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

   1 // RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck -check-prefixes=GFX9 %s
   2
   3 // RUN: not llvm-mc -arch=amdgcn -mcpu=fiji %s 2>&1 | FileCheck -check-prefixes=ERR-SICIVI %s
   4 // RUN: not llvm-mc -arch=amdgcn -mcpu=bonaire %s 2>&1 | FileCheck -check-prefixes=ERR-SICIVI %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-SICIVI: error: instruction not supported on this GPU
  11
  12 v_add_u32 v1, v2, s1
  13 // GFX9: v_add_u32_e64 v1, v2, s1        ; encoding: [0x01,0x00,0x34,0xd1,0x02,0x03,0x00,0x00]
  14 // ERR-SICIVI: error: instruction not supported on this GPU
  15
  16 v_add_u32 v1, s1, v2
  17 // GFX9: v_add_u32_e32 v1, s1, v2        ; encoding: [0x01,0x04,0x02,0x68]
  18 // ERR-SICIVI: error: instruction not supported on this GPU
  19
  20 v_add_u32 v1, 4.0, v2
  21 // GFX9: v_add_u32_e32 v1, 4.0, v2       ; encoding: [0xf6,0x04,0x02,0x68]
  22 // ERR-SICIVI: error: instruction not supported on this GPU
  23
  24 v_add_u32 v1, v2, 4.0
  25 // GFX9: v_add_u32_e64 v1, v2, 4.0       ; encoding: [0x01,0x00,0x34,0xd1,0x02,0xed,0x01,0x00]
  26 // ERR-SICIVI: error: instruction not supported on this GPU
  27
  28 v_add_u32_e32 v1, v2, v3
  29 // GFX9: v_add_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x68]
  30 // ERR-SICIVI: error: instruction not supported on this GPU
  31
  32 v_add_u32_e32 v1, s1, v3
  33 // GFX9: v_add_u32_e32 v1, s1, v3        ; encoding: [0x01,0x06,0x02,0x68]
  34 // ERR-SICIVI: error: instruction not supported on this GPU
  35
  36
  37
  38 v_sub_u32 v1, v2, v3
  39 // GFX9: v_sub_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x6a]
  40 // ERR-SICIVI: error: instruction not supported on this GPU
  41
  42 v_sub_u32 v1, v2, s1
  43 // GFX9: v_sub_u32_e64 v1, v2, s1        ; encoding: [0x01,0x00,0x35,0xd1,0x02,0x03,0x00,0x00]
  44 // ERR-SICIVI: error: instruction not supported on this GPU
  45
  46 v_sub_u32 v1, s1, v2
  47 // GFX9: v_sub_u32_e32 v1, s1, v2        ; encoding: [0x01,0x04,0x02,0x6a]
  48 // ERR-SICIVI: error: instruction not supported on this GPU
  49
  50 v_sub_u32 v1, 4.0, v2
  51 // GFX9: v_sub_u32_e32 v1, 4.0, v2       ; encoding: [0xf6,0x04,0x02,0x6a]
  52 // ERR-SICIVI: error: instruction not supported on this GPU
  53
  54 v_sub_u32 v1, v2, 4.0
  55 // GFX9: v_sub_u32_e64 v1, v2, 4.0       ; encoding: [0x01,0x00,0x35,0xd1,0x02,0xed,0x01,0x00]
  56 // ERR-SICIVI: error: instruction not supported on this GPU
  57
  58 v_sub_u32_e32 v1, v2, v3
  59 // GFX9: v_sub_u32_e32 v1, v2, v3        ; encoding: [0x02,0x07,0x02,0x6a]
  60 // ERR-SICIVI: error: instruction not supported on this GPU
  61
  62 v_sub_u32_e32 v1, s1, v3
  63 // GFX9: v_sub_u32_e32 v1, s1, v3        ; encoding: [0x01,0x06,0x02,0x6a]
  64 // ERR-SICIVI: error: instruction not supported on this GPU
  65
  66
  67
  68 v_subrev_u32 v1, v2, v3
  69 // GFX9: v_subrev_u32_e32 v1, v2, v3     ; encoding: [0x02,0x07,0x02,0x6c]
  70 // ERR-SICIVI: error: instruction not supported on this GPU
  71
  72 v_subrev_u32 v1, v2, s1
  73 // GFX9: v_subrev_u32_e64 v1, v2, s1     ; encoding: [0x01,0x00,0x36,0xd1,0x02,0x03,0x00,0x00]
  74 // ERR-SICIVI: error: instruction not supported on this GPU
  75
  76 v_subrev_u32 v1, s1, v2
  77 // GFX9: v_subrev_u32_e32 v1, s1, v2     ; encoding: [0x01,0x04,0x02,0x6c]
  78 // ERR-SICIVI: error: instruction not supported on this GPU
  79
  80 v_subrev_u32 v1, 4.0, v2
  81 // GFX9: v_subrev_u32_e32 v1, 4.0, v2    ; encoding: [0xf6,0x04,0x02,0x6c]
  82 // ERR-SICIVI: error: instruction not supported on this GPU
  83
  84 v_subrev_u32 v1, v2, 4.0
  85 // GFX9: v_subrev_u32_e64 v1, v2, 4.0    ; encoding: [0x01,0x00,0x36,0xd1,0x02,0xed,0x01,0x00]
  86 // ERR-SICIVI: error: instruction not supported on this GPU
  87
  88 v_subrev_u32_e32 v1, v2, v3
  89 // GFX9: v_subrev_u32_e32 v1, v2, v3     ; encoding: [0x02,0x07,0x02,0x6c]
  90 // ERR-SICIVI: error: instruction not supported on this GPU
  91
  92 v_subrev_u32_e32 v1, s1, v3
  93 // GFX9: v_subrev_u32_e32 v1, s1, v3     ; encoding: [0x01,0x06,0x02,0x6c]
  94 // ERR-SICIVI: error: instruction not supported on this GPU