Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / llvm / docs / AMDGPU / gfx9_vdst_875645.rst
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10 vdst
11 ====
13 Instruction output: data read from a memory buffer.
15 This is an optional operand. It must be used if and only if :ref:`lds<amdgpu_synid_lds>` is omitted.
17 *Size:* 1 dword by default. :ref:`tfe<amdgpu_synid_tfe>` adds 1 dword if specified.
19     Note that :ref:`tfe<amdgpu_synid_tfe>` and :ref:`lds<amdgpu_synid_lds>` cannot be used together.
21 *Operands:* :ref:`v<amdgpu_synid_v>`