test/MC/AMDGPU/reg-syntax-extra.s

   1 // RUN: not llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
   2 // RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
   3 // RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s 2>&1 | FileCheck --check-prefix=NOSICI --check-prefix=NOSICIVI %s
   4 // RUN: not llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s 2>&1 | FileCheck --check-prefix=GCN --check-prefix=VI %s
   5 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx1010 -show-encoding %s 2>&1 | FileCheck --check-prefix=GCN --check-prefix=GFX10 %s
   6
   7 s_mov_b32 [ttmp5], [ttmp3]
   8 // SICI: s_mov_b32 ttmp5, ttmp3          ; encoding: [0x73,0x03,0xf5,0xbe]
   9 // VI:   s_mov_b32 ttmp5, ttmp3          ; encoding: [0x73,0x00,0xf5,0xbe]
  10
  11 s_mov_b64 [ttmp4,ttmp5], [ttmp2,ttmp3]
  12 // SICI: s_mov_b64 ttmp[4:5], ttmp[2:3]  ; encoding: [0x72,0x04,0xf4,0xbe]
  13 // VI:   s_mov_b64 ttmp[4:5], ttmp[2:3]  ; encoding: [0x72,0x01,0xf4,0xbe]
  14
  15 s_mov_b64 ttmp[4:5], ttmp[2:3]
  16 // SICI: s_mov_b64 ttmp[4:5], ttmp[2:3]  ; encoding: [0x72,0x04,0xf4,0xbe]
  17 // VI:   s_mov_b64 ttmp[4:5], ttmp[2:3]  ; encoding: [0x72,0x01,0xf4,0xbe]
  18
  19 s_mov_b64 [s6,s7], s[8:9]
  20 // SICI: s_mov_b64 s[6:7], s[8:9]        ; encoding: [0x08,0x04,0x86,0xbe]
  21 // VI:   s_mov_b64 s[6:7], s[8:9]        ; encoding: [0x08,0x01,0x86,0xbe]
  22
  23 s_mov_b64 s[6:7], [s8,s9]
  24 // SICI: s_mov_b64 s[6:7], s[8:9]        ; encoding: [0x08,0x04,0x86,0xbe]
  25 // VI:   s_mov_b64 s[6:7], s[8:9]        ; encoding: [0x08,0x01,0x86,0xbe]
  26
  27 s_mov_b64 [exec_lo,exec_hi], s[2:3]
  28 // SICI: s_mov_b64 exec, s[2:3]          ; encoding: [0x02,0x04,0xfe,0xbe]
  29 // VI:   s_mov_b64 exec, s[2:3]          ; encoding: [0x02,0x01,0xfe,0xbe]
  30
  31 s_mov_b64 [flat_scratch_lo,flat_scratch_hi], s[2:3]
  32 // NOSICI: error:
  33 // VI:   s_mov_b64 flat_scratch, s[2:3]  ; encoding: [0x02,0x01,0xe6,0xbe]
  34
  35 s_mov_b64 [vcc_lo,vcc_hi], s[2:3]
  36 // SICI: s_mov_b64 vcc, s[2:3]           ; encoding: [0x02,0x04,0xea,0xbe]
  37 // VI:   s_mov_b64 vcc, s[2:3]           ; encoding: [0x02,0x01,0xea,0xbe]
  38
  39 s_mov_b64 [tba_lo,tba_hi], s[2:3]
  40 // SICI:  s_mov_b64 tba, s[2:3]           ; encoding: [0x02,0x04,0xec,0xbe]
  41 // VI:    s_mov_b64 tba, s[2:3]           ; encoding: [0x02,0x01,0xec,0xbe]
  42
  43 s_mov_b64 [tma_lo,tma_hi], s[2:3]
  44 // SICI:  s_mov_b64 tma, s[2:3]           ; encoding: [0x02,0x04,0xee,0xbe]
