test/MC/AMDGPU/lds_direct-err.s

   1 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 %s 2>&1 | FileCheck %s --check-prefix=NOGFX9
   2
   3 //---------------------------------------------------------------------------//
   4 // lds_direct may be used only with vector ALU instructions
   5 //---------------------------------------------------------------------------//
   6
   7 s_and_b32 s2, lds_direct, s1
   8 // NOGFX9: error: invalid operand for instruction
   9
  10 //---------------------------------------------------------------------------//
  11 // lds_direct may not be used with "REV" opcodes
  12 //---------------------------------------------------------------------------//
  13
  14 v_ashrrev_i16 v0, lds_direct, v0
  15 // NOGFX9: error: invalid use of lds_direct
  16
  17 v_ashrrev_i32 v0, lds_direct, v0
  18 // NOGFX9: error: invalid use of lds_direct
  19
  20 v_lshlrev_b16 v0, lds_direct, v0
  21 // NOGFX9: error: invalid use of lds_direct
  22
  23 v_lshlrev_b32 v0, lds_direct, v0
  24 // NOGFX9: error: invalid use of lds_direct
  25
  26 v_lshrrev_b16 v0, lds_direct, v0
  27 // NOGFX9: error: invalid use of lds_direct
  28
  29 v_lshrrev_b32 v0, lds_direct, v0
  30 // NOGFX9: error: invalid use of lds_direct
  31
  32 v_pk_ashrrev_i16 v0, lds_direct, v0
  33 // NOGFX9: error: invalid use of lds_direct
  34
  35 v_pk_lshlrev_b16 v0, lds_direct, v0
  36 // NOGFX9: error: invalid use of lds_direct
  37
  38 v_pk_lshrrev_b16 v0, lds_direct, v0
  39 // NOGFX9: error: invalid use of lds_direct
  40
  41 v_subbrev_co_u32 v0, vcc, src_lds_direct, v0, vcc
  42 // NOGFX9: error: invalid use of lds_direct
  43
  44 v_subrev_co_u32 v0, vcc, src_lds_direct, v0
  45 // NOGFX9: error: invalid use of lds_direct
  46
  47 v_subrev_f16 v0, src_lds_direct, v0
  48 // NOGFX9: error: invalid use of lds_direct
  49
  50 v_subrev_u16 v0, src_lds_direct, v0
  51 // NOGFX9: error: invalid use of lds_direct
  52
  53 v_subrev_u32 v0, src_lds_direct, v0
  54 // NOGFX9: error: invalid use of lds_direct
  55
  56 //---------------------------------------------------------------------------//
  57 // lds_direct may not be used with v_writelane_b32 for VI/GFX9
  58 //---------------------------------------------------------------------------//
  59
  60 v_writelane_b32 v0, lds_direct, s0
  61 // NOGFX9: error: instruction not supported on this GPU
  62
  63 //---------------------------------------------------------------------------//
  64 // lds_direct cannot be used with 64-bit and larger operands
  65 //---------------------------------------------------------------------------//
  66
  67 v_add_f64 v[0:1], lds_direct, v[0:1]
  68 // NOGFX9: error: invalid operand for instruction
  69
  70 //---------------------------------------------------------------------------//
  71 // Only SRC0 may specify lds_direct
  72 //---------------------------------------------------------------------------//
  73
  74 v_add_i32 v0, v0, lds_direct
  75 // NOGFX9: error: invalid use of lds_direct
  76
  77 v_add_i32 lds_direct, v0, v0
  78 // NOGFX9: error: invalid operand for instruction
  79
  80 v_fma_f32 v0, v0, v0, lds_direct
  81 // NOGFX9: error: invalid use of lds_direct