Козлова Екатерина. Лабораторная работа 4: MLIR. Вариант 4. #154
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KatyaKozlova
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Данный MLIR-пасс анализирует функции в модуле и вычисляет глубину вложенности циклов (scf.for, scf.while, affine.for) внутри каждой функции. Для каждого цикла рекурсивно вычисляется глубина вложенных регионов, представляющая уровень вложенности. Затем пасс сохраняет эти глубины циклов в виде атрибута-массива целых чисел под названием "my_loop_depths" на самой операции функции. Для вычисления глубины каждого региона цикла используется рекурсивная функция computeRegionDepth, которая возвращает максимальную глубину