llvm/test/MC/AMDGPU/add-sub-no-carry.s

   1 // RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck --check-prefix=GFX9 %s
   2
   3 // RUN: not llvm-mc -arch=amdgcn -mcpu=fiji %s 2>&1 | FileCheck --check-prefix=ERR-VI --implicit-check-not=error: %s
   4 // RUN: not llvm-mc -arch=amdgcn -mcpu=bonaire %s 2>&1 | FileCheck --check-prefix=ERR-SICI --implicit-check-not=error: %s
   5 // FIXME: pre-gfx9 errors should be more useful
   6
   7
   8 v_add_u32 v1, v2, v3
   9 // GFX9: v_add_u32_e32 v1, v2, v3       ; encoding: [0x02,0x07,0x02,0x68]
  10 // ERR-SICI: error: instruction not supported on this GPU
  11 // ERR-VI: error: operands are not valid for this GPU or mode
  12
  13 v_add_u32 v1, v2, s1
  14 // GFX9: v_add_u32_e64 v1, v2, s1        ; encoding: [0x01,0x00,0x34,0xd1,0x02,0x03,0x00,0x00]
  15 // ERR-SICI: error: instruction not supported on this GPU
  16 // ERR-VI: error: operands are not valid for this GPU or mode
  17
  18 v_add_u32 v1, s1, v2
  19 // GFX9: v_add_u32_e32 v1, s1, v2        ; encoding: [0x01,0x04,0x02,0x68]
  20 // ERR-SICI: error: instruction not supported on this GPU
  21 // ERR-VI: error: operands are not valid for this GPU or mode
  22
  23 v_add_u32 v1, 4.0, v2
  24 // GFX9: v_add_u32_e32 v1, 4.0, v2       ; encoding: [0xf6,0x04,0x02,0x68]
  25 // ERR-SICI: error: instruction not supported on this GPU
  26 // ERR-VI: error: operands are not valid for this GPU or mode
  27
  28 v_add_u32 v1, v2, 4.0
  29 // GFX9: v_add_u32_e64 v1, v2, 4.0       ; encoding: [0x01,0x00,0x34,0xd1,0x02,0xed,0x01,0x00]
  30 // ERR-SICI: error: instruction not supported on this GPU
  31 // ERR-VI: error: operands are not valid for this GPU or mode
  32
  33 v_add_u32_e32 v1, v2, v3
  34 // GFX9: v_add_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x68]
  35 // ERR-SICI: error: instruction not supported on this GPU
  36 // ERR-VI: error: operands are not valid for this GPU or mode
  37
  38 v_add_u32_e32 v1, s1, v3
  39 // GFX9: v_add_u32_e32 v1, s1, v3        ; encoding: [0x01,0x06,0x02,0x68]
  40 // ERR-SICI: error: instruction not supported on this GPU
  41 // ERR-VI: error: operands are not valid for this GPU or mode
  42
  43
  44
  45 v_sub_u32 v1, v2, v3
  46 // GFX9: v_sub_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x6a]
  47 // ERR-SICI: error: instruction not supported on this GPU
  48 // ERR-VI: error: operands are not valid for this GPU or mode
  49
  50 v_sub_u32 v1, v2, s1
  51 // GFX9: v_sub_u32_e64 v1, v2, s1        ; encoding: [0x01,0x00,0x35,0xd1,0x02,0x03,0x00,0x00]
  52 // ERR-SICI: error: instruction not supported on this GPU
  53 // ERR-VI: error: operands are not valid for this GPU or mode
  54
  55 v_sub_u32 v1, s1, v2
  56 // GFX9: v_sub_u32_e32 v1, s1, v2        ; encoding: [0x01,0x04,0x02,0x6a]
  57 // ERR-SICI: error: instruction not supported on this GPU
  58 // ERR-VI: error: operands are not valid for this GPU or mode
  59
  60 v_sub_u32 v1, 4.0, v2
  61 // GFX9: v_sub_u32_e32 v1, 4.0, v2       ; encoding: [0xf6,0x04,0x02,0x6a]
  62 // ERR-SICI: error: instruction not supported on this GPU
  63 // ERR-VI: error: operands are not valid for this GPU or mode
  64
  65 v_sub_u32 v1, v2, 4.0
  66 // GFX9: v_sub_u32_e64 v1, v2, 4.0       ; encoding: [0x01,0x00,0x35,0xd1,0x02,0xed,0x01,0x00]
  67 // ERR-SICI: error: instruction not supported on this GPU
  68 // ERR-VI: error: operands are not valid for this GPU or mode
  69
  70 v_sub_u32_e32 v1, v2, v3
  71 // GFX9: v_sub_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x6a]
  72 // ERR-SICI: error: instruction not supported on this GPU
  73 // ERR-VI: error: operands are not valid for this GPU or mode
  74
  75 v_sub_u32_e32 v1, s1, v3
  76 // GFX9: v_sub_u32_e32 v1, s1, v3        ; encoding: [0x01,0x06,0x02,0x6a]
  77 // ERR-SICI: error: instruction not supported on this GPU
  78 // ERR-VI: error: operands are not valid for this GPU or mode
  79
  80
  81
  82 v_subrev_u32 v1, v2, v3
  83 // GFX9: v_subrev_u32_e32 v1, v2, v3     ; encoding: [0x02,0x07,0x02,0x6c]
  84 // ERR-SICI: error: instruction not supported on this GPU
  85 // ERR-VI: error: operands are not valid for this GPU or mode
  86
  87 v_subrev_u32 v1, v2, s1
  88 // GFX9: v_subrev_u32_e64 v1, v2, s1     ; encoding: [0x01,0x00,0x36,0xd1,0x02,0x03,0x00,0x00]
  89 // ERR-SICI: error: instruction not supported on this GPU
  90 // ERR-VI: error: operands are not valid for this GPU or mode
  91
  92 v_subrev_u32 v1, s1, v2
  93 // GFX9: v_subrev_u32_e32 v1, s1, v2     ; encoding: [0x01,0x04,0x02,0x6c]
  94 // ERR-SICI: error: instruction not supported on this GPU
  95 // ERR-VI: error: operands are not valid for this GPU or mode
  96
  97 v_subrev_u32 v1, 4.0, v2
  98 // GFX9: v_subrev_u32_e32 v1, 4.0, v2    ; encoding: [0xf6,0x04,0x02,0x6c]
  99 // ERR-SICI: error: instruction not supported on this GPU
 100 // ERR-VI: error: operands are not valid for this GPU or mode
 101
 102 v_subrev_u32 v1, v2, 4.0
 103 // GFX9: v_subrev_u32_e64 v1, v2, 4.0    ; encoding: [0x01,0x00,0x36,0xd1,0x02,0xed,0x01,0x00]
 104 // ERR-SICI: error: instruction not supported on this GPU
 105 // ERR-VI: error: operands are not valid for this GPU or mode
 106
 107 v_subrev_u32_e32 v1, v2, v3
 108 // GFX9: v_subrev_u32_e32 v1, v2, v3     ; encoding: [0x02,0x07,0x02,0x6c]
 109 // ERR-SICI: error: instruction not supported on this GPU
 110 // ERR-VI: error: operands are not valid for this GPU or mode
 111
 112 v_subrev_u32_e32 v1, s1, v3
 113 // GFX9: v_subrev_u32_e32 v1, s1, v3     ; encoding: [0x01,0x06,0x02,0x6c]
 114 // ERR-SICI: error: instruction not supported on this GPU
 115 // ERR-VI: error: operands are not valid for this GPU or mode