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

   1 #include <arm_neon.h>
   2 #include "arm-neon-ref.h"
   3 #include "compute-ref-data.h"
   4
   5 /* Expected results.  */
   6 VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0x1, 0x12, 0x23,
   7                                        0x34, 0x45, 0x56, 0x67 };
   8 VECT_VAR_DECL(expected,int,16,4) [] = { 0xfde0, 0xfe02, 0xfe24, 0xfe46 };
   9 VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffcd0, 0xfffffd03 };
  10 VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 };
  11 VECT_VAR_DECL(expected,uint,8,8) [] = { 0xc0, 0x4, 0x48, 0x8c,
  12                                         0xd0, 0x14, 0x58, 0x9c };
  13 VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfab0, 0xfb05, 0xfb5a, 0xfbaf };
  14 VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffff9a0, 0xfffffa06 };
  15 VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 };
  16 VECT_VAR_DECL(expected,poly,8,8) [] = { 0xc0, 0x84, 0x48, 0xc,
  17                                         0xd0, 0x94, 0x58, 0x1c };
  18 VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
  19 VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc4053333, 0xc3f9c000 };
  20 VECT_VAR_DECL(expected,int,8,16) [] = { 0x90, 0x7, 0x7e, 0xf5,
  21                                         0x6c, 0xe3, 0x5a, 0xd1,
  22                                         0x48, 0xbf, 0x36, 0xad,
  23                                         0x24, 0x9b, 0x12, 0x89 };
  24 VECT_VAR_DECL(expected,int,16,8) [] = { 0xf780, 0xf808, 0xf890, 0xf918,
  25                                         0xf9a0, 0xfa28, 0xfab0, 0xfb38 };
  26 VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffff670, 0xfffff709,
  27                                         0xfffff7a2, 0xfffff83b };
  28 VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
  29                                         0x3333333333333333 };
  30 VECT_VAR_DECL(expected,uint,8,16) [] = { 0x60, 0xa, 0xb4, 0x5e,
  31                                          0x8, 0xb2, 0x5c, 0x6,
  32                                          0xb0, 0x5a, 0x4, 0xae,
  33                                          0x58, 0x2, 0xac, 0x56 };
  34 VECT_VAR_DECL(expected,uint,16,8) [] = { 0xf450, 0xf50b, 0xf5c6, 0xf681,
  35                                          0xf73c, 0xf7f7, 0xf8b2, 0xf96d };
  36 VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffff340, 0xfffff40c,
  37                                          0xfffff4d8, 0xfffff5a4 };
  38 VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
  39                                          0x3333333333333333 };
  40 VECT_VAR_DECL(expected,poly,8,16) [] = { 0x60, 0xca, 0x34, 0x9e,
  41                                          0xc8, 0x62, 0x9c, 0x36,
  42                                          0x30, 0x9a, 0x64, 0xce,
  43                                          0x98, 0x32, 0xcc, 0x66 };
  44 VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
  45                                          0x3333, 0x3333, 0x3333, 0x3333 };
  46 VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc4c73333, 0xc4bac000,
  47                                            0xc4ae4ccd, 0xc4a1d999 };
  48
  49 #ifndef INSN_NAME
  50 #define INSN_NAME vmul
  51 #define TEST_MSG "VMUL"
  52 #endif
  53
  54 #define FNNAME1(NAME) exec_ ## NAME
  55 #define FNNAME(NAME) FNNAME1(NAME)
  56
  57 void FNNAME (INSN_NAME) (void)
  58 {
  59 #define DECL_VMUL(T, W, N)                      \
  60   DECL_VARIABLE(vector1, T, W, N);              \
  61   DECL_VARIABLE(vector2, T, W, N);              \
  62   DECL_VARIABLE(vector_res, T, W, N)
  63
  64   /* vector_res = OP(vector1, vector2), then store the result.  */
