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#pragma once
#include <c10/macros/Export.h>
#include <torch/csrc/jit/codegen/cuda/ir_all_nodes.h>
#include <torch/csrc/jit/codegen/cuda/transform_iter.h>
#include <algorithm>
#include <vector>
namespace torch {
namespace jit {
namespace fuser {
namespace cuda {
// TODO: Only replay dispatch is really borrowed from TransformIter, we should
// reevaluate the reuse of dispatch for classes that inherit TransformIter.
class TORCH_CUDA_CU_API TransformRFactor {
public:
// Transform the provided tensor domain to two domains, a producer and
// consumer domain. These domains are created by taking axes and reducing them
// in the producer domain, and taking the remaining reduction axes and
// reducing them in the consumer domain.
static std::pair<TensorDomain*, TensorDomain*> runReplay(
TensorDomain*,
std::vector<int> axes);
};
} // namespace cuda
} // namespace fuser
} // namespace jit
} // namespace torch
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