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  • Committer: mmach
  • Date: 2022-06-25 20:15:03 UTC
  • Revision ID: netbit73@gmail.com-20220625201503-mmpmi2gtwwescbgi
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llvm/docs/_build/html/_sources/AMDGPU/gfx7_vsrc.rst.txt
 
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    *   Automatically generated file, do not edit!   *
 
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.. _amdgpu_synid_gfx7_vsrc:
 
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vsrc
 
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====
 
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Data to copy to export buffers. This is an optional operand. Must be specified as :ref:`off<amdgpu_synid_off>` if not used.
 
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:ref:`compr<amdgpu_synid_compr>` modifier indicates use of compressed (16-bit) data. This limits number of source operands from 4 to 2:
 
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* src0 and src1 must specify the first register (or :ref:`off<amdgpu_synid_off>`).
 
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* src2 and src3 must specify the second register (or :ref:`off<amdgpu_synid_off>`).
 
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An example:
 
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.. parsed-literal::
 
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  exp mrtz v3, v3, off, off compr
 
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*Size:* 1 dword.
 
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*Operands:* :ref:`v<amdgpu_synid_v>`, :ref:`off<amdgpu_synid_off>`