gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_lane.inc

   1 #define FNNAME1(NAME) exec_ ## NAME
   2 #define FNNAME(NAME) FNNAME1(NAME)
   3
   4 void FNNAME (INSN_NAME) (void)
   5 {
   6   /* vector_res = vqdmlXl_lane(vector, vector3, vector4, lane),
   7      then store the result.  */
   8 #define TEST_VQDMLXL_LANE1(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT) \
   9   Set_Neon_Cumulative_Sat(0, VECT_VAR(vector_res, T1, W, N));           \
  10   VECT_VAR(vector_res, T1, W, N) =                                      \
  11     INSN##_##T2##W2(VECT_VAR(vector, T1, W, N),                         \
  12                     VECT_VAR(vector3, T1, W2, N),                       \
  13                     VECT_VAR(vector4, T1, W2, N),                       \
  14                     V);                                                 \
  15   vst1q_##T2##W(VECT_VAR(result, T1, W, N),                             \
  16                 VECT_VAR(vector_res, T1, W, N));                        \
  17   CHECK_CUMULATIVE_SAT(TEST_MSG, T1, W, N, EXPECTED_CUMULATIVE_SAT, CMT)
  18
  19 #define TEST_VQDMLXL_LANE(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT) \
  20   TEST_VQDMLXL_LANE1(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT)
  21
  22   DECL_VARIABLE(vector, int, 32, 4);
  23   DECL_VARIABLE(vector3, int, 16, 4);
  24   DECL_VARIABLE(vector4, int, 16, 4);
  25   DECL_VARIABLE(vector_res, int, 32, 4);
  26
  27   DECL_VARIABLE(vector, int, 64, 2);
  28   DECL_VARIABLE(vector3, int, 32, 2);
  29   DECL_VARIABLE(vector4, int, 32, 2);
  30   DECL_VARIABLE(vector_res, int, 64, 2);
  31
  32   clean_results ();
  33
  34   VLOAD(vector, buffer, q, int, s, 32, 4);
  35   VLOAD(vector, buffer, q, int, s, 64, 2);
  36
  37   VDUP(vector3, , int, s, 16, 4, 0x55);
  38   VDUP(vector4, , int, s, 16, 4, 0xBB);
  39   VDUP(vector3, , int, s, 32, 2, 0x55);
  40   VDUP(vector4, , int, s, 32, 2, 0xBB);
  41
  42   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0, expected_cumulative_sat, "");
  43   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0, expected_cumulative_sat, "");
  44
  45   CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, "");
  46   CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, "");
  47
  48 #define TEST_MSG2 "(mul with input=0)"
  49   VDUP(vector3, , int, s, 16, 4, 0);
  50   VDUP(vector3, , int, s, 32, 2, 0);
  51   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0, expected_cumulative_sat2, TEST_MSG2);
  52   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0, expected_cumulative_sat2, TEST_MSG2);
  53
  54   CHECK(TEST_MSG, int, 32, 4, PRIx32, expected2, TEST_MSG2);
  55   CHECK(TEST_MSG, int, 64, 2, PRIx64, expected2, TEST_MSG2);
  56
  57 #define TEST_MSG3 "(mul with saturation)"
  58   VDUP(vector3, , int, s, 16, 4, 0x8000);
  59   VDUP(vector3, , int, s, 32, 2, 0x80000000);
  60   VDUP(vector4, , int, s, 16, 4, 0x8000);
  61   VDUP(vector4, , int, s, 32, 2, 0x80000000);
  62   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0, expected_cumulative_sat3, TEST_MSG3);
  63   TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0, expected_cumulative_sat3, TEST_MSG3);
  64
  65   CHECK(TEST_MSG, int, 32, 4, PRIx32, expected3, TEST_MSG3);
  66   CHECK(TEST_MSG, int, 64, 2, PRIx64, expected3, TEST_MSG3);
  67 }
  68
  69 int main (void)
  70 {
  71   FNNAME (INSN_NAME) ();
  72   return 0;
  73 }