FlowFixer-EDA: A Tool-Feedback-Augmented Large Language Model Agent for Automated Diagnosis and Repair of Open-Source RTL-to-GDS Design Flow Failures
Debugging open-source RTL-to-GDS design flows remains challenging because failures may arise from heterogeneous sources, including RTL code, constraints, configuration files, floorplanning parameters, placement density, routing settings, and timing reports. Directly applying large language models (LLMs) to raw EDA logs...