---
id: pr-triton-10056
repo: triton-lang/triton
pr: 10056
title: '[AMD][gfx1250] Support warp usage hints in TDM copy'
author: jungpark-mlir
date: '2026-05-13'
url: https://github.com/triton-lang/triton/pull/10056
source_category: upstream-code
architectures:
- sm100
tags:
- block-pointer
techniques:
- warp-specialization
hardware_features: []
kernel_types: []
languages:
- triton
captured_at: '2026-05-16'
status: merged
merge_sha: 11459afc32052402381791a9733abffd83c6c376
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- include/triton/Dialect/TritonGPU/IR/LinearLayoutConversions.h
- lib/Dialect/TritonGPU/IR/LinearLayoutConversions.cpp
- python/src/gluon_ir.cc
- python/triton/experimental/gluon/language/amd/gfx1250/tdm.py
- test/Conversion/amd/tritongpu_tdm_to_llvm.mlir
- test/TritonGPU/amd/invalid.mlir
- third_party/amd/include/Dialect/TritonAMDGPU/IR/TritonAMDGPUOps.td
- third_party/amd/lib/Dialect/TritonAMDGPU/IR/Dialect.cpp
- third_party/amd/lib/TritonAMDGPUToLLVM/LoadStoreOpToLLVM.cpp
- third_party/amd/lib/TritonAMDGPUToLLVM/TDMUtility.cpp
- third_party/amd/lib/TritonAMDGPUToLLVM/TDMUtility.h
- third_party/amd/lib/TritonAMDGPUToLLVM/TensorPtrOpsToLLVM.cpp
- third_party/amd/python/examples/gluon/f16_gemm_warp_pipeline_gfx1250.py
- third_party/amd/python/test/test_tdm_copy.py
artifact_dir: evidence/pull-bundles/triton/gh-10056
head_ref_oid: 3883ce35033bf8b5a758160e25196033f90e87a4
---
# [AMD][gfx1250] Support warp usage hints in TDM copy

- Repository: `triton-lang/triton`
- PR: [10056](https://github.com/triton-lang/triton/pull/10056)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `include/triton/Dialect/TritonGPU/IR/LinearLayoutConversions.h`
- `lib/Dialect/TritonGPU/IR/LinearLayoutConversions.cpp`
- `python/src/gluon_ir.cc`
- `python/triton/experimental/gluon/language/amd/gfx1250/tdm.py`
- `test/Conversion/amd/tritongpu_tdm_to_llvm.mlir`
- `test/TritonGPU/amd/invalid.mlir`
- `third_party/amd/include/Dialect/TritonAMDGPU/IR/TritonAMDGPUOps.td`
- `third_party/amd/lib/Dialect/TritonAMDGPU/IR/Dialect.cpp`
- `third_party/amd/lib/TritonAMDGPUToLLVM/LoadStoreOpToLLVM.cpp`
- `third_party/amd/lib/TritonAMDGPUToLLVM/TDMUtility.cpp`
- `third_party/amd/lib/TritonAMDGPUToLLVM/TDMUtility.h`
- `third_party/amd/lib/TritonAMDGPUToLLVM/TensorPtrOpsToLLVM.cpp`
- `third_party/amd/python/examples/gluon/f16_gemm_warp_pipeline_gfx1250.py`
- `third_party/amd/python/test/test_tdm_copy.py`

## Evidence Bundle

`evidence/pull-bundles/triton/gh-10056`
