1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */ 2 /* { dg-options "-O3 --save-temps" } */ 3 4 #include <stdint.h> 5 6 #define DO_IMMEDIATE_OPS(VALUE, TYPE, NAME) \ 7 void vsubr_arithimm_##NAME##_##TYPE (TYPE *dst, int count) \ 8 { \ 9 for (int i = 0; i < count; ++i) \ 10 dst[i] = VALUE - dst[i]; \ 11 } 12 13 #define DO_ARITH_OPS(TYPE) \ 14 DO_IMMEDIATE_OPS (0, TYPE, 0); \ 15 DO_IMMEDIATE_OPS (5, TYPE, 5); \ 16 DO_IMMEDIATE_OPS (255, TYPE, 255); \ 17 DO_IMMEDIATE_OPS (256, TYPE, 256); \ 18 DO_IMMEDIATE_OPS (257, TYPE, 257); \ 19 DO_IMMEDIATE_OPS (65280, TYPE, 65280); \ 20 DO_IMMEDIATE_OPS (65281, TYPE, 65281); \ 21 DO_IMMEDIATE_OPS (-1, TYPE, minus1); 22 23 DO_ARITH_OPS (int8_t) 24 DO_ARITH_OPS (int16_t) 25 DO_ARITH_OPS (int32_t) 26 DO_ARITH_OPS (int64_t) 27 28 /* { dg-final { scan-assembler-not {\tsub\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b\n} } } */ 29 /* { dg-final { scan-assembler-times {\tsub\tz[0-9]+\.h, z[0-9]+\.h, z[0-9]+\.h\n} 2 } } */ 30 /* { dg-final { scan-assembler-times {\tsub\tz[0-9]+\.s, z[0-9]+\.s, z[0-9]+\.s\n} 2 } } */ 31 /* { dg-final { scan-assembler-times {\tsub\tz[0-9]+\.d, z[0-9]+\.d, z[0-9]+\.d\n} 2 } } */ 32 33 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #1\n} 2 } } */ 34 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #5\n} 1 } } */ 35 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #255\n} } } */ 36 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #256\n} } } */ 37 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #257\n} } } */ 38 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #65280\n} } } */ 39 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #65281\n} } } */ 40 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.b, z[0-9]+\.b, #-1\n} } } */ 41 42 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #5\n} 1 } } */ 43 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #255\n} 1 } } */ 44 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #256\n} 1 } } */ 45 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #257\n} } } */ 46 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #65280\n} 1 } } */ 47 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #65281\n} } } */ 48 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.h, z[0-9]+\.h, #-1\n} } } */ 49 50 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #5\n} 1 } } */ 51 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #255\n} 1 } } */ 52 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #256\n} 1 } } */ 53 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #257\n} } } */ 54 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #65280\n} 1 } } */ 55 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #65281\n} } } */ 56 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.s, z[0-9]+\.s, #-1\n} } } */ 57 58 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #5\n} 1 } } */ 59 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #255\n} 1 } } */ 60 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #256\n} 1 } } */ 61 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #257\n} } } */ 62 /* { dg-final { scan-assembler-times {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #65280\n} 1 } } */ 63 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #65281\n} } } */ 64 /* { dg-final { scan-assembler-not {\tsubr\tz[0-9]+\.d, z[0-9]+\.d, #-1\n} } } */ 65