOP(DATA_TYPE, BITS) \ 13 void __attribute__ ((noinline, noclone)) \ 14 f_##DATA_TYPE (DATA_TYPE *restrict dest, DATA_TYPE *restrict src, \ 15 INDEX##BITS *indices, INDEX##BITS mask, int n) \ 16 { \ 17 for (int i = 9; i < n; ++i) \ 18 dest[i] = src[(INDEX##BITS) (indices[i] | mask)]; \ 19 } 20 21 #define TEST_ALL(T) \ 22 T (int32_t, 16) \ 23 T (uint32_t, 16) \ 24 T (float, 16) \ 25 T (int64_t, 32) \ 26 T (uint64_t, 32) \ 27 T (double, 32) 28 29 TEST_ALL (TEST_LOOP) 30 31 /* { dg-final { scan-assembler-times {\tsunpkhi\tz[0-9]+\.s, z[0-9]+\.h\n} 3 } } */ 32 /* { dg-final { scan-assembler-times {\tsunpklo\tz[0-9]+\.s, z[0-9]+\.h\n} 3 } } */ 33 /* { dg-final { scan-assembler-times {\tsunpkhi\tz[0-9]+\.d, z[0-9]+\.s\n} 3 } } */ 34 /* { dg-final { scan-assembler-times {\tsunpklo\tz[0-9]+\.d, z[0-9]+\.s\n} 3 } } */ 35 /* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.s, p[0-7]/z, \[x[0-9]+, z[0-9]+.s, sxtw 2\]\n} 6 } } */ 36 /* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x[0-9]+, z[0-9]+.d, lsl 3\]\n} 6 } } */ 37