gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/hsub_u32.c

   1 /* { dg-final { check-function-bodies "**" "" "-DCHECK_ASM" } } */
   2
   3 #include "test_sve_acle.h"
   4
   5 /*
   6 ** hsub_u32_m_tied1:
   7 **      uhsub   z0\.s, p0/m, z0\.s, z1\.s
   8 **      ret
   9 */
  10 TEST_UNIFORM_Z (hsub_u32_m_tied1, svuint32_t,
  11                 z0 = svhsub_u32_m (p0, z0, z1),
  12                 z0 = svhsub_m (p0, z0, z1))
  13
  14 /*
  15 ** hsub_u32_m_tied2:
  16 **      mov     (z[0-9]+)\.d, z0\.d
  17 **      movprfx z0, z1
  18 **      uhsub   z0\.s, p0/m, z0\.s, \1\.s
  19 **      ret
  20 */
  21 TEST_UNIFORM_Z (hsub_u32_m_tied2, svuint32_t,
  22                 z0 = svhsub_u32_m (p0, z1, z0),
  23                 z0 = svhsub_m (p0, z1, z0))
  24
  25 /*
  26 ** hsub_u32_m_untied:
  27 **      movprfx z0, z1
  28 **      uhsub   z0\.s, p0/m, z0\.s, z2\.s
  29 **      ret
  30 */
  31 TEST_UNIFORM_Z (hsub_u32_m_untied, svuint32_t,
  32                 z0 = svhsub_u32_m (p0, z1, z2),
  33                 z0 = svhsub_m (p0, z1, z2))
  34
  35 /*
  36 ** hsub_w0_u32_m_tied1:
  37 **      mov     (z[0-9]+\.s), w0
  38 **      uhsub   z0\.s, p0/m, z0\.s, \1
  39 **      ret
  40 */
  41 TEST_UNIFORM_ZX (hsub_w0_u32_m_tied1, svuint32_t, uint32_t,
  42                  z0 = svhsub_n_u32_m (p0, z0, x0),
  43                  z0 = svhsub_m (p0, z0, x0))
  44
  45 /*
  46 ** hsub_w0_u32_m_untied:
  47 **      mov     (z[0-9]+\.s), w0
  48 **      movprfx z0, z1
  49 **      uhsub   z0\.s, p0/m, z0\.s, \1
  50 **      ret
  51 */
  52 TEST_UNIFORM_ZX (hsub_w0_u32_m_untied, svuint32_t, uint32_t,
  53                  z0 = svhsub_n_u32_m (p0, z1, x0),
  54                  z0 = svhsub_m (p0, z1, x0))
  55
  56 /*
  57 ** hsub_11_u32_m_tied1:
  58 **      mov     (z[0-9]+\.s), #11
  59 **      uhsub   z0\.s, p0/m, z0\.s, \1
  60 **      ret
  61 */
  62 TEST_UNIFORM_Z (hsub_11_u32_m_tied1, svuint32_t,
  63                 z0 = svhsub_n_u32_m (p0, z0, 11),
  64                 z0 = svhsub_m (p0, z0, 11))
  65
  66 /*
  67 ** hsub_11_u32_m_untied:: { xfail *-*-*}
  68 **      mov     (z[0-9]+\.s), #11
  69 **      movprfx z0, z1
  70 **      uhsub   z0\.s, p0/m, z0\.s, \1
  71 **      ret
  72 */
  73 TEST_UNIFORM_Z (hsub_11_u32_m_untied, svuint32_t,
  74                 z0 = svhsub_n_u32_m (p0, z1, 11),
  75                 z0 = svhsub_m (p0, z1, 11))
  76
  77 /*
  78 ** hsub_u32_z_tied1:
  79 **      movprfx z0\.s, p0/z, z0\.s
  80 **      uhsub   z0\.s, p0/m, z0\.s, z1\.s
  81 **      ret
  82 */
  83 TEST_UNIFORM_Z (hsub_u32_z_tied1, svuint32_t,
  84                 z0 = svhsub_u32_z (p0, z0, z1),
  85                 z0 = svhsub_z (p0, z0, z1))
  86
  87 /*
  88 ** hsub_u32_z_tied2:
  89 **      movprfx z0\.s, p0/z, z0\.s
  90 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
  91 **      ret
  92 */
  93 TEST_UNIFORM_Z (hsub_u32_z_tied2, svuint32_t,
  94                 z0 = svhsub_u32_z (p0, z1, z0),
  95                 z0 = svhsub_z (p0, z1, z0))
  96
  97 /*
  98 ** hsub_u32_z_untied:
  99 ** (
 100 **      movprfx z0\.s, p0/z, z1\.s
 101 **      uhsub   z0\.s, p0/m, z0\.s, z2\.s
 102 ** |
 103 **      movprfx z0\.s, p0/z, z2\.s
 104 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 105 ** )
 106 **      ret
 107 */
 108 TEST_UNIFORM_Z (hsub_u32_z_untied, svuint32_t,
 109                 z0 = svhsub_u32_z (p0, z1, z2),
 110                 z0 = svhsub_z (p0, z1, z2))
 111
 112 /*
 113 ** hsub_w0_u32_z_tied1:
 114 **      mov     (z[0-9]+\.s), w0
 115 **      movprfx z0\.s, p0/z, z0\.s
 116 **      uhsub   z0\.s, p0/m, z0\.s, \1
 117 **      ret
 118 */
