gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vadd.c

   1 #define INSN_NAME vadd
   2 #define TEST_MSG "VADD/VADDQ"
   3
   4 /* Extra tests for functions requiring floating-point types.  */
   5 void exec_vadd_f32(void);
   6 #define EXTRA_TESTS exec_vadd_f32
   7
   8 #include "binary_op.inc"
   9
  10 /* Expected results.  */
  11 VECT_VAR_DECL(expected,int,8,8) [] = { 0xf2, 0xf3, 0xf4, 0xf5,
  12                                        0xf6, 0xf7, 0xf8, 0xf9 };
  13 VECT_VAR_DECL(expected,int,16,4) [] = { 0xffec, 0xffed, 0xffee, 0xffef };
  14 VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff3, 0xfffffff4 };
  15 VECT_VAR_DECL(expected,int,64,1) [] = { 0x54 };
  16 VECT_VAR_DECL(expected,uint,8,8) [] = { 0x4, 0x5, 0x6, 0x7,
  17                                         0x8, 0x9, 0xa, 0xb };
  18 VECT_VAR_DECL(expected,uint,16,4) [] = { 0xe, 0xf, 0x10, 0x11 };
  19 VECT_VAR_DECL(expected,uint,32,2) [] = { 0x18, 0x19 };
  20 VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff2 };
  21 VECT_VAR_DECL(expected,int,8,16) [] = { 0xe6, 0xe7, 0xe8, 0xe9,
  22                                         0xea, 0xeb, 0xec, 0xed,
  23                                         0xee, 0xef, 0xf0, 0xf1,
  24                                         0xf2, 0xf3, 0xf4, 0xf5 };
  25 VECT_VAR_DECL(expected,int,16,8) [] = { 0xffdc, 0xffdd, 0xffde, 0xffdf,
  26                                         0xffe0, 0xffe1, 0xffe2, 0xffe3 };
  27 VECT_VAR_DECL(expected,int,32,4) [] = { 0xffffffd2, 0xffffffd3,
  28                                         0xffffffd4, 0xffffffd5 };
  29 VECT_VAR_DECL(expected,int,64,2) [] = { 0x8, 0x9 };
  30 VECT_VAR_DECL(expected,uint,8,16) [] = { 0xfc, 0xfd, 0xfe, 0xff,
  31                                          0x0, 0x1, 0x2, 0x3,
  32                                          0x4, 0x5, 0x6, 0x7,
  33                                          0x8, 0x9, 0xa, 0xb };
  34 VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff3, 0xfff4, 0xfff5, 0xfff6,
  35                                          0xfff7, 0xfff8, 0xfff9, 0xfffa };
  36 VECT_VAR_DECL(expected,uint,32,4) [] = { 0x27, 0x28, 0x29, 0x2a };
  37 VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff3,
  38                                          0xfffffffffffffff4 };
  39
  40 /* Expected results for float32 variants. Needs to be separated since
  41    the generic test function does not test floating-point
  42    versions.  */
  43 VECT_VAR_DECL(expected_float32,hfloat,32,2) [] = { 0x40d9999a, 0x40d9999a };
  44 VECT_VAR_DECL(expected_float32,hfloat,32,4) [] = { 0x41100000, 0x41100000,
  45                                                    0x41100000, 0x41100000 };
  46 #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
  47 VECT_VAR_DECL(expected_float16, hfloat, 16, 4) [] = { 0x46cd, 0x46cd,
  48                                                       0x46cd, 0x46cd };
  49 VECT_VAR_DECL(expected_float16, hfloat, 16, 8) [] = { 0x4880, 0x4880,
  50                                                       0x4880, 0x4880,
  51                                                       0x4880, 0x4880,
  52                                                       0x4880, 0x4880 };
  53 #endif
  54
  55 void exec_vadd_f32(void)
  56 {
  57   DECL_VARIABLE(vector, float, 32, 2);
  58   DECL_VARIABLE(vector, float, 32, 4);
  59
  60   DECL_VARIABLE(vector2, float, 32, 2);
  61   DECL_VARIABLE(vector2, float, 32, 4);
  62
  63   DECL_VARIABLE(vector_res, float, 32, 2);
  64   DECL_VARIABLE(vector_res, float, 32, 4);
  65
  66   VDUP(vector, , float, f, 32, 2, 2.3f);
  67   VDUP(vector, q, float, f, 32, 4, 3.4f);
  68
  69   VDUP(vector2, , float, f, 32, 2, 4.5f);
  70   VDUP(vector2, q, float, f, 32, 4, 5.6f);
  71
  72   TEST_BINARY_OP(INSN_NAME, , float, f, 32, 2);
  73   TEST_BINARY_OP(INSN_NAME, q, float, f, 32, 4);
  74
  75   CHECK_FP(TEST_MSG, float, 32, 2, PRIx32, expected_float32, "");
  76   CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected_float32, "");
  77
  78 #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
  79   DECL_VARIABLE(vector, float, 16, 4);
  80   DECL_VARIABLE(vector, float, 16, 8);
  81
  82   DECL_VARIABLE(vector2, float, 16, 4);
  83   DECL_VARIABLE(vector2, float, 16, 8);
  84
  85   DECL_VARIABLE(vector_res, float, 16, 4);
  86   DECL_VARIABLE(vector_res, float, 16, 8);
  87
  88   VDUP(vector, , float, f, 16, 4, 2.3f);
  89   VDUP(vector, q, float, f, 16, 8, 3.4f);
  90
  91   VDUP(vector2, , float, f, 16, 4, 4.5f);
  92   VDUP(vector2, q, float, f, 16, 8, 5.6f);
  93
  94   TEST_BINARY_OP(INSN_NAME, , float, f, 16, 4);
  95   TEST_BINARY_OP(INSN_NAME, q, float, f, 16, 8);
  96
  97   CHECK_FP(TEST_MSG, float, 16, 4, PRIx16, expected_float16, "");
  98   CHECK_FP(TEST_MSG, float, 16, 8, PRIx16, expected_float16, "");
  99 #endif
 100 }