Mercurial > hg > CbC > CbC_llvm
comparison llvm/docs/AMDGPU/gfx8_src_exp.rst @ 150:1d019706d866
LLVM10
author | anatofuz |
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date | Thu, 13 Feb 2020 15:10:13 +0900 |
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147:c2174574ed3a | 150:1d019706d866 |
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1 .. | |
2 ************************************************** | |
3 * * | |
4 * Automatically generated file, do not edit! * | |
5 * * | |
6 ************************************************** | |
7 | |
8 .. _amdgpu_synid8_src_exp: | |
9 | |
10 vsrc | |
11 =========================== | |
12 | |
13 Data to copy to export buffers. This is an optional operand. Must be specified as :ref:`off<amdgpu_synid_off>` if not used. | |
14 | |
15 :ref:`compr<amdgpu_synid_compr>` modifier indicates use of compressed (16-bit) data. This limits number of source operands from 4 to 2: | |
16 | |
17 * src0 and src1 must specify the first register (or :ref:`off<amdgpu_synid_off>`). | |
18 * src2 and src3 must specify the second register (or :ref:`off<amdgpu_synid_off>`). | |
19 | |
20 An example: | |
21 | |
22 .. parsed-literal:: | |
23 | |
24 exp mrtz v3, v3, off, off compr | |
25 | |
26 *Size:* 1 dword. | |
27 | |
28 *Operands:* :ref:`v<amdgpu_synid_v>`, :ref:`off<amdgpu_synid_off>` |