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7
8====================================================================================
9Syntax of gfx908 Instructions
10====================================================================================
11
12.. contents::
13  :local:
14
15Introduction
16============
17
18This document describes the syntax of *instructions specific to gfx908*.
19
20For a description of other gfx908 instructions see :doc:`Syntax of Core GFX9 Instructions<AMDGPUAsmGFX9>`.
21
22Notation
23========
24
25Notation used in this document is explained :ref:`here<amdgpu_syn_instruction_notation>`.
26
27Overview
28========
29
30An overview of generic syntax and other features of AMDGPU instructions may be found :ref:`in this document<amdgpu_syn_instructions>`.
31
32Instructions
33============
34
35
36FLAT
37-----------------------
38
39.. parsed-literal::
40
41    **INSTRUCTION**                    **DST**             **SRC0**      **SRC1**         **SRC2**           **MODIFIERS**
42    \ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|
43    global_atomic_add_f32          :ref:`vdst<amdgpu_synid908_dst_flat_atomic32>`::ref:`opt<amdgpu_synid908_opt>`,       :ref:`vaddr<amdgpu_synid908_vaddr_flat_global>`,    :ref:`vdata<amdgpu_synid908_vdata32_0>`,       :ref:`saddr<amdgpu_synid908_saddr_flat_global>`          :ref:`offset13s<amdgpu_synid_flat_offset13s>` :ref:`slc<amdgpu_synid_slc>`
44    global_atomic_pk_add_f16       :ref:`vdst<amdgpu_synid908_dst_flat_atomic32>`::ref:`opt<amdgpu_synid908_opt>`::ref:`f16x2<amdgpu_synid908_type_dev>`, :ref:`vaddr<amdgpu_synid908_vaddr_flat_global>`,    :ref:`vdata<amdgpu_synid908_vdata32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`, :ref:`saddr<amdgpu_synid908_saddr_flat_global>`          :ref:`offset13s<amdgpu_synid_flat_offset13s>` :ref:`slc<amdgpu_synid_slc>`
45
46MUBUF
47-----------------------
48
49.. parsed-literal::
50
51    **INSTRUCTION**                    **SRC0**             **SRC1**      **SRC2**      **SRC3**           **MODIFIERS**
52    \ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|
53    buffer_atomic_add_f32          :ref:`vdata<amdgpu_synid908_data_buf_atomic32>`::ref:`dst<amdgpu_synid908_ret>`,       :ref:`vaddr<amdgpu_synid908_addr_buf>`,    :ref:`srsrc<amdgpu_synid908_rsrc_buf>`,    :ref:`soffset<amdgpu_synid908_offset_buf>`        :ref:`idxen<amdgpu_synid_idxen>` :ref:`offen<amdgpu_synid_offen>` :ref:`offset12<amdgpu_synid_buf_offset12>` :ref:`slc<amdgpu_synid_slc>`
54    buffer_atomic_pk_add_f16       :ref:`vdata<amdgpu_synid908_data_buf_atomic32>`::ref:`dst<amdgpu_synid908_ret>`::ref:`f16x2<amdgpu_synid908_type_dev>`, :ref:`vaddr<amdgpu_synid908_addr_buf>`,    :ref:`srsrc<amdgpu_synid908_rsrc_buf>`,    :ref:`soffset<amdgpu_synid908_offset_buf>`        :ref:`idxen<amdgpu_synid_idxen>` :ref:`offen<amdgpu_synid_offen>` :ref:`offset12<amdgpu_synid_buf_offset12>` :ref:`slc<amdgpu_synid_slc>`
55
56VOP2
57-----------------------
58
59.. parsed-literal::
60
61    **INSTRUCTION**           **DST**         **SRC0**         **SRC1**          **MODIFIERS**
62    \ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|
63    v_dot2c_f32_f16       :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`,  :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`
64    v_dot2c_f32_f16_dpp   :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`, :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`   :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
65    v_dot2c_i32_i16       :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`::ref:`i16x2<amdgpu_synid908_type_dev>`,  :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i16x2<amdgpu_synid908_type_dev>`
66    v_dot2c_i32_i16_dpp   :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`::ref:`i16x2<amdgpu_synid908_type_dev>`, :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i16x2<amdgpu_synid908_type_dev>`   :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
67    v_dot4c_i32_i8        :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`
68    v_dot4c_i32_i8_dpp    :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,  :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`    :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
69    v_dot8c_i32_i4        :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`::ref:`i4x8<amdgpu_synid908_type_dev>`,   :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i4x8<amdgpu_synid908_type_dev>`
70    v_dot8c_i32_i4_dpp    :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`::ref:`i4x8<amdgpu_synid908_type_dev>`,  :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`i4x8<amdgpu_synid908_type_dev>`    :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
71    v_fmac_f32            :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`,        :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`
72    v_fmac_f32_dpp        :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`::ref:`m<amdgpu_synid908_mod_dpp_sdwa_abs_neg>`,     :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`m<amdgpu_synid908_mod_dpp_sdwa_abs_neg>`       :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
