gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalt_f32.c

   1 /* { dg-final { check-function-bodies "**" "" "-DCHECK_ASM" } } */
   2
   3 #include "test_sve_acle.h"
   4
   5 /*
   6 ** mlalt_f32_tied1:
   7 **      fmlalt  z0\.s, z4\.h, z5\.h
   8 **      ret
   9 */
  10 TEST_DUAL_Z (mlalt_f32_tied1, svfloat32_t, svfloat16_t,
  11              z0 = svmlalt_f32 (z0, z4, z5),
  12              z0 = svmlalt (z0, z4, z5))
  13
  14 /*
  15 ** mlalt_f32_tied2:
  16 **      mov     (z[0-9]+)\.d, z0\.d
  17 **      movprfx z0, z4
  18 **      fmlalt  z0\.s, \1\.h, z1\.h
  19 **      ret
  20 */
  21 TEST_DUAL_Z_REV (mlalt_f32_tied2, svfloat32_t, svfloat16_t,
  22                  z0_res = svmlalt_f32 (z4, z0, z1),
  23                  z0_res = svmlalt (z4, z0, z1))
  24
  25 /*
  26 ** mlalt_f32_tied3:
  27 **      mov     (z[0-9]+)\.d, z0\.d
  28 **      movprfx z0, z4
  29 **      fmlalt  z0\.s, z1\.h, \1\.h
  30 **      ret
  31 */
  32 TEST_DUAL_Z_REV (mlalt_f32_tied3, svfloat32_t, svfloat16_t,
  33                  z0_res = svmlalt_f32 (z4, z1, z0),
  34                  z0_res = svmlalt (z4, z1, z0))
  35
  36 /*
  37 ** mlalt_f32_untied:
  38 **      movprfx z0, z1
  39 **      fmlalt  z0\.s, z4\.h, z5\.h
  40 **      ret
  41 */
  42 TEST_DUAL_Z (mlalt_f32_untied, svfloat32_t, svfloat16_t,
  43              z0 = svmlalt_f32 (z1, z4, z5),
  44              z0 = svmlalt (z1, z4, z5))
  45
  46 /*
  47 ** mlalt_h7_f32_tied1:
  48 **      mov     (z[0-9]+\.h), h7
  49 **      fmlalt  z0\.s, z4\.h, \1
  50 **      ret
  51 */
  52 TEST_DUAL_ZD (mlalt_h7_f32_tied1, svfloat32_t, svfloat16_t, float16_t,
  53               z0 = svmlalt_n_f32 (z0, z4, d7),
  54               z0 = svmlalt (z0, z4, d7))
  55
  56 /*
  57 ** mlalt_h7_f32_untied:
  58 **      mov     (z[0-9]+\.h), h7
  59 **      movprfx z0, z1
  60 **      fmlalt  z0\.s, z4\.h, \1
  61 **      ret
  62 */
  63 TEST_DUAL_ZD (mlalt_h7_f32_untied, svfloat32_t, svfloat16_t, float16_t,
  64               z0 = svmlalt_n_f32 (z1, z4, d7),
  65               z0 = svmlalt (z1, z4, d7))
  66
  67 /*
  68 ** mlalt_2_f32_tied1:
  69 **      fmov    (z[0-9]+\.h), #2\.0(?:e\+0)?
  70 **      fmlalt  z0\.s, z4\.h, \1
  71 **      ret
  72 */
  73 TEST_DUAL_Z (mlalt_2_f32_tied1, svfloat32_t, svfloat16_t,
  74              z0 = svmlalt_n_f32 (z0, z4, 2),
  75              z0 = svmlalt (z0, z4, 2))
  76
  77 /*
  78 ** mlalt_2_f32_untied:
  79 **      fmov    (z[0-9]+\.h), #2\.0(?:e\+0)?
  80 **      movprfx z0, z1
  81 **      fmlalt  z0\.s, z4\.h, \1
  82 **      ret
  83 */
  84 TEST_DUAL_Z (mlalt_2_f32_untied, svfloat32_t, svfloat16_t,
  85              z0 = svmlalt_n_f32 (z1, z4, 2),
  86              z0 = svmlalt (z1, z4, 2))