  45 // VI:    s_mov_b64 tma, s[2:3]           ; encoding: [0x02,0x01,0xee,0xbe]
  46
  47 v_mov_b32_e32 [v1], [v2]
  48 // GCN:  v_mov_b32_e32 v1, v2 ; encoding: [0x02,0x03,0x02,0x7e]
  49
  50 v_rcp_f64 [v1,v2], [v2,v3]
  51 // SICI: v_rcp_f64_e32 v[1:2], v[2:3] ; encoding: [0x02,0x5f,0x02,0x7e]
  52 // VI:   v_rcp_f64_e32 v[1:2], v[2:3] ; encoding: [0x02,0x4b,0x02,0x7e]
  53
  54 buffer_load_dwordx4 [v1,v2,v3,v4], off, [s4,s5,s6,s7], s1
  55 // SICI: buffer_load_dwordx4 v[1:4], off, s[4:7], s1 ; encoding: [0x00,0x00,0x38,0xe0,0x00,0x01,0x01,0x01]
  56 // VI:   buffer_load_dwordx4 v[1:4], off, s[4:7], s1 ; encoding: [0x00,0x00,0x5c,0xe0,0x00,0x01,0x01,0x01]
  57
  58 buffer_load_dword v1, off, [ttmp4,ttmp5,ttmp6,ttmp7], s1
  59 // SICI: buffer_load_dword v1, off, ttmp[4:7], s1 ; encoding: [0x00,0x00,0x30,0xe0,0x00,0x01,0x1d,0x01]
  60 // VI:   buffer_load_dword v1, off, ttmp[4:7], s1 ; encoding: [0x00,0x00,0x50,0xe0,0x00,0x01,0x1d,0x01]
  61
  62 buffer_store_format_xyzw v[1:4], off, [ttmp4,ttmp5,ttmp6,ttmp7], ttmp1
  63 // SICI: buffer_store_format_xyzw v[1:4], off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x1c,0xe0,0x00,0x01,0x1d,0x71]
  64 // VI:   buffer_store_format_xyzw v[1:4], off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x1c,0xe0,0x00,0x01,0x1d,0x71]
  65
  66 buffer_load_ubyte v1, off, [ttmp4,ttmp5,ttmp6,ttmp7], ttmp1
  67 // SICI: buffer_load_ubyte v1, off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x20,0xe0,0x00,0x01,0x1d,0x71]
  68 // VI:   buffer_load_ubyte v1, off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x40,0xe0,0x00,0x01,0x1d,0x71]
  69
  70 buffer_store_dwordx4 v[1:4], off, [ttmp4,ttmp5,ttmp6,ttmp7], ttmp1
  71 // SICI: buffer_store_dwordx4 v[1:4], off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x78,0xe0,0x00,0x01,0x1d,0x71]
  72 // VI:   buffer_store_dwordx4 v[1:4], off, ttmp[4:7], ttmp1 ; encoding: [0x00,0x00,0x7c,0xe0,0x00,0x01,0x1d,0x71]
  73
  74 s_load_dwordx4 [ttmp4,ttmp5,ttmp6,ttmp7], [ttmp2,ttmp3], ttmp4
  75 // SICI: s_load_dwordx4 ttmp[4:7], ttmp[2:3], ttmp4 ; encoding: [0x74,0x72,0xba,0xc0]
  76 // VI:   s_load_dwordx4 ttmp[4:7], ttmp[2:3], ttmp4 ; encoding: [0x39,0x1d,0x08,0xc0,0x74,0x00,0x00,0x00]
  77
  78 s_buffer_load_dword ttmp1, [ttmp4,ttmp5,ttmp6,ttmp7], ttmp4
  79 // SICI: s_buffer_load_dword ttmp1, ttmp[4:7], ttmp4 ; encoding: [0x74,0xf4,0x38,0xc2]
  80 // VI:   s_buffer_load_dword ttmp1, ttmp[4:7], ttmp4 ; encoding: [0x7a,0x1c,0x20,0xc0,0x74,0x00,0x00,0x00]
  81
