gcc/testsuite/gcc.target/aarch64/sve/subr_1.c

   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} } } */