test/MC/AMDGPU/lds_direct.s

   1 // RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck %s --check-prefix=GFX9
   2
   3 //---------------------------------------------------------------------------//
   4 // VOP1/3
   5 //---------------------------------------------------------------------------//
   6
   7 v_mov_b32 v0, src_lds_direct
   8 // GFX9: v_mov_b32_e32 v0, src_lds_direct ; encoding: [0xfe,0x02,0x00,0x7e]
   9
  10 v_mov_b32_e64 v0, src_lds_direct
  11 // GFX9: v_mov_b32_e64 v0, src_lds_direct ; encoding: [0x00,0x00,0x41,0xd1,0xfe,0x00,0x00,0x00]
  12
  13 v_cvt_f64_i32 v[0:1], src_lds_direct
  14 // GFX9: v_cvt_f64_i32_e32 v[0:1], src_lds_direct ; encoding: [0xfe,0x08,0x00,0x7e]
  15
  16 v_cvt_f64_i32_e64 v[0:1], src_lds_direct
  17 // GFX9: v_cvt_f64_i32_e64 v[0:1], src_lds_direct ; encoding: [0x00,0x00,0x44,0xd1,0xfe,0x00,0x00,0x00]
  18
  19 v_mov_fed_b32 v0, src_lds_direct
  20 // GFX9: v_mov_fed_b32_e32 v0, src_lds_direct ; encoding: [0xfe,0x12,0x00,0x7e]
  21
  22 v_mov_fed_b32_e64 v0, src_lds_direct
  23 // GFX9: v_mov_fed_b32_e64 v0, src_lds_direct ; encoding: [0x00,0x00,0x49,0xd1,0xfe,0x00,0x00,0x00]
  24
  25 v_fract_f32 v0, src_lds_direct
  26 // GFX9: v_fract_f32_e32 v0, src_lds_direct ; encoding: [0xfe,0x36,0x00,0x7e]
  27
  28 v_fract_f32_e64 v0, src_lds_direct
  29 // GFX9: v_fract_f32_e64 v0, src_lds_direct ; encoding: [0x00,0x00,0x5b,0xd1,0xfe,0x00,0x00,0x00]
  30
  31 v_cvt_f16_u16 v0, src_lds_direct
  32 // GFX9: v_cvt_f16_u16_e32 v0, src_lds_direct ; encoding: [0xfe,0x72,0x00,0x7e]
  33
  34 v_readfirstlane_b32 s0, src_lds_direct
  35 // GFX9: v_readfirstlane_b32 s0, src_lds_direct ; encoding: [0xfe,0x04,0x00,0x7e]
  36
  37 //---------------------------------------------------------------------------//
  38 // VOP2/3
  39 //---------------------------------------------------------------------------//
  40
  41 v_cndmask_b32 v0, src_lds_direct, v0, vcc
  42 // GFX9: v_cndmask_b32_e32 v0, src_lds_direct, v0, vcc ; encoding: [0xfe,0x00,0x00,0x00]
  43
  44 v_cndmask_b32_e64 v0, src_lds_direct, v0, s[0:1]
  45 // GFX9: v_cndmask_b32_e64 v0, src_lds_direct, v0, s[0:1] ; encoding: [0x00,0x00,0x00,0xd1,0xfe,0x00,0x02,0x00]
  46
  47 v_add_f32 v0, src_lds_direct, v0
  48 // GFX9: v_add_f32_e32 v0, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x00,0x02]
  49
  50 v_add_f32_e64 v0, src_lds_direct, v0
  51 // GFX9: v_add_f32_e64 v0, src_lds_direct, v0 ; encoding: [0x00,0x00,0x01,0xd1,0xfe,0x00,0x02,0x00]
  52
  53 v_mul_i32_i24 v0, src_lds_direct, v0
  54 // GFX9: v_mul_i32_i24_e32 v0, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x00,0x0c]
  55
  56 v_add_co_u32 v0, vcc, src_lds_direct, v0
  57 // GFX9: v_add_co_u32_e32 v0, vcc, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x00,0x32]
  58
  59 //---------------------------------------------------------------------------//
