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Add script to convert from TFLite to C++ using EmitC. #215

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Add script to convert from TFLite to C++ using EmitC. #215

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To get from TF saved model to TFLite, see:
llvm/lib/Analysis/models/saved-model-to-tflite.py.

Example usage:

python compiler_opt/tools/tflite_to_cpp.py \
  --name="InlineOzTestModel" \
  --emitc_runtime_path=/tmp/mlir-emitc/reference-implementation/include/emitc
  --iree_import_tflite_path=/tmp/iree-import-tflite \
  --input=/tmp/model.tflite \
  --emitc_opt_path=/tmp/emitc-opt \
  --mlir_translate_path=/tmp/mlir-translate \
  --output_dir=/tmp/ \
  --base_class=::llvm::MLInlineOzEmitCModel \
  --additional_headers="llvm/Analysis/MLInlineEmitCModel.h"

@jacob-hegna
Add script to convert from .tflite to .cpp/.h.
fcafb83 
To get from TF saved model to tflite, see:
  llvm/lib/Analysis/models/saved-model-to-tflite.py
@jacob-hegna
Yapf formatting.
bbe300e
@jacob-hegna
Fix pylint errors.
fb9a70f
@jacob-hegna
Fix pytype errors.
82a1285
@jacob-hegna
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will upload tests early next week. uploaded the patch without them initially so that reviewer(s) of reviews.llvm.org/D146483 can reference the code that produces the EmitC models.

@jacob-hegna jacob-hegna requested a review from mtrofin April 22, 2023 03:17
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mtrofin commented Apr 24, 2023

Why can't this go in llvm/llvm-project/llvm/lib/Analysis/models?

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@mtrofin mtrofin Awaiting requested review from mtrofin

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@jacob-hegna @mtrofin