 119 TEST_UNIFORM_ZX (hsub_w0_u32_z_tied1, svuint32_t, uint32_t,
 120                  z0 = svhsub_n_u32_z (p0, z0, x0),
 121                  z0 = svhsub_z (p0, z0, x0))
 122
 123 /*
 124 ** hsub_w0_u32_z_untied:
 125 **      mov     (z[0-9]+\.s), w0
 126 ** (
 127 **      movprfx z0\.s, p0/z, z1\.s
 128 **      uhsub   z0\.s, p0/m, z0\.s, \1
 129 ** |
 130 **      movprfx z0\.s, p0/z, \1
 131 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 132 ** )
 133 **      ret
 134 */
 135 TEST_UNIFORM_ZX (hsub_w0_u32_z_untied, svuint32_t, uint32_t,
 136                  z0 = svhsub_n_u32_z (p0, z1, x0),
 137                  z0 = svhsub_z (p0, z1, x0))
 138
 139 /*
 140 ** hsub_11_u32_z_tied1:
 141 **      mov     (z[0-9]+\.s), #11
 142 **      movprfx z0\.s, p0/z, z0\.s
 143 **      uhsub   z0\.s, p0/m, z0\.s, \1
 144 **      ret
 145 */
 146 TEST_UNIFORM_Z (hsub_11_u32_z_tied1, svuint32_t,
 147                 z0 = svhsub_n_u32_z (p0, z0, 11),
 148                 z0 = svhsub_z (p0, z0, 11))
 149
 150 /*
 151 ** hsub_11_u32_z_untied:
 152 **      mov     (z[0-9]+\.s), #11
 153 ** (
 154 **      movprfx z0\.s, p0/z, z1\.s
 155 **      uhsub   z0\.s, p0/m, z0\.s, \1
 156 ** |
 157 **      movprfx z0\.s, p0/z, \1
 158 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 159 ** )
 160 **      ret
 161 */
 162 TEST_UNIFORM_Z (hsub_11_u32_z_untied, svuint32_t,
 163                 z0 = svhsub_n_u32_z (p0, z1, 11),
 164                 z0 = svhsub_z (p0, z1, 11))
 165
 166 /*
 167 ** hsub_u32_x_tied1:
 168 **      uhsub   z0\.s, p0/m, z0\.s, z1\.s
 169 **      ret
 170 */
 171 TEST_UNIFORM_Z (hsub_u32_x_tied1, svuint32_t,
 172                 z0 = svhsub_u32_x (p0, z0, z1),
 173                 z0 = svhsub_x (p0, z0, z1))
 174
 175 /*
 176 ** hsub_u32_x_tied2:
 177 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 178 **      ret
 179 */
 180 TEST_UNIFORM_Z (hsub_u32_x_tied2, svuint32_t,
 181                 z0 = svhsub_u32_x (p0, z1, z0),
 182                 z0 = svhsub_x (p0, z1, z0))
 183
 184 /*
 185 ** hsub_u32_x_untied:
 186 ** (
 187 **      movprfx z0, z1
 188 **      uhsub   z0\.s, p0/m, z0\.s, z2\.s
 189 ** |
 190 **      movprfx z0, z2
 191 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 192 ** )
 193 **      ret
 194 */
 195 TEST_UNIFORM_Z (hsub_u32_x_untied, svuint32_t,
 196                 z0 = svhsub_u32_x (p0, z1, z2),
 197                 z0 = svhsub_x (p0, z1, z2))
 198
 199 /*
 200 ** hsub_w0_u32_x_tied1:
 201 **      mov     (z[0-9]+\.s), w0
 202 **      uhsub   z0\.s, p0/m, z0\.s, \1
 203 **      ret
 204 */
 205 TEST_UNIFORM_ZX (hsub_w0_u32_x_tied1, svuint32_t, uint32_t,
 206                  z0 = svhsub_n_u32_x (p0, z0, x0),
 207                  z0 = svhsub_x (p0, z0, x0))
 208
 209 /*
 210 ** hsub_w0_u32_x_untied:
 211 **      mov     z0\.s, w0
 212 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 213 **      ret
 214 */
 215 TEST_UNIFORM_ZX (hsub_w0_u32_x_untied, svuint32_t, uint32_t,
 216                  z0 = svhsub_n_u32_x (p0, z1, x0),
 217                  z0 = svhsub_x (p0, z1, x0))
 218
 219 /*
 220 ** hsub_11_u32_x_tied1:
 221 **      mov     (z[0-9]+\.s), #11
 222 **      uhsub   z0\.s, p0/m, z0\.s, \1
 223 **      ret
 224 */
 225 TEST_UNIFORM_Z (hsub_11_u32_x_tied1, svuint32_t,
 226                 z0 = svhsub_n_u32_x (p0, z0, 11),
 227                 z0 = svhsub_x (p0, z0, 11))
 228
 229 /*
 230 ** hsub_11_u32_x_untied:
 231 **      mov     z0\.s, #11
 232 **      uhsubr  z0\.s, p0/m, z0\.s, z1\.s
 233 **      ret
 234 */
 235 TEST_UNIFORM_Z (hsub_11_u32_x_untied, svuint32_t,
 236                 z0 = svhsub_n_u32_x (p0, z1, 11),
 237                 z0 = svhsub_x (p0, z1, 11))