1 #pragma once 2 3 #include <torch/csrc/jit/ir/ir.h> 4 5 namespace torch::jit { 6 7 // removes tuples where TupleConstruct and TupleUnpack are matched 8 // but leaves tuples in place across if statements, loops, and as inputs/outputs 9 TORCH_API void LowerSimpleTuples(const std::shared_ptr<Graph>& graph); 10 11 // removes _all_ tuples and raises an error if some cannot be removed 12 // this is used by ONNX to ensure there are not tuples before conversion, 13 // but will not work on graphs whose inputs contain tuples. 14 TORCH_API void LowerAllTuples(const std::shared_ptr<Graph>& graph); 15 16 TORCH_API void LowerSimpleTuples(Block* block); 17 18 } // namespace torch::jit 19