  60 // VOP3
  61 //---------------------------------------------------------------------------//
  62
  63 v_add_co_u32_e64 v0, s[0:1], src_lds_direct, v0
  64 // GFX9: v_add_co_u32_e64 v0, s[0:1], src_lds_direct, v0 ; encoding: [0x00,0x00,0x19,0xd1,0xfe,0x00,0x02,0x00]
  65
  66 v_madmk_f16 v0, src_lds_direct, 0x1121, v0
  67 // GFX9: v_madmk_f16 v0, src_lds_direct, 0x1121, v0 ; encoding: [0xfe,0x00,0x00,0x48,0x21,0x11,0x00,0x00]
  68
  69 v_madak_f16 v0, src_lds_direct, v0, 0x1121
  70 // GFX9: v_madak_f16 v0, src_lds_direct, v0, 0x1121 ; encoding: [0xfe,0x00,0x00,0x4a,0x21,0x11,0x00,0x00]
  71
  72 v_mad_f32 v0, src_lds_direct, v0, v0
  73 // GFX9: v_mad_f32 v0, src_lds_direct, v0, v0 ; encoding: [0x00,0x00,0xc1,0xd1,0xfe,0x00,0x02,0x04]
  74
  75 v_fma_f32 v0, src_lds_direct, v0, v0
  76 // GFX9: v_fma_f32 v0, src_lds_direct, v0, v0 ; encoding: [0x00,0x00,0xcb,0xd1,0xfe,0x00,0x02,0x04]
  77
  78 v_min3_i16 v0, src_lds_direct, v0, v0
  79 // GFX9: v_min3_i16 v0, src_lds_direct, v0, v0 ; encoding: [0x00,0x00,0xf5,0xd1,0xfe,0x00,0x02,0x04]
  80
  81 v_max3_f16 v0, src_lds_direct, v0, v0
  82 // GFX9: v_max3_f16 v0, src_lds_direct, v0, v0 ; encoding: [0x00,0x00,0xf7,0xd1,0xfe,0x00,0x02,0x04]
  83
  84 v_readlane_b32 s0, src_lds_direct, s0
  85 // GFX9: v_readlane_b32 s0, src_lds_direct, s0 ; encoding: [0x00,0x00,0x89,0xd2,0xfe,0x00,0x00,0x00]
  86
  87 //---------------------------------------------------------------------------//
  88 // VOP3P
  89 //---------------------------------------------------------------------------//
  90
  91 v_pk_mad_i16 v0, src_lds_direct, v0, v0
  92 // GFX9: v_pk_mad_i16 v0, src_lds_direct, v0, v0 ; encoding: [0x00,0x40,0x80,0xd3,0xfe,0x00,0x02,0x1c]
  93
  94 v_pk_add_i16 v0, src_lds_direct, v0
  95 // GFX9: v_pk_add_i16 v0, src_lds_direct, v0 ; encoding: [0x00,0x00,0x82,0xd3,0xfe,0x00,0x02,0x18]
  96
  97 //---------------------------------------------------------------------------//
  98 // VOPC
  99 //---------------------------------------------------------------------------//
 100
 101 v_cmp_lt_f16 vcc, src_lds_direct, v0
 102 // GFX9: v_cmp_lt_f16_e32 vcc, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x42,0x7c]
 103
 104 v_cmp_eq_f32 vcc, src_lds_direct, v0
 105 // GFX9: v_cmp_eq_f32_e32 vcc, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x84,0x7c]
 106
 107 v_cmpx_neq_f32 vcc, src_lds_direct, v0
 108 // GFX9: v_cmpx_neq_f32_e32 vcc, src_lds_direct, v0 ; encoding: [0xfe,0x00,0xba,0x7c]
 109
 110 //---------------------------------------------------------------------------//
 111 // lds_direct alias
 112 //---------------------------------------------------------------------------//
 113
 114 v_cmp_lt_f16 vcc, lds_direct, v0
 115 // GFX9: v_cmp_lt_f16_e32 vcc, src_lds_direct, v0 ; encoding: [0xfe,0x00,0x42,0x7c]