llvm/test/MC/AMDGPU/gfx8_err_pos.s

   1 // RUN: not llvm-mc -arch=amdgcn -mcpu=tonga %s 2>&1 | FileCheck %s --implicit-check-not=error: --strict-whitespace
   2
   3 //==============================================================================
   4 // a16 modifier is not supported on this GPU
   5
   6 image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 a16
   7 // CHECK: error: a16 modifier is not supported on this GPU
   8 // CHECK-NEXT:{{^}}image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 a16
   9 // CHECK-NEXT:{{^}}                                                      ^
  10
  11 image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 noa16
  12 // CHECK: error: a16 modifier is not supported on this GPU
  13 // CHECK-NEXT:{{^}}image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 noa16
  14 // CHECK-NEXT:{{^}}                                                      ^
  15
  16 //==============================================================================
  17 // expected a 20-bit unsigned offset
  18
  19 s_atc_probe 0x7, s[4:5], -1
  20 // CHECK: error: expected a 20-bit unsigned offset
  21 // CHECK-NEXT:{{^}}s_atc_probe 0x7, s[4:5], -1
  22 // CHECK-NEXT:{{^}}                         ^
  23
  24 s_store_dword s1, s[2:3], 0xFFFFFFFFFFF00000
  25 // CHECK: error: expected a 20-bit unsigned offset
  26 // CHECK-NEXT:{{^}}s_store_dword s1, s[2:3], 0xFFFFFFFFFFF00000
  27 // CHECK-NEXT:{{^}}                          ^
  28
  29 //==============================================================================
  30 // flat offset modifier is not supported on this GPU
  31
  32 flat_atomic_add v[3:4], v5 inst_offset:8 slc
  33 // CHECK: error: flat offset modifier is not supported on this GPU
  34 // CHECK-NEXT:{{^}}flat_atomic_add v[3:4], v5 inst_offset:8 slc
  35 // CHECK-NEXT:{{^}}                           ^
  36
  37 //==============================================================================
  38 // image data size does not match dmask and tfe
  39
  40 image_gather4 v[5:6], v1, s[8:15], s[12:15] dmask:0x1 d16
  41 // CHECK: error: image data size does not match dmask and tfe
  42 // CHECK-NEXT:{{^}}image_gather4 v[5:6], v1, s[8:15], s[12:15] dmask:0x1 d16
  43 // CHECK-NEXT:{{^}}^