MLIR  19.0.0git
Classes | Namespaces | Functions
FlatLinearValueConstraints.h File Reference
#include "mlir/Analysis/Presburger/IntegerRelation.h"
#include "mlir/Analysis/Presburger/Matrix.h"
#include "mlir/IR/AffineExpr.h"
#include "mlir/IR/OpDefinition.h"
#include "mlir/Support/LogicalResult.h"
#include <optional>

Go to the source code of this file.


class  mlir::FlatLinearConstraints
 FlatLinearConstraints is an extension of IntegerPolyhedron. More...
class  mlir::FlatLinearValueConstraints
 FlatLinearValueConstraints represents an extension of FlatLinearConstraints where each non-local variable can have an SSA Value attached to it. More...


 Include the generated interface declarations.


LogicalResult mlir::getFlattenedAffineExpr (AffineExpr expr, unsigned numDims, unsigned numSymbols, SmallVectorImpl< int64_t > *flattenedExpr, FlatLinearConstraints *cst=nullptr, bool addConservativeSemiAffineBounds=false)
 Flattens 'expr' into 'flattenedExpr', which contains the coefficients of the dimensions, symbols, and additional variables that represent floor divisions of dimensions, symbols, and in turn other floor divisions. More...
LogicalResult mlir::getFlattenedAffineExprs (AffineMap map, std::vector< SmallVector< int64_t, 8 >> *flattenedExprs, FlatLinearConstraints *cst=nullptr, bool addConservativeSemiAffineBounds=false)
 Flattens the result expressions of the map to their corresponding flattened forms and set in 'flattenedExprs'. More...
LogicalResult mlir::getFlattenedAffineExprs (IntegerSet set, std::vector< SmallVector< int64_t, 8 >> *flattenedExprs, FlatLinearConstraints *cst=nullptr)
LogicalResult mlir::getMultiAffineFunctionFromMap (AffineMap map, presburger::MultiAffineFunction &multiAff)
AffineMap mlir::alignAffineMapWithValues (AffineMap map, ValueRange operands, ValueRange dims, ValueRange syms, SmallVector< Value > *newSyms=nullptr)
 Re-indexes the dimensions and symbols of an affine map with given operands values to align with dims and syms values. More...