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Mar 13, 2024
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AMDGPU: Don't use table for metadata docs, and fix section headers #85046

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32 changes: 19 additions & 13 deletions llvm/docs/AMDGPUUsage.rst
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Expand Up @@ -1312,24 +1312,30 @@ The AMDGPU backend implements the following LLVM IR intrinsics.

List AMDGPU intrinsics.

.. _amdgpu_metadata:

LLVM IR Metadata
------------------
================

The AMDGPU backend implements the following target custom LLVM IR
metadata.

.. _amdgpu_last_use:

The AMDGPU backend implements the following LLVM IR metadata.
'``amdgpu.last.use``' Metadata
------------------------------

Sets TH_LOAD_LU temporal hint on load instructions that support it.
Takes priority over nontemporal hint (TH_LOAD_NT). This takes no
arguments.

.. code-block:: llvm

.. list-table:: AMDGPU LLVM IR Metatdata
:name: amdgpu-llvm-ir-metadata-table
%val = load i32, ptr %in, align 4, !amdgpu.last.use !{}

* - Metadata Name
- Description
- Values
* - !amdgpu.last.use
- Sets TH_LOAD_LU temporal hint on load instructions that support it.
Takes priority over nontemporal hint (TH_LOAD_NT).
- {}

LLVM IR Attributes
------------------
==================

The AMDGPU backend supports the following LLVM IR attributes.

Expand Down Expand Up @@ -1451,7 +1457,7 @@ The AMDGPU backend supports the following LLVM IR attributes.
======================================= ==========================================================

Calling Conventions
-------------------
===================

The AMDGPU backend supports the following calling conventions:

Expand Down