test/MC/AMDGPU/ds-err.s

   1 // RUN: not llvm-mc -arch=amdgcn %s 2>&1 | FileCheck %s
   2 // RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti %s 2>&1 | FileCheck %s
   3
   4 // offset too big
   5 // CHECK: error: invalid operand for instruction
   6 ds_add_u32 v2, v4 offset:1000000000
   7
   8 // offset too big
   9 // CHECK: error: invalid operand for instruction
  10 ds_add_u32 v2, v4 offset:0x10000
  11
  12 // offset0 twice
  13 // CHECK:  error: invalid operand for instruction
  14 ds_write2_b32 v2, v4, v6 offset0:4 offset0:8
  15
  16 // offset1 twice
  17 // CHECK:  error: invalid operand for instruction
  18 ds_write2_b32 v2, v4, v6 offset1:4 offset1:8
  19
  20 // offset0 too big
  21 // CHECK: invalid operand for instruction
  22 ds_write2_b32 v2, v4, v6 offset0:1000000000
  23
  24 // offset0 too big
  25 // CHECK: invalid operand for instruction
  26 ds_write2_b32 v2, v4, v6 offset0:0x100
  27
  28 // offset1 too big
  29 // CHECK: invalid operand for instruction
  30 ds_write2_b32 v2, v4, v6 offset1:1000000000
  31
  32 // offset1 too big
  33 // CHECK: invalid operand for instruction
  34 ds_write2_b32 v2, v4, v6 offset1:0x100
  35
  36 //===----------------------------------------------------------------------===//
  37 // swizzle
  38 //===----------------------------------------------------------------------===//
  39
  40 // CHECK: error: expected a colon
  41 ds_swizzle_b32 v8, v2 offset
  42
  43 // CHECK: error: failed parsing operand
  44 ds_swizzle_b32 v8, v2 offset:
  45
  46 // CHECK: error: expected a colon
  47 ds_swizzle_b32 v8, v2 offset-
  48
  49 // CHECK: error: expected absolute expression
  50 ds_swizzle_b32 v8, v2 offset:SWIZZLE(QUAD_PERM, 0, 1, 2, 3)
  51
  52 // CHECK: error: expected a swizzle mode
  53 ds_swizzle_b32 v8, v2 offset:swizzle(quad_perm, 0, 1, 2, 3)
  54
  55 // CHECK: error: expected a swizzle mode
  56 ds_swizzle_b32 v8, v2 offset:swizzle(XXX,1)
  57
  58 // CHECK: error: expected a comma
  59 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM
  60
  61 // CHECK: error: expected a comma
  62 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM, 0, 1, 2)
  63
  64 // CHECK: error: expected a closing parentheses
  65 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM, 0, 1, 2, 3
  66
  67 // CHECK: error: expected a closing parentheses
  68 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM, 0, 1, 2, 3, 4)
  69
  70 // CHECK: error: expected a 2-bit lane id
  71 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM, -1, 1, 2, 3)
  72
  73 // CHECK: error: expected a 2-bit lane id
  74 ds_swizzle_b32 v8, v2 offset:swizzle(QUAD_PERM, 4, 1, 2, 3)
  75
  76 // CHECK: error: group size must be in the interval [1,16]
  77 ds_swizzle_b32 v8, v2 offset:swizzle(SWAP,0)
  78
  79 // CHECK: error: group size must be a power of two
  80 ds_swizzle_b32 v8, v2 offset:swizzle(SWAP,3)
  81
  82 // CHECK: error: group size must be in the interval [1,16]
  83 ds_swizzle_b32 v8, v2 offset:swizzle(SWAP,17)
  84
  85 // CHECK: error: group size must be in the interval [1,16]
  86 ds_swizzle_b32 v8, v2 offset:swizzle(SWAP,32)
  87
  88 // CHECK: error: group size must be in the interval [2,32]
  89 ds_swizzle_b32 v8, v2 offset:swizzle(REVERSE,1)
  90
  91 // CHECK: error: group size must be a power of two
  92 ds_swizzle_b32 v8, v2 offset:swizzle(REVERSE,3)
  93
  94 // CHECK: error: group size must be in the interval [2,32]
  95 ds_swizzle_b32 v8, v2 offset:swizzle(REVERSE,33)
  96
  97 // CHECK: error: group size must be in the interval [2,32]
  98 ds_swizzle_b32 v8, v2 offset:swizzle(BROADCAST,1,0)
  99
 100 // CHECK: error: group size must be a power of two
 101 ds_swizzle_b32 v8, v2 offset:swizzle(BROADCAST,3,1)
 102
 103 // CHECK: error: group size must be in the interval [2,32]
 104 ds_swizzle_b32 v8, v2 offset:swizzle(BROADCAST,33,1)
 105
 106 // CHECK: error: lane id must be in the interval [0,group size - 1]
 107 ds_swizzle_b32 v8, v2 offset:swizzle(BROADCAST,2,-1)
 108
 109 // CHECK: error: lane id must be in the interval [0,group size - 1]
 110 ds_swizzle_b32 v8, v2 offset:swizzle(BROADCAST,2,2)
 111
 112 // CHECK: error: expected a string
 113 ds_swizzle_b32 v8, v2 offset:swizzle(BITMASK_PERM, pppii)
 114
 115 // CHECK: error: expected a 5-character mask
 116 ds_swizzle_b32 v8, v2 offset:swizzle(BITMASK_PERM, "")
 117
 118 // CHECK: error: expected a 5-character mask
 119 ds_swizzle_b32 v8, v2 offset:swizzle(BITMASK_PERM, "ppii")
 120
 121 // CHECK: error: expected a 5-character mask
 122 ds_swizzle_b32 v8, v2 offset:swizzle(BITMASK_PERM, "pppiii")
 123
 124 // CHECK: invalid mask
 125 ds_swizzle_b32 v8, v2 offset:swizzle(BITMASK_PERM, "pppi2")