  65 #define TEST_VMUL1(INSN, Q, T1, T2, W, N)                               \
  66   VECT_VAR(vector_res, T1, W, N) =                                      \
  67     INSN##Q##_##T2##W(VECT_VAR(vector1, T1, W, N),                      \
  68                       VECT_VAR(vector2, T1, W, N));                     \
  69   vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N),                         \
  70                     VECT_VAR(vector_res, T1, W, N))
  71
  72 #define TEST_VMUL(INSN, Q, T1, T2, W, N)        \
  73   TEST_VMUL1(INSN, Q, T1, T2, W, N)
  74
  75   DECL_VMUL(int, 8, 8);
  76   DECL_VMUL(int, 16, 4);
  77   DECL_VMUL(int, 32, 2);
  78   DECL_VMUL(uint, 8, 8);
  79   DECL_VMUL(uint, 16, 4);
  80   DECL_VMUL(uint, 32, 2);
  81   DECL_VMUL(poly, 8, 8);
  82   DECL_VMUL(float, 32, 2);
  83   DECL_VMUL(int, 8, 16);
  84   DECL_VMUL(int, 16, 8);
  85   DECL_VMUL(int, 32, 4);
  86   DECL_VMUL(uint, 8, 16);
  87   DECL_VMUL(uint, 16, 8);
  88   DECL_VMUL(uint, 32, 4);
  89   DECL_VMUL(poly, 8, 16);
  90   DECL_VMUL(float, 32, 4);
  91
  92   clean_results ();
  93
  94   /* Initialize input "vector1" from "buffer".  */
  95   VLOAD(vector1, buffer, , int, s, 8, 8);
  96   VLOAD(vector1, buffer, , int, s, 16, 4);
  97   VLOAD(vector1, buffer, , int, s, 32, 2);
  98   VLOAD(vector1, buffer, , uint, u, 8, 8);
  99   VLOAD(vector1, buffer, , uint, u, 16, 4);
 100   VLOAD(vector1, buffer, , uint, u, 32, 2);
 101   VLOAD(vector1, buffer, , poly, p, 8, 8);
 102   VLOAD(vector1, buffer, , float, f, 32, 2);
 103   VLOAD(vector1, buffer, q, int, s, 8, 16);
 104   VLOAD(vector1, buffer, q, int, s, 16, 8);
 105   VLOAD(vector1, buffer, q, int, s, 32, 4);
 106   VLOAD(vector1, buffer, q, uint, u, 8, 16);
 107   VLOAD(vector1, buffer, q, uint, u, 16, 8);
 108   VLOAD(vector1, buffer, q, uint, u, 32, 4);
 109   VLOAD(vector1, buffer, q, poly, p, 8, 16);
 110   VLOAD(vector1, buffer, q, float, f, 32, 4);
 111
 112   /* Choose init value arbitrarily.  */
 113   VDUP(vector2, , int, s, 8, 8, 0x11);
 114   VDUP(vector2, , int, s, 16, 4, 0x22);
 115   VDUP(vector2, , int, s, 32, 2, 0x33);
 116   VDUP(vector2, , uint, u, 8, 8, 0x44);
 117   VDUP(vector2, , uint, u, 16, 4, 0x55);
 118   VDUP(vector2, , uint, u, 32, 2, 0x66);
 119   VDUP(vector2, , poly, p, 8, 8, 0x44);
 120   VDUP(vector2, , float, f, 32, 2, 33.3f);
 121   VDUP(vector2, q, int, s, 8, 16, 0x77);
 122   VDUP(vector2, q, int, s, 16, 8, 0x88);
 123   VDUP(vector2, q, int, s, 32, 4, 0x99);
 124   VDUP(vector2, q, uint, u, 8, 16, 0xAA);
 125   VDUP(vector2, q, uint, u, 16, 8, 0xBB);
 126   VDUP(vector2, q, uint, u, 32, 4, 0xCC);
 127   VDUP(vector2, q, poly, p, 8, 16, 0xAA);
 128   VDUP(vector2, q, float, f, 32, 4, 99.6f);
 129
 130   /* Execute the tests.  */
 131   TEST_VMUL(INSN_NAME, , int, s, 8, 8);
 132   TEST_VMUL(INSN_NAME, , int, s, 16, 4);
 133   TEST_VMUL(INSN_NAME, , int, s, 32, 2);
 134   TEST_VMUL(INSN_NAME, , uint, u, 8, 8);
 135   TEST_VMUL(INSN_NAME, , uint, u, 16, 4);
 136   TEST_VMUL(INSN_NAME, , uint, u, 32, 2);
 137   TEST_VMUL(INSN_NAME, , poly, p, 8, 8);
 138   TEST_VMUL(INSN_NAME, , float, f, 32, 2);
 139   TEST_VMUL(INSN_NAME, q, int, s, 8, 16);
 140   TEST_VMUL(INSN_NAME, q, int, s, 16, 8);
 141   TEST_VMUL(INSN_NAME, q, int, s, 32, 4);
 142   TEST_VMUL(INSN_NAME, q, uint, u, 8, 16);
 143   TEST_VMUL(INSN_NAME, q, uint, u, 16, 8);
 144   TEST_VMUL(INSN_NAME, q, uint, u, 32, 4);
 145   TEST_VMUL(INSN_NAME, q, poly, p, 8, 16);
 146   TEST_VMUL(INSN_NAME, q, float, f, 32, 4);
 147
 148   CHECK_RESULTS (TEST_MSG, "");
 149 }
 150
 151 int main (void)
 152 {
 153   FNNAME (INSN_NAME) ();
 154
 155   return 0;
 156 }