[VitisAI] Remove unused function body handling in graph fusion - #26519
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Pull Request Overview
This PR removes unused function body handling code from the VitisAI execution provider's graph fusion implementation, simplifying the codebase without affecting functionality.
- Removed unused code that was adding a "body" attribute to fused nodes in the graph fusion process
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yuslepukhin
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Nov 18, 2025
ankitm3k
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Nov 19, 2025
…soft#26519) ### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
Rohanjames1997
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Dec 4, 2025
…soft#26519) ### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
Kevin-Taha
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Dec 11, 2025
### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
Sumit2318
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Jan 6, 2026
### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
adrastogi
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Mar 17, 2026
### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
adrastogi
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Mar 19, 2026
### Description Vitis AI EP graph_fuse memory optimize. This PR removes unused function body handling code in the VitisAI graph fusion implementation. ### Changes - Removed unused function body handling in graph fusion (`onnxruntime/core/providers/vitisai/imp/graph.cc`) ### Context The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.
adrastogi
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Mar 31, 2026
This cherry-picks the following commits for the release: - #26434 [VitisAI]add tensor type bool - #26452 [VitisAI EP] Fix error in graph resolving - #26487 [VitisAI] Enable ort::logger usage in compile_onnx_model_vitisai_ep_v4 - #26519 [VitisAI] Remove unused function body handling in graph fusion - #26627 [VitisAI] Add External EP Loader - #26699 [VitisAI] Add support compiled model compatibility information retrieval and validation - #27295 Remove s_kernel_registry_vitisaiep.reset() in deinitialize_vitisai_ep() - #27356 Add/Update telemetry events - #27626 Add PE version info to onnxruntime_providers_vitisai.dll - #27693 Fix integer division by zero crash in CPU EP Div operator - #27815 Fix overflow in DmlGraphFusionHelper::ProcessInputData - #27823 Fix new-delete mismatch in DML EP's QuantizeLinear operator --------- Co-authored-by: Yueqing Zhang <yuz75@Pitt.edu> Co-authored-by: Yueqing Zhang <yueqingz@amd.com> Co-authored-by: zpye <yezupei92@foxmail.com> Co-authored-by: Chunye Wang@AMD <chunywan@amd.com> Co-authored-by: mingyue <131847423+mingyueliuh@users.noreply.github.com> Co-authored-by: zz002 <zhenzew@amd.com> Co-authored-by: Darshak Bhatti <47045043+dabhattimsft@users.noreply.github.com> Co-authored-by: Darshak Bhatti <dabhatti@micorsoft.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Xiaoxi Han <xiha@microsoft.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com> Co-authored-by: tianleiwu <30328909+tianleiwu@users.noreply.github.com> Co-authored-by: skottmckay <979079+skottmckay@users.noreply.github.com> Co-authored-by: Tianlei Wu <tlwu@microsoft.com>
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Description
Vitis AI EP graph_fuse memory optimize.
This PR removes unused function body handling code in the VitisAI graph fusion implementation.
Changes
onnxruntime/core/providers/vitisai/imp/graph.cc)Context
The function body handling code in the graph fusion logic was not being used and can be safely removed to simplify the implementation.