test/MC/AMDGPU/mtbuf.s

   1 // RUN: llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=SICI %s
   2 // RUN: llvm-mc -arch=amdgcn -mcpu=bonaire -show-encoding %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=SICI %s
   3 // RUN: llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
   4
   5 //===----------------------------------------------------------------------===//
   6 // Test for dfmt and nfmt (tbuffer only)
   7 //===----------------------------------------------------------------------===//
   8
   9 tbuffer_load_format_x v1, off, s[4:7], dfmt:15, nfmt:2, s1
  10 // SICI: tbuffer_load_format_x v1, off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x78,0xe9,0x00,0x01,0x01,0x01]
  11 // VI:   tbuffer_load_format_x v1, off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x78,0xe9,0x00,0x01,0x01,0x01]
  12
  13 tbuffer_load_format_xy v[1:2], off, s[4:7], dfmt:15, nfmt:2, s1
  14 // SICI: tbuffer_load_format_xy v[1:2], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x79,0xe9,0x00,0x01,0x01,0x01]
  15 // VI:   tbuffer_load_format_xy v[1:2], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x80,0x78,0xe9,0x00,0x01,0x01,0x01]
  16
  17 tbuffer_load_format_xyz v[1:3], off, s[4:7], dfmt:15, nfmt:2, s1
  18 // SICI: tbuffer_load_format_xyz v[1:3], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7a,0xe9,0x00,0x01,0x01,0x01]
  19 // VI:   tbuffer_load_format_xyz v[1:3], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x79,0xe9,0x00,0x01,0x01,0x01]
  20
  21 tbuffer_load_format_xyzw v[1:4], off, s[4:7], dfmt:15, nfmt:2, s1
  22 // SICI: tbuffer_load_format_xyzw v[1:4], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7b,0xe9,0x00,0x01,0x01,0x01]
  23 // VI:   tbuffer_load_format_xyzw v[1:4], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x80,0x79,0xe9,0x00,0x01,0x01,0x01]
  24
  25 tbuffer_store_format_x v1, off, s[4:7], dfmt:15, nfmt:2, s1
  26 // SICI: tbuffer_store_format_x v1, off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7c,0xe9,0x00,0x01,0x01,0x01]
  27 // VI:   tbuffer_store_format_x v1, off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7a,0xe9,0x00,0x01,0x01,0x01]
  28
  29 tbuffer_store_format_xy v[1:2], off, s[4:7], dfmt:15, nfmt:2, s1
  30 // SICI: tbuffer_store_format_xy v[1:2], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7d,0xe9,0x00,0x01,0x01,0x01]
  31 // VI:   tbuffer_store_format_xy v[1:2], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x80,0x7a,0xe9,0x00,0x01,0x01,0x01]
  32
  33 tbuffer_store_format_xyzw v[1:4], off, s[4:7], dfmt:15, nfmt:2, s1
  34 // SICI: tbuffer_store_format_xyzw v[1:4], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x00,0x7f,0xe9,0x00,0x01,0x01,0x01]
  35 // VI:   tbuffer_store_format_xyzw v[1:4], off, s[4:7],  dfmt:15,  nfmt:2, s1 ; encoding: [0x00,0x80,0x7b,0xe9,0x00,0x01,0x01,0x01]
  36
  37 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:15, nfmt:2, ttmp1
  38 // SICI: tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7],  dfmt:15,  nfmt:2, ttmp1 ; encoding: [0x00,0x00,0x7f,0xe9,0x00,0x01,0x1d,0x71]
  39 // VI:   tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:15,  nfmt:2, ttmp1 ; encoding: [0x00,0x80,0x7b,0xe9,0x00,0x01,0x1d,0x71]
  40
  41 // nfmt is optional:
  42 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:15, ttmp1
  43 // SICI: tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7],  dfmt:15,  nfmt:0, ttmp1 ; encoding: [0x00,0x00,0x7f,0xe8,0x00,0x01,0x1d,0x71]
  44 // VI:   tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:15,  nfmt:0, ttmp1 ; encoding: [0x00,0x80,0x7b,0xe8,0x00,0x01,0x1d,0x71]
  45
  46 // dfmt is optional:
  47 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], nfmt:2, ttmp1
  48 // SICI: tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7],  dfmt:0,  nfmt:2, ttmp1 ; encoding: [0x00,0x00,0x07,0xe9,0x00,0x01,0x1d,0x71]
  49 // VI:   tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:0,  nfmt:2, ttmp1 ; encoding: [0x00,0x80,0x03,0xe9,0x00,0x01,0x1d,0x71]
  50
  51 // nfmt and dfmt can be in either order:
  52 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], nfmt:2, dfmt:15, ttmp1
  53 // SICI: tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7],  dfmt:15,  nfmt:2, ttmp1 ; encoding: [0x00,0x00,0x7f,0xe9,0x00,0x01,0x1d,0x71]
  54 // VI:   tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:15,  nfmt:2, ttmp1 ; encoding: [0x00,0x80,0x7b,0xe9,0x00,0x01,0x1d,0x71]
  55