  82 s_buffer_load_dwordx4 [ttmp8,ttmp9,ttmp10,ttmp11], [ttmp4,ttmp5,ttmp6,ttmp7], ttmp4
  83 // SICI: s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x74,0x74,0xbc,0xc2]
  84 // VI:   s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x3a,0x1e,0x28,0xc0,0x74,0x00,0x00,0x00]
  85
  86 s_buffer_load_dwordx4 [ttmp[8],ttmp[8+1],ttmp[5*2],ttmp[(3+2)*2+1]], ttmp[45/11:(33+45)/11], ttmp4
  87 // SICI: s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x74,0x74,0xbc,0xc2]
  88 // VI:   s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x3a,0x1e,0x28,0xc0,0x74,0x00,0x00,0x00]
  89
  90 s_buffer_load_dwordx4 ttmp[7+1:(3+2)*2+1], [ttmp[45/11],ttmp[5],ttmp6,ttmp[(33+45)/11]], ttmp4
  91 // SICI: s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x74,0x74,0xbc,0xc2]
  92 // VI:   s_buffer_load_dwordx4 ttmp[8:11], ttmp[4:7], ttmp4 ; encoding: [0x3a,0x1e,0x28,0xc0,0x74,0x00,0x00,0x00]
  93
  94 flat_load_dword v[8:8], v[2:3]
  95 // VI:   flat_load_dword v8, v[2:3]      ; encoding: [0x00,0x00,0x50,0xdc,0x02,0x00,0x00,0x08]
  96
  97 flat_load_dword v[63/8+1:65/8], v[2:3]
  98 // VI:   flat_load_dword v8, v[2:3]      ; encoding: [0x00,0x00,0x50,0xdc,0x02,0x00,0x00,0x08]
  99
 100 flat_load_dword v8, v[2*2-2:(3+7)/3]
 101 // VI:   flat_load_dword v8, v[2:3]      ; encoding: [0x00,0x00,0x50,0xdc,0x02,0x00,0x00,0x08]
 102
 103 flat_load_dword v[63/8+1], v[2:3]
 104 // VI:   flat_load_dword v8, v[2:3]      ; encoding: [0x00,0x00,0x50,0xdc,0x02,0x00,0x00,0x08]
 105
 106 flat_load_dwordx4 v[8:11], v[2*2-2:(3*3-6)]
 107 // VI:   flat_load_dwordx4 v[8:11], v[2:3] ; encoding: [0x00,0x00,0x5c,0xdc,0x02,0x00,0x00,0x08]
 108
 109 flat_load_dwordx4 v[8/2+4:11/2+6], v[2:3]
 110 // VI:   flat_load_dwordx4 v[8:11], v[2:3] ; encoding: [0x00,0x00,0x5c,0xdc,0x02,0x00,0x00,0x08]
 111
 112 flat_load_dwordx4   [v[8/2+4],v9,v[10],v[11/2+6]], v[2:3]
 113 // VI:   flat_load_dwordx4 v[8:11], v[2:3] ; encoding: [0x00,0x00,0x5c,0xdc,0x02,0x00,0x00,0x08]
 114
 115 v_mul_f32 v0, null, v2
 116 // NOSICIVI: error:
 117 // GFX10: v_mul_f32_e32 v0, null, v2      ; encoding: [0x7d,0x04,0x00,0x10]
 118
 119 v_mul_f64 v[0:1], null, null
 120 // NOSICIVI: error:
 121 // GFX10: v_mul_f64 v[0:1], null, null    ; encoding: [0x00,0x00,0x65,0xd5,0x7d,0xfa,0x00,0x00]
 122
 123 s_add_u32 null, null, null
 124 // NOSICIVI: error:
 125 // GFX10: s_add_u32 null, null, null      ; encoding: [0x7d,0x7d,0x7d,0x80]
 126
 127 s_not_b64 s[2:3], null
 128 // NOSICIVI: error:
 129 // GFX10: s_not_b64 s[2:3], null          ; encoding: [0x7d,0x08,0x82,0xbe]