[CINN]Add more infer shape funcs #65889
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zyfncg
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Jul 24, 2024
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| bool FillDiagonalOpInferSymbolicShape( | ||
| pir::Operation *op, pir::InferSymbolicShapeContext *infer_context) { | ||
| const auto &x_shape_or_data = | ||
| infer_context->GetShapeOrDataForValue(op->operand_source(0)); | ||
| std::vector<symbol::DimExpr> x_dims = x_shape_or_data.shape(); | ||
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| infer_context->SetShapeOrDataForValue( | ||
| op->result(0), | ||
| symbol::ShapeOrDataDimExprs{symbol::TensorShapeOrDataDimExprs(x_dims)}); | ||
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| return true; | ||
| } | ||
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| bool FillDiagonal_OpInferSymbolicShape( | ||
| pir::Operation *op, pir::InferSymbolicShapeContext *infer_context) { | ||
| return FillDiagonalOpInferSymbolicShape(op, infer_context); | ||
| } |
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这个是不就算same input result类型的算子了？
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算，但是它其实还有一个输入，只不过没建立约束关系，我认为多输入的最好还是不要放在same input这类里面，感觉稍微有点歧义
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确认了下，FillDiagonalTensor为两个输入，FillDiagonal为单个输入
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lixcli
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to lixcli/Paddle
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Aug 5, 2024
* [CINN]Add more infer_symbol_shape * add interface in yaml * fix
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PR Category
CINN
PR Types
Improvements
Description
Pcard-67164
This PR adds InferSymbolicShapeInterface for
fft_c2c,fft_c2r,fft_r2c,fill,fill_diagonal,fill_diagonal_tensor