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AMDGPU Opcode Map

Reverse lookup instructions by their hexadecimal encoding.

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Opcode Mnemonic Syntax Format Name
0xBE803500 s_andn1_wrexec_b64 s_andn1_wrexec_b64 SOP1 S ANDN1 WREXEC B64
0x89000000 s_andn2_b32 s_andn2_b32 SOP2 S ANDN2 B32
0x89800000 s_andn2_b64 s_andn2_b64 SOP2 S ANDN2 B64
0xBE803F00 s_andn2_saveexec_b32 s_andn2_saveexec_b32 SOP1 S ANDN2 SAVEEXEC B32
0xBE802300 s_andn2_saveexec_b64 s_andn2_saveexec_b64 SOP1 S ANDN2 SAVEEXEC B64
0xBE804700 s_andn2_wrexec_b32 s_andn2_wrexec_b32 SOP1 S ANDN2 WREXEC B32
0xBE803600 s_andn2_wrexec_b64 s_andn2_wrexec_b64 SOP1 S ANDN2 WREXEC B64
0x86000000 s_ashr_i32 s_ashr_i32 SOP2 S ASHR I32
0x86800000 s_ashr_i64 s_ashr_i64 SOP2 S ASHR I64
0x00000000F4044000 s_atc_probe s_atc_probe SMEM S ATC PROBE
0x00000000F4046000 s_atc_probe_buffer s_atc_probe_buffer SMEM S ATC PROBE BUFFER
0x00000000C2080000 s_atomic_add s_atomic_add SMEM S ATOMIC ADD
0x00000000C2880000 s_atomic_add_x2 s_atomic_add_x2 SMEM S ATOMIC ADD X2
0x00000000C2200000 s_atomic_and s_atomic_and SMEM S ATOMIC AND
0x00000000C2A00000 s_atomic_and_x2 s_atomic_and_x2 SMEM S ATOMIC AND X2
0x00000000C2040000 s_atomic_cmpswap s_atomic_cmpswap SMEM S ATOMIC CMPSWAP
0x00000000C2840000 s_atomic_cmpswap_x2 s_atomic_cmpswap_x2 SMEM S ATOMIC CMPSWAP X2
0x00000000C2300000 s_atomic_dec s_atomic_dec SMEM S ATOMIC DEC
0x00000000C2B00000 s_atomic_dec_x2 s_atomic_dec_x2 SMEM S ATOMIC DEC X2
0x00000000C22C0000 s_atomic_inc s_atomic_inc SMEM S ATOMIC INC
0x00000000C2AC0000 s_atomic_inc_x2 s_atomic_inc_x2 SMEM S ATOMIC INC X2
0x00000000C2240000 s_atomic_or s_atomic_or SMEM S ATOMIC OR
0x00000000C2A40000 s_atomic_or_x2 s_atomic_or_x2 SMEM S ATOMIC OR X2
0x00000000C2180000 s_atomic_smax s_atomic_smax SMEM S ATOMIC SMAX
0x00000000C2980000 s_atomic_smax_x2 s_atomic_smax_x2 SMEM S ATOMIC SMAX X2
0x00000000C2100000 s_atomic_smin s_atomic_smin SMEM S ATOMIC SMIN
0x00000000C2900000 s_atomic_smin_x2 s_atomic_smin_x2 SMEM S ATOMIC SMIN X2
0x00000000C20C0000 s_atomic_sub s_atomic_sub SMEM S ATOMIC SUB
0x00000000C28C0000 s_atomic_sub_x2 s_atomic_sub_x2 SMEM S ATOMIC SUB X2
0x00000000C2000000 s_atomic_swap s_atomic_swap SMEM S ATOMIC SWAP
0x00000000C2800000 s_atomic_swap_x2 s_atomic_swap_x2 SMEM S ATOMIC SWAP X2
0x00000000C21C0000 s_atomic_umax s_atomic_umax SMEM S ATOMIC UMAX
0x00000000C29C0000 s_atomic_umax_x2 s_atomic_umax_x2 SMEM S ATOMIC UMAX X2
