diff options
Diffstat (limited to 'llvm/docs/AMDGPU/gfx9_src_exp.rst')
| -rw-r--r-- | llvm/docs/AMDGPU/gfx9_src_exp.rst | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/llvm/docs/AMDGPU/gfx9_src_exp.rst b/llvm/docs/AMDGPU/gfx9_src_exp.rst new file mode 100644 index 00000000000..71eaac01c35 --- /dev/null +++ b/llvm/docs/AMDGPU/gfx9_src_exp.rst @@ -0,0 +1,28 @@ +.. + ************************************************** + * * + * Automatically generated file, do not edit! * + * * + ************************************************** + +.. _amdgpu_synid9_src_exp: + +vsrc +=========================== + +Data to copy to export buffers. This is an optional operand. Must be specified as :ref:`off<amdgpu_synid_off>` if not used. + +:ref:`compr<amdgpu_synid_compr>` modifier indicates use of compressed (16-bit) data. This limits number of source operands from 4 to 2: + +* src0 and src1 must specify the first register (or :ref:`off<amdgpu_synid_off>`). +* src2 and src3 must specify the second register (or :ref:`off<amdgpu_synid_off>`). + +An example: + +.. code-block:: nasm + + exp mrtz v3, v3, off, off compr + +*Size:* 1 dword. + +*Operands:* :ref:`v<amdgpu_synid_v>`, :ref:`off<amdgpu_synid_off>` |
