objdump.s
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// RUN: llvm-mc -arch=amdgcn -mcpu=tonga %s -mattr=-code-object-v3 -filetype=obj | llvm-objdump -d --arch-name=amdgcn --mcpu=tonga - | FileCheck %s
.text
.amdgpu_hsa_kernel hello_world
hello_world:
.amd_kernel_code_t
.end_amd_kernel_code_t
s_mov_b32 m0, 0x10000
s_load_dwordx2 s[0:1], s[4:5], 0x8
s_waitcnt lgkmcnt(0)
s_add_u32 s0, s7, s0
BB0:
v_add_u32_e32 v1, vcc, s0, v1
BB1:
s_movk_i32 s0, 0x483
v_cmp_ge_i32_e32 vcc, s0, v0
s_and_saveexec_b64 s[0:1], vcc
v_lshlrev_b32_e32 v4, 2, v0
BB3:
s_cbranch_execz 21
s_mov_b64 s[2:3], exec
s_mov_b64 s[10:11], exec
v_mov_b32_e32 v3, v0
s_endpgm
.amdgpu_hsa_kernel hello_world2
hello_world2:
.amd_kernel_code_t
.end_amd_kernel_code_t
s_and_saveexec_b64 s[0:1], vcc
s_cbranch_execz 85
s_load_dwordx4 s[8:11], s[4:5], 0x40
BB5:
v_ashrrev_i32_e32 v77, 31, v76
v_lshlrev_b64 v[10:11], 2, v[76:77]
s_waitcnt lgkmcnt(0)
v_add_u32_e32 v10, vcc, s8, v10
v_mov_b32_e32 v6, s9
v_addc_u32_e32 v11, vcc, v6, v11, vcc
flat_load_dword v0, v[10:11]
v_lshlrev_b32_e32 v6, 5, v8
v_lshlrev_b32_e32 v7, 2, v7
s_endpgm
// CHECK: file format elf64-amdgpu
// CHECK: Disassembly of section .text:
// CHECK: <hello_world>:
// CHECK: s_mov_b32 m0, 0x10000 // 000000000100: BEFC00FF 00010000
// CHECK: s_load_dwordx2 s[0:1], s[4:5], 0x8 // 000000000108: C0060002 00000008
// CHECK: s_waitcnt lgkmcnt(0) // 000000000110: BF8C007F
// CHECK: s_add_u32 s0, s7, s0 // 000000000114: 80000007
// CHECK: <BB0>:
// CHECK: v_add_u32_e32 v1, vcc, s0, v1 // 000000000118: 32020200
// CHECK: <BB1>:
// CHECK: s_movk_i32 s0, 0x483 // 00000000011C: B0000483
// CHECK: v_cmp_ge_i32_e32 vcc, s0, v0 // 000000000120: 7D8C0000
// CHECK: s_and_saveexec_b64 s[0:1], vcc // 000000000124: BE80206A
// CHECK: v_lshlrev_b32_e32 v4, 2, v0 // 000000000128: 24080082
// CHECK: <BB3>:
// CHECK: s_cbranch_execz 21 // 00000000012C: BF880015
// CHECK: s_mov_b64 s[2:3], exec // 000000000130: BE82017E
// CHECK: s_mov_b64 s[10:11], exec // 000000000134: BE8A017E
// CHECK: v_mov_b32_e32 v3, v0 // 000000000138: 7E060300
// CHECK: s_endpgm // 00000000013C: BF810000
// CHECK: <hello_world2>:
// CHECK: s_and_saveexec_b64 s[0:1], vcc // 000000000240: BE80206A
// CHECK: s_cbranch_execz 85 // 000000000244: BF880055
// CHECK: s_load_dwordx4 s[8:11], s[4:5], 0x40 // 000000000248: C00A0202 00000040
// CHECK: <BB5>:
// CHECK: v_ashrrev_i32_e32 v77, 31, v76 // 000000000250: 229A989F
// CHECK: v_lshlrev_b64 v[10:11], 2, v[76:77] // 000000000254: D28F000A 00029882
// CHECK: s_waitcnt lgkmcnt(0) // 00000000025C: BF8C007F
// CHECK: v_add_u32_e32 v10, vcc, s8, v10 // 000000000260: 32141408
// CHECK: v_mov_b32_e32 v6, s9 // 000000000264: 7E0C0209
// CHECK: v_addc_u32_e32 v11, vcc, v6, v11, vcc // 000000000268: 38161706
// CHECK: flat_load_dword v0, v[10:11] // 00000000026C: DC500000 0000000A
// CHECK: v_lshlrev_b32_e32 v6, 5, v8 // 000000000274: 240C1085
// CHECK: v_lshlrev_b32_e32 v7, 2, v7 // 000000000278: 240E0E82
// CHECK: s_endpgm // 00000000027C: BF810000