0x00000000C2140000 s_atomic_umin s_atomic_umin SMEM S ATOMIC UMIN
0x00000000C2940000 s_atomic_umin_x2 s_atomic_umin_x2 SMEM S ATOMIC UMIN X2
0x00000000C2280000 s_atomic_xor s_atomic_xor SMEM S ATOMIC XOR
0x00000000C2A80000 s_atomic_xor_x2 s_atomic_xor_x2 SMEM S ATOMIC XOR X2
0xBF8A0000 s_barrier s_barrier SOPP S BARRIER
0xBE805100 s_barrier_init s_barrier_init SOP1 S BARRIER INIT
0xBE805200 s_barrier_join s_barrier_join SOP1 S BARRIER JOIN
0xBF950000 s_barrier_leave s_barrier_leave SOPP S BARRIER LEAVE
0xBE804E00 s_barrier_signal s_barrier_signal SOP1 S BARRIER SIGNAL
0xBE804F00 s_barrier_signal_isfirst s_barrier_signal_isfirst SOP1 S BARRIER SIGNAL ISFIRST
0xBF940000 s_barrier_wait s_barrier_wait SOPP S BARRIER WAIT
0xBE801600 s_bcnt0_i32_b32 s_bcnt0_i32_b32 SOP1 S BCNT0 I32 B32
0xBE801700 s_bcnt0_i32_b64 s_bcnt0_i32_b64 SOP1 S BCNT0 I32 B64
0xBE801800 s_bcnt1_i32_b32 s_bcnt1_i32_b32 SOP1 S BCNT1 I32 B32
0xBE801900 s_bcnt1_i32_b64 s_bcnt1_i32_b64 SOP1 S BCNT1 I32 B64
0x93800000 s_bfe_i32 s_bfe_i32 SOP2 S BFE I32
0x94800000 s_bfe_i64 s_bfe_i64 SOP2 S BFE I64
0x93000000 s_bfe_u32 s_bfe_u32 SOP2 S BFE U32
0x94000000 s_bfe_u64 s_bfe_u64 SOP2 S BFE U64
0x95000000 s_bfm_b32 s_bfm_b32 SOP2 S BFM B32
0x95800000 s_bfm_b64 s_bfm_b64 SOP2 S BFM B64
0xBF0C0000 s_bitcmp0_b32 s_bitcmp0_b32 SOPC S BITCMP0 B32
0xBF0E0000 s_bitcmp0_b64 s_bitcmp0_b64 SOPC S BITCMP0 B64
0xBF0D0000 s_bitcmp1_b32 s_bitcmp1_b32 SOPC S BITCMP1 B32
0xBF0F0000 s_bitcmp1_b64 s_bitcmp1_b64 SOPC S BITCMP1 B64
0xBE801400 s_bitreplicate_b64_b32 s_bitreplicate_b64_b32 SOP1 S BITREPLICATE B64 B32
0xBE801000 s_bitset0_b32 s_bitset0_b32 SOP1 S BITSET0 B32
0xBE801100 s_bitset0_b64 s_bitset0_b64 SOP1 S BITSET0 B64
0xBE801200 s_bitset1_b32 s_bitset1_b32 SOP1 S BITSET1 B32
0xBE801300 s_bitset1_b64 s_bitset1_b64 SOP1 S BITSET1 B64
0xBFA00000 s_branch s_branch offset SOPP S BRANCH
0xBE800400 s_brev_b32 s_brev_b32 SOP1 S BREV B32
0xBE800500 s_brev_b64 s_brev_b64 SOP1 S BREV B64
0x00000000C1080000 s_buffer_atomic_add s_buffer_atomic_add SMEM S BUFFER ATOMIC ADD
0x00000000C1880000 s_buffer_atomic_add_x2 s_buffer_atomic_add_x2 SMEM S BUFFER ATOMIC ADD X2
0x00000000C1200000 s_buffer_atomic_and s_buffer_atomic_and SMEM S BUFFER ATOMIC AND
0x00000000C1A00000 s_buffer_atomic_and_x2 s_buffer_atomic_and_x2 SMEM S BUFFER ATOMIC AND X2
0x00000000C1040000 s_buffer_atomic_cmpswap s_buffer_atomic_cmpswap SMEM S BUFFER ATOMIC CMPSWAP
0x00000000C1840000 s_buffer_atomic_cmpswap_x2 s_buffer_atomic_cmpswap_x2 SMEM S BUFFER ATOMIC CMPSWAP X2
