mlir::sparse_tensor::ir_detail::DimLvlMapParser Class Reference

Parses the Sparse Tensor Encoding Attribute (STEA). More...

#include "Dialect/SparseTensor/IR/Detail/DimLvlMapParser.h"

Public Member Functions
	DimLvlMapParser (AsmParser &parser)
FailureOr< DimLvlMap >	parseDimLvlMap ()

Detailed Description

Parses the Sparse Tensor Encoding Attribute (STEA).

General syntax is as follows,

[s0, ...] // optional forward decl sym-vars {l0, ...} // optional forward decl lvl-vars ( d0 = ..., // dim-var = dim-exp ... ) -> ( l0 = ..., // lvl-var = lvl-exp ... )

with simplifications when variables are implicit.

Definition at line 36 of file DimLvlMapParser.h.

Constructor & Destructor Documentation

DimLvlMapParser()

mlir::sparse_tensor::ir_detail::DimLvlMapParser::DimLvlMapParser ( AsmParser &  parser )

inlineexplicit

Definition at line 38 of file DimLvlMapParser.h.

Member Function Documentation

parseDimLvlMap()

FailureOr< DimLvlMap > DimLvlMapParser::parseDimLvlMap

(

)

Definition at line 142 of file DimLvlMapParser.cpp.

References mlir::sparse_tensor::ir_detail::VarEnv::emitErrorIfAnyUnbound(), mlir::failed(), FAILURE_IF_FAILED, mlir::sparse_tensor::ir_detail::VarEnv::getRanks(), mlir::sparse_tensor::ir_detail::Ranks::getSymRank(), and mlir::AsmParser::parseArrow().

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The documentation for this class was generated from the following files:

• lib/Dialect/SparseTensor/IR/Detail/DimLvlMapParser.h
• lib/Dialect/SparseTensor/IR/Detail/DimLvlMapParser.cpp