73    v_pk_fmac_f16         :ref:`vdst<amdgpu_synid908_vdst32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`, :ref:`src0<amdgpu_synid908_src32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`,  :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`f16x2<amdgpu_synid908_type_dev>`
74    v_xnor_b32            :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`,        :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`
75    v_xnor_b32_dpp        :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`vsrc0<amdgpu_synid908_vsrc32_0>`,       :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`         :ref:`dpp_ctrl<amdgpu_synid_dpp_ctrl>` :ref:`row_mask<amdgpu_synid_row_mask>` :ref:`bank_mask<amdgpu_synid_bank_mask>` :ref:`bound_ctrl<amdgpu_synid_bound_ctrl>`
76    v_xnor_b32_sdwa       :ref:`vdst<amdgpu_synid908_vdst32_0>`,       :ref:`src0<amdgpu_synid908_src32_0>`::ref:`m<amdgpu_synid908_mod_sdwa_sext>`,      :ref:`vsrc1<amdgpu_synid908_vsrc32_0>`::ref:`m<amdgpu_synid908_mod_sdwa_sext>`       :ref:`dst_sel<amdgpu_synid_dst_sel>` :ref:`dst_unused<amdgpu_synid_dst_unused>` :ref:`src0_sel<amdgpu_synid_src0_sel>` :ref:`src1_sel<amdgpu_synid_src1_sel>`
77
78VOP3
79-----------------------
80
81.. parsed-literal::
82
83    **INSTRUCTION**                    **DST**       **SRC0**      **SRC1**           **MODIFIERS**
84    \ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|
85    v_fmac_f32_e64                 :ref:`vdst<amdgpu_synid908_vdst32_0>`,     :ref:`src0<amdgpu_synid908_src32_1>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`,   :ref:`src1<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`         :ref:`clamp<amdgpu_synid_clamp>` :ref:`omod<amdgpu_synid_omod>`
86    v_xnor_b32_e64                 :ref:`vdst<amdgpu_synid908_vdst32_0>`,     :ref:`src0<amdgpu_synid908_src32_1>`,     :ref:`src1<amdgpu_synid908_src32_2>`
87
88VOP3P
89-----------------------
90
91.. parsed-literal::
92
93    **INSTRUCTION**            **DST**          **SRC0**           **SRC1**           **SRC2**           **MODIFIERS**
94    \ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|\ |---|
95    v_accvgpr_read_b32     :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`asrc<amdgpu_synid908_asrc32_0>`
96    v_accvgpr_write_b32    :ref:`adst<amdgpu_synid908_adst32_0>`,        :ref:`src<amdgpu_synid908_src32_3>`
97    v_dot2_f32_f16         :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`f16x2<amdgpu_synid908_type_dev>`,    :ref:`src1<amdgpu_synid908_src32_2>`::ref:`f16x2<amdgpu_synid908_type_dev>`,    :ref:`src2<amdgpu_synid908_src32_2>`::ref:`f32<amdgpu_synid908_type_dev>`       :ref:`neg_lo<amdgpu_synid_neg_lo>` :ref:`neg_hi<amdgpu_synid_neg_hi>` :ref:`clamp<amdgpu_synid_clamp>`
98    v_dot2_i32_i16         :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_4>`::ref:`i16x2<amdgpu_synid908_type_dev>`,    :ref:`src1<amdgpu_synid908_src32_5>`::ref:`i16x2<amdgpu_synid908_type_dev>`,    :ref:`src2<amdgpu_synid908_src32_2>`::ref:`i32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
99    v_dot2_u32_u16         :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_4>`::ref:`u16x2<amdgpu_synid908_type_dev>`,    :ref:`src1<amdgpu_synid908_src32_5>`::ref:`u16x2<amdgpu_synid908_type_dev>`,    :ref:`src2<amdgpu_synid908_src32_2>`::ref:`u32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
100    v_dot4_i32_i8          :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`i8x4<amdgpu_synid908_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`i8x4<amdgpu_synid908_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`i32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
101    v_dot4_u32_u8          :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`u8x4<amdgpu_synid908_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`u8x4<amdgpu_synid908_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`u32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
102    v_dot8_i32_i4          :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`i4x8<amdgpu_synid908_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`i4x8<amdgpu_synid908_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`i32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
103    v_dot8_u32_u4          :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`u4x8<amdgpu_synid908_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`u4x8<amdgpu_synid908_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`u32<amdgpu_synid908_type_dev>`       :ref:`clamp<amdgpu_synid_clamp>`
104    v_fma_mix_f32          :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`      :ref:`m_op_sel<amdgpu_synid_mad_mix_op_sel>` :ref:`m_op_sel_hi<amdgpu_synid_mad_mix_op_sel_hi>` :ref:`clamp<amdgpu_synid_clamp>`
105    v_fma_mixhi_f16        :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`      :ref:`m_op_sel<amdgpu_synid_mad_mix_op_sel>` :ref:`m_op_sel_hi<amdgpu_synid_mad_mix_op_sel_hi>` :ref:`clamp<amdgpu_synid_clamp>`