0x00000000C1300000 s_buffer_atomic_dec s_buffer_atomic_dec SMEM S BUFFER ATOMIC DEC
0x00000000C1B00000 s_buffer_atomic_dec_x2 s_buffer_atomic_dec_x2 SMEM S BUFFER ATOMIC DEC X2
0x00000000C12C0000 s_buffer_atomic_inc s_buffer_atomic_inc SMEM S BUFFER ATOMIC INC
0x00000000C1AC0000 s_buffer_atomic_inc_x2 s_buffer_atomic_inc_x2 SMEM S BUFFER ATOMIC INC X2
0x00000000C1240000 s_buffer_atomic_or s_buffer_atomic_or SMEM S BUFFER ATOMIC OR
0x00000000C1A40000 s_buffer_atomic_or_x2 s_buffer_atomic_or_x2 SMEM S BUFFER ATOMIC OR X2
0x00000000C1180000 s_buffer_atomic_smax s_buffer_atomic_smax SMEM S BUFFER ATOMIC SMAX
0x00000000C1980000 s_buffer_atomic_smax_x2 s_buffer_atomic_smax_x2 SMEM S BUFFER ATOMIC SMAX X2
0x00000000C1100000 s_buffer_atomic_smin s_buffer_atomic_smin SMEM S BUFFER ATOMIC SMIN
0x00000000C1900000 s_buffer_atomic_smin_x2 s_buffer_atomic_smin_x2 SMEM S BUFFER ATOMIC SMIN X2
0x00000000C10C0000 s_buffer_atomic_sub s_buffer_atomic_sub SMEM S BUFFER ATOMIC SUB
0x00000000C18C0000 s_buffer_atomic_sub_x2 s_buffer_atomic_sub_x2 SMEM S BUFFER ATOMIC SUB X2
0x00000000C1000000 s_buffer_atomic_swap s_buffer_atomic_swap SMEM S BUFFER ATOMIC SWAP
0x00000000C1800000 s_buffer_atomic_swap_x2 s_buffer_atomic_swap_x2 SMEM S BUFFER ATOMIC SWAP X2
0x00000000C11C0000 s_buffer_atomic_umax s_buffer_atomic_umax SMEM S BUFFER ATOMIC UMAX
0x00000000C19C0000 s_buffer_atomic_umax_x2 s_buffer_atomic_umax_x2 SMEM S BUFFER ATOMIC UMAX X2
0x00000000C1140000 s_buffer_atomic_umin s_buffer_atomic_umin SMEM S BUFFER ATOMIC UMIN
0x00000000C1940000 s_buffer_atomic_umin_x2 s_buffer_atomic_umin_x2 SMEM S BUFFER ATOMIC UMIN X2
0x00000000C1280000 s_buffer_atomic_xor s_buffer_atomic_xor SMEM S BUFFER ATOMIC XOR
0x00000000C1A80000 s_buffer_atomic_xor_x2 s_buffer_atomic_xor_x2 SMEM S BUFFER ATOMIC XOR X2
0x00000000F4024000 s_buffer_load_b128 s_buffer_load_b128 SMEM S BUFFER LOAD B128
0x00000000F4026000 s_buffer_load_b256 s_buffer_load_b256 SMEM S BUFFER LOAD B256
0x00000000F4020000 s_buffer_load_b32 s_buffer_load_b32 SMEM S BUFFER LOAD B32
0x00000000F4028000 s_buffer_load_b512 s_buffer_load_b512 SMEM S BUFFER LOAD B512
0x00000000F4022000 s_buffer_load_b64 s_buffer_load_b64 SMEM S BUFFER LOAD B64
0x00000000F402A000 s_buffer_load_b96 s_buffer_load_b96 SMEM S BUFFER LOAD B96
0x00000000C0200000 s_buffer_load_dword s_buffer_load_dword SMEM S BUFFER LOAD DWORD
0x00000000C0300000 s_buffer_load_dwordx16 s_buffer_load_dwordx16 SMEM S BUFFER LOAD DWORDX16