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
   9
  10 //---------------------------------------------------------------------------//
  11 // lds_direct may not be used with V_{LSHL,LSHR,ASHL}REV opcodes
  12 //---------------------------------------------------------------------------//
  13
  14 v_ashrrev_i16 v0, lds_direct, v0
  15 // NOGFX9: error
  16
  17 v_ashrrev_i32 v0, lds_direct, v0
  18 // NOGFX9: error
  19
  20 v_lshlrev_b16 v0, lds_direct, v0
  21 // NOGFX9: error
  22
  23 v_lshlrev_b32 v0, lds_direct, v0
  24 // NOGFX9: error
  25
  26 v_lshrrev_b16 v0, lds_direct, v0
  27 // NOGFX9: error
  28
  29 v_lshrrev_b32 v0, lds_direct, v0
  30 // NOGFX9: error
  31
  32 v_pk_ashrrev_i16 v0, lds_direct, v0
  33 // NOGFX9: error
  34
  35 v_pk_lshlrev_b16 v0, lds_direct, v0
  36 // NOGFX9: error
  37
  38 v_pk_lshrrev_b16 v0, lds_direct, v0
  39 // NOGFX9: error
  40
  41 //---------------------------------------------------------------------------//
  42 // lds_direct cannot be used with 64-bit and larger operands
  43 //---------------------------------------------------------------------------//
  44
  45 v_add_f64 v[0:1], lds_direct, v[0:1]
  46 // NOGFX9: error
  47
  48 //---------------------------------------------------------------------------//
  49 // Only SRC0 may specify lds_direct
  50 //---------------------------------------------------------------------------//
  51
  52 v_add_i32 v0, v0, lds_direct
  53 // NOGFX9: error
  54
  55 v_add_i32 lds_direct, v0, v0
  56 // NOGFX9: error
  57
  58 v_fma_f32 v0, v0, v0, lds_direct
  59 // NOGFX9: error