106    v_fma_mixlo_f16        :ref:`vdst<amdgpu_synid908_vdst32_0>`,        :ref:`src0<amdgpu_synid908_src32_1>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src1<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`,     :ref:`src2<amdgpu_synid908_src32_2>`::ref:`m<amdgpu_synid908_mod_vop3_abs_neg>`::ref:`fx<amdgpu_synid908_mad_type_dev>`      :ref:`m_op_sel<amdgpu_synid_mad_mix_op_sel>` :ref:`m_op_sel_hi<amdgpu_synid_mad_mix_op_sel_hi>` :ref:`clamp<amdgpu_synid_clamp>`
107    v_mfma_f32_16x16x16f16 :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc1<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
108    v_mfma_f32_16x16x1f32  :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
109    v_mfma_f32_16x16x2bf16 :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
110    v_mfma_f32_16x16x4f16  :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc1<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
111    v_mfma_f32_16x16x4f32  :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
112    v_mfma_f32_16x16x8bf16 :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
113    v_mfma_f32_32x32x1f32  :ref:`adst<amdgpu_synid908_adst1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`asrc2<amdgpu_synid908_asrc1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
114    v_mfma_f32_32x32x2bf16 :ref:`adst<amdgpu_synid908_adst1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`asrc2<amdgpu_synid908_asrc1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
115    v_mfma_f32_32x32x2f32  :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
116    v_mfma_f32_32x32x4bf16 :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
117    v_mfma_f32_32x32x4f16  :ref:`adst<amdgpu_synid908_adst1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc1<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`asrc2<amdgpu_synid908_asrc1024_0>`::ref:`f32x32<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
118    v_mfma_f32_32x32x8f16  :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc1<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`f32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
119    v_mfma_f32_4x4x1f32    :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`f32<amdgpu_synid908_type_dev>`,    :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
120    v_mfma_f32_4x4x2bf16   :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`bf16x2<amdgpu_synid908_type_dev>`, :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
121    v_mfma_f32_4x4x4f16    :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc1<amdgpu_synid908_vasrc64_0>`::ref:`f16x4<amdgpu_synid908_type_dev>`,  :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`f32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
122    v_mfma_i32_16x16x16i8  :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`i32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`i32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
123    v_mfma_i32_16x16x4i8   :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`i32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`i32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
124    v_mfma_i32_32x32x4i8   :ref:`adst<amdgpu_synid908_adst1024_0>`::ref:`i32x32<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`asrc2<amdgpu_synid908_asrc1024_0>`::ref:`i32x32<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
125    v_mfma_i32_32x32x8i8   :ref:`adst<amdgpu_synid908_adst512_0>`::ref:`i32x16<amdgpu_synid908_type_dev>`, :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`asrc2<amdgpu_synid908_asrc512_0>`::ref:`i32x16<amdgpu_synid908_type_dev>`   :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
126    v_mfma_i32_4x4x4i8     :ref:`adst<amdgpu_synid908_adst128_0>`::ref:`i32x4<amdgpu_synid908_type_dev>`,  :ref:`vasrc0<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`vasrc1<amdgpu_synid908_vasrc32_0>`::ref:`i8x4<amdgpu_synid908_type_dev>`,   :ref:`asrc2<amdgpu_synid908_asrc128_0>`::ref:`i32x4<amdgpu_synid908_type_dev>`    :ref:`cbsz<amdgpu_synid_cbsz>` :ref:`abid<amdgpu_synid_abid>` :ref:`blgp<amdgpu_synid_blgp>`
127
128.. |---| unicode:: U+02014 .. em dash
129
130
131.. toctree::
132    :hidden:
133
134    AMDGPUAsmGFX9
135    gfx908_addr_buf
136    gfx908_adst1024_0
137    gfx908_adst128_0
138    gfx908_adst32_0
139    gfx908_adst512_0
140    gfx908_asrc1024_0
141    gfx908_asrc128_0
142    gfx908_asrc32_0
143    gfx908_asrc512_0
144    gfx908_data_buf_atomic32
145    gfx908_dst_flat_atomic32
146    gfx908_offset_buf
147    gfx908_rsrc_buf
148    gfx908_saddr_flat_global
149    gfx908_src32_0
150    gfx908_src32_1
151    gfx908_src32_2
152    gfx908_src32_3
153    gfx908_src32_4
154    gfx908_src32_5
155    gfx908_vaddr_flat_global
156    gfx908_vasrc32_0
157    gfx908_vasrc64_0
158    gfx908_vdata32_0
159    gfx908_vdst32_0
160    gfx908_vsrc32_0
161    gfx908_mad_type_dev
162    gfx908_mod_dpp_sdwa_abs_neg
163    gfx908_mod_sdwa_sext
164    gfx908_mod_vop3_abs_neg
165    gfx908_opt
166    gfx908_ret
167    gfx908_type_dev
168