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llvm-project/llvm/docs/AMDGPU/gfx10_vaddr_76b997.rst

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[AMDGPU][MC][DOC] Updated AMD GPU assembler syntax description. Summary of changes: - added description of GFX10; - added description of operands sccz, vccz, lds_direct, etc; - minor bugfixing and improvements. llvm-svn: 365347
2019-07-09 00:50:11 +08:00
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[AMDGPU][DOC][NFC] Updated GFX10 assembler syntax description The description has been updated to reflect AMDGPU MC changes: - enabled literals for src0 of v_fmaak_f*, v_fmamk_f*, v_madak_f32, v_madmk_f32; - enabled global_atomic_fcmpswap and global_atomic_fcmpswap_x2; - enabled dlc with flat_atomic* and global_atomic_*. Bug fixing and improvements: - enabled s_wait_idle; - enabled s_waitcnt_depctr; - added description of s_waitcnt_depctr syntactic sugar; - disabled SYSMSG_OP_HOST_TRAP_ACK (it is not supported on GFX10); - corrected description of lgkmcnt (accept values from 0 to 63).
2022-04-12 20:16:20 +08:00
.. _amdgpu_synid_gfx10_vaddr_76b997:
[AMDGPU][MC][DOC] Updated AMD GPU assembler syntax description. Summary of changes: - added description of GFX10; - added description of operands sccz, vccz, lds_direct, etc; - minor bugfixing and improvements. llvm-svn: 365347
2019-07-09 00:50:11 +08:00
vaddr
[AMDGPU][MC][NFC][DOC] Updated AMD GPU assembler syntax description. Summary of changes: - Added f16 omod modifier (bug 51386). - Corrected names of data types (bug 48638). - Enabled a16 with most GFX10 MIMG opcodes (see https://reviews.llvm.org/D102231). - Corrected description of integer operands (bug 51130). - Corrected description of 8-bit DS offsets (bug 51536). - Improved PERMLANE op_sel description. - Corrected *SAD* opcode types.
2021-08-27 22:16:22 +08:00
=====
[AMDGPU][MC][DOC] Updated AMD GPU assembler syntax description. Summary of changes: - added description of GFX10; - added description of operands sccz, vccz, lds_direct, etc; - minor bugfixing and improvements. llvm-svn: 365347
2019-07-09 00:50:11 +08:00
An optional 32-bit flat scratch offset. Must be specified as :ref:`off<amdgpu_synid_off>` if not used.
[AMDGPU][DOC][NFC] Updated GFX10 assembler syntax description The description has been updated to reflect AMDGPU MC changes: - enabled literals for src0 of v_fmaak_f*, v_fmamk_f*, v_madak_f32, v_madmk_f32; - enabled global_atomic_fcmpswap and global_atomic_fcmpswap_x2; - enabled dlc with flat_atomic* and global_atomic_*. Bug fixing and improvements: - enabled s_wait_idle; - enabled s_waitcnt_depctr; - added description of s_waitcnt_depctr syntactic sugar; - disabled SYSMSG_OP_HOST_TRAP_ACK (it is not supported on GFX10); - corrected description of lgkmcnt (accept values from 0 to 63).
2022-04-12 20:16:20 +08:00
Either this operand or :ref:`saddr<amdgpu_synid_gfx10_saddr_da2a8a>` must be set to :ref:`off<amdgpu_synid_off>`.
[AMDGPU][MC][DOC] Updated AMD GPU assembler syntax description. Summary of changes: - added description of GFX10; - added description of operands sccz, vccz, lds_direct, etc; - minor bugfixing and improvements. llvm-svn: 365347
2019-07-09 00:50:11 +08:00
*Size:* 1 dword.
*Operands:* :ref:`v<amdgpu_synid_v>`, :ref:`off<amdgpu_synid_off>`