MLIR  15.0.0git
Classes | Namespaces | Enumerations | Functions
AffineExpr.h File Reference
#include "mlir/Support/LLVM.h"
#include "llvm/ADT/DenseMapInfo.h"
#include "llvm/ADT/Hashing.h"
#include "llvm/Support/Casting.h"
#include <functional>
#include <type_traits>
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Classes

class  mlir::AffineExpr
 Base type for affine expression. More...
 
class  mlir::AffineBinaryOpExpr
 Affine binary operation expression. More...
 
class  mlir::AffineDimExpr
 A dimensional identifier appearing in an affine expression. More...
 
class  mlir::AffineSymbolExpr
 A symbolic identifier appearing in an affine expression. More...
 
class  mlir::AffineConstantExpr
 An integer constant appearing in affine expression. More...
 
struct  llvm::DenseMapInfo< mlir::AffineExpr >
 

Namespaces

 mlir
 Include the generated interface declarations.
 
 mlir::detail
 
 llvm
 Explicitly register a set of "builtin" types.
 

Enumerations

enum  mlir::AffineExprKind {
  mlir::AffineExprKind::Add, mlir::AffineExprKind::Mul, mlir::AffineExprKind::Mod, mlir::AffineExprKind::FloorDiv,
  mlir::AffineExprKind::CeilDiv, mlir::AffineExprKind::LAST_AFFINE_BINARY_OP = CeilDiv, mlir::AffineExprKind::Constant, mlir::AffineExprKind::DimId,
  mlir::AffineExprKind::SymbolId
}
 

Functions

inline ::llvm::hash_code mlir::hash_value (AffineExpr arg)
 Make AffineExpr hashable. More...
 
AffineExpr mlir::operator+ (int64_t val, AffineExpr expr)
 
AffineExpr mlir::operator* (int64_t val, AffineExpr expr)
 
AffineExpr mlir::operator- (int64_t val, AffineExpr expr)
 
AffineExpr mlir::getAffineDimExpr (unsigned position, MLIRContext *context)
 These free functions allow clients of the API to not use classes in detail. More...
 
AffineExpr mlir::getAffineSymbolExpr (unsigned position, MLIRContext *context)
 
AffineExpr mlir::getAffineConstantExpr (int64_t constant, MLIRContext *context)
 
AffineExpr mlir::getAffineBinaryOpExpr (AffineExprKind kind, AffineExpr lhs, AffineExpr rhs)
 
AffineExpr mlir::getAffineExprFromFlatForm (ArrayRef< int64_t > flatExprs, unsigned numDims, unsigned numSymbols, ArrayRef< AffineExpr > localExprs, MLIRContext *context)
 Constructs an affine expression from a flat ArrayRef. More...
 
raw_ostream & mlir::operator<< (raw_ostream &os, AffineExpr expr)
 
AffineExpr mlir::simplifyAffineExpr (AffineExpr expr, unsigned numDims, unsigned numSymbols)
 Simplify an affine expression by flattening and some amount of simple analysis. More...
 
template<int N>
void mlir::detail::bindDims (MLIRContext *ctx)
 
template<int N, typename AffineExprTy , typename... AffineExprTy2>
void mