test/MC/AMDGPU/mimg-err.s

   1 // RUN: not llvm-mc -arch=amdgcn -show-encoding %s 2>&1 | FileCheck %s --check-prefix=NOGCN
   2 // RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s 2>&1 | FileCheck %s --check-prefix=NOGCN
   3 // RUN: not llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s 2>&1 | FileCheck %s --check-prefix=NOGCN
   4
   5 //===----------------------------------------------------------------------===//
   6 // Image Load/Store
   7 //===----------------------------------------------------------------------===//
   8
   9 image_load    v[4:6], v[237:240], s[28:35] dmask:0x7 tfe
  10 // NOGCN: error: image data size does not match dmask and tfe
  11
  12 image_load    v[4:5], v[237:240], s[28:35] dmask:0x7
  13 // NOGCN: error: image data size does not match dmask and tfe
  14
  15 image_store   v[4:7], v[237:240], s[28:35] dmask:0x7
  16 // NOGCN: error: image data size does not match dmask and tfe
  17
  18 image_store   v[4:7], v[237:240], s[28:35] dmask:0xe
  19 // NOGCN: error: image data size does not match dmask and tfe
  20
  21 image_load    v4, v[237:240], s[28:35] tfe
  22 // NOGCN: error: image data size does not match dmask and tfe
  23
  24 //===----------------------------------------------------------------------===//
  25 // Image Sample
  26 //===----------------------------------------------------------------------===//
  27
  28 image_sample  v[193:195], v[237:240], s[28:35], s[4:7] dmask:0x7 tfe
  29 // NOGCN: error: image data size does not match dmask and tfe
  30
  31 image_sample  v[193:195], v[237:240], s[28:35], s[4:7] dmask:0x3
  32 // NOGCN: error: image data size does not match dmask and tfe
  33
  34 image_sample  v[193:195], v[237:240], s[28:35], s[4:7] dmask:0xf
  35 // NOGCN: error: image data size does not match dmask and tfe
  36
  37 //===----------------------------------------------------------------------===//
  38 // Image Atomics
  39 //===----------------------------------------------------------------------===//
  40
  41 image_atomic_add v252, v2, s[8:15] dmask:0x1 tfe
  42 // NOGCN: error: image data size does not match dmask and tfe
  43
  44 image_atomic_add v[6:7], v255, s[8:15] dmask:0x2
  45 // NOGCN: error: image data size does not match dmask and tfe
  46
  47 image_atomic_add v[6:7], v255, s[8:15] dmask:0xf
  48 // NOGCN: error: image data size does not match dmask and tfe
  49
  50 image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xf tfe
  51 // NOGCN: error: image data size does not match dmask and tfe
  52
  53 image_atomic_add v252, v2, s[8:15]
  54 // NOGCN: error: invalid atomic image dmask
  55
  56 image_atomic_add v[6:7], v255, s[8:15] dmask:0x2 tfe
  57 // NOGCN: error: invalid atomic image dmask
  58
  59 image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xe tfe
  60 // NOGCN: error: invalid atomic image dmask
  61
  62 //===----------------------------------------------------------------------===//
  63 // Image Gather
  64 //===----------------------------------------------------------------------===//
  65
  66 image_gather4_cl v[5:8], v[1:4], s[8:15], s[12:15] dmask:0x3
  67 // NOGCN: error: invalid image_gather dmask: only one bit must be set