Mercurial > hg > CbC > CbC_llvm
diff llvm/docs/AMDGPU/gfx8_vdst_3c6fb6.rst @ 236:c4bab56944e8 llvm-original
LLVM 16
author | kono |
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date | Wed, 09 Nov 2022 17:45:10 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/llvm/docs/AMDGPU/gfx8_vdst_3c6fb6.rst Wed Nov 09 17:45:10 2022 +0900 @@ -0,0 +1,21 @@ +.. + ************************************************** + * * + * Automatically generated file, do not edit! * + * * + ************************************************** + +.. _amdgpu_synid_gfx8_vdst_3c6fb6: + +vdst +==== + +Instruction output: data read from a memory buffer and converted to a 16-bit format. + +*Size:* depends on GFX8 GPU revision and :ref:`tfe<amdgpu_synid_tfe>`: + +* 3 dwords for GFX8.0. This H/W supports no packing. +* 2 dwords for GFX8.1+. This H/W supports data packing. +* :ref:`tfe<amdgpu_synid_tfe>` adds one dword if specified. + +*Operands:* :ref:`v<amdgpu_synid_v>`