llvm/test/Object/AMDGPU/objdump.s

   1 // RUN: llvm-mc -triple=amdgcn -mcpu=tonga %s -filetype=obj | llvm-objdump -d --arch-name=amdgcn --mcpu=tonga - | FileCheck %s
   2
   3         .text
   4
   5         .amdgpu_hsa_kernel hello_world
   6 hello_world:
   7   .amd_kernel_code_t
   8   .end_amd_kernel_code_t
   9
  10         s_mov_b32 m0, 0x10000
  11         s_load_dwordx2 s[0:1], s[4:5], 0x8
  12         s_waitcnt lgkmcnt(0)
  13         s_add_u32 s0, s7, s0
  14 BB0:
  15         v_add_u32_e32 v1, vcc, s0, v1
  16 BB1:
  17         s_movk_i32 s0, 0x483
  18         v_cmp_ge_i32_e32 vcc, s0, v0
  19         s_and_saveexec_b64 s[0:1], vcc
  20         v_lshlrev_b32_e32 v4, 2, v0
  21 BB3:
  22         s_cbranch_execz 21
  23         s_mov_b64 s[2:3], exec
  24         s_mov_b64 s[10:11], exec
  25         v_mov_b32_e32 v3, v0
  26         s_endpgm
  27
  28         .amdgpu_hsa_kernel hello_world2
  29 hello_world2:
  30   .amd_kernel_code_t
  31   .end_amd_kernel_code_t
  32
  33         s_and_saveexec_b64 s[0:1], vcc
  34         s_cbranch_execz 85
  35         s_load_dwordx4 s[8:11], s[4:5], 0x40
  36 BB5:
  37         v_ashrrev_i32_e32 v77, 31, v76
  38         v_lshlrev_b64 v[10:11], 2, v[76:77]
  39         s_waitcnt lgkmcnt(0)
  40         v_add_u32_e32 v10, vcc, s8, v10
  41         v_mov_b32_e32 v6, s9
  42         v_addc_u32_e32 v11, vcc, v6, v11, vcc
  43         flat_load_dword v0, v[10:11]
  44         v_lshlrev_b32_e32 v6, 5, v8
  45         v_lshlrev_b32_e32 v7, 2, v7
  46         s_endpgm
  47
  48 // CHECK:  file format elf64-amdgpu
  49 // CHECK:  Disassembly of section .text:
  50 // CHECK:  <hello_world>:
  51 // CHECK:  s_mov_b32 m0, 0x10000                                      // 000000000100: BEFC00FF 00010000
  52 // CHECK:  s_load_dwordx2 s[0:1], s[4:5], 0x8                         // 000000000108: C0060002 00000008
  53 // CHECK:  s_waitcnt lgkmcnt(0)                                       // 000000000110: BF8C007F
  54 // CHECK:  s_add_u32 s0, s7, s0                                       // 000000000114: 80000007
  55 // CHECK:  <BB0>:
  56 // CHECK:  v_add_u32_e32 v1, vcc, s0, v1                              // 000000000118: 32020200
  57 // CHECK:  <BB1>:
  58 // CHECK:  s_movk_i32 s0, 0x483                                       // 00000000011C: B0000483
  59 // CHECK:  v_cmp_ge_i32_e32 vcc, s0, v0                               // 000000000120: 7D8C0000
  60 // CHECK:  s_and_saveexec_b64 s[0:1], vcc                             // 000000000124: BE80206A
  61 // CHECK:  v_lshlrev_b32_e32 v4, 2, v0                                // 000000000128: 24080082
  62 // CHECK:  <BB3>:
  63 // CHECK:  s_cbranch_execz 21                                         // 00000000012C: BF880015
  64 // CHECK:  s_mov_b64 s[2:3], exec                                     // 000000000130: BE82017E
  65 // CHECK:  s_mov_b64 s[10:11], exec                                   // 000000000134: BE8A017E
  66 // CHECK:  v_mov_b32_e32 v3, v0                                       // 000000000138: 7E060300
  67 // CHECK:  s_endpgm                                                   // 00000000013C: BF810000
  68
  69 // CHECK:  <hello_world2>:
  70 // CHECK:  s_and_saveexec_b64 s[0:1], vcc                             // 000000000240: BE80206A
  71 // CHECK:  s_cbranch_execz 85                                         // 000000000244: BF880055
  72 // CHECK:  s_load_dwordx4 s[8:11], s[4:5], 0x40                       // 000000000248: C00A0202 00000040
  73 // CHECK:  <BB5>:
  74 // CHECK:  v_ashrrev_i32_e32 v77, 31, v76                             // 000000000250: 229A989F
  75 // CHECK:  v_lshlrev_b64 v[10:11], 2, v[76:77]                        // 000000000254: D28F000A 00029882
  76 // CHECK:  s_waitcnt lgkmcnt(0)                                       // 00000000025C: BF8C007F
  77 // CHECK:  v_add_u32_e32 v10, vcc, s8, v10                            // 000000000260: 32141408
  78 // CHECK:  v_mov_b32_e32 v6, s9                                       // 000000000264: 7E0C0209
  79 // CHECK:  v_addc_u32_e32 v11, vcc, v6, v11, vcc                      // 000000000268: 38161706
  80 // CHECK:  flat_load_dword v0, v[10:11]                               // 00000000026C: DC500000 0000000A
  81 // CHECK:  v_lshlrev_b32_e32 v6, 5, v8                                // 000000000274: 240C1085
  82 // CHECK:  v_lshlrev_b32_e32 v7, 2, v7                                // 000000000278: 240E0E82
  83 // CHECK:  s_endpgm                                                   // 00000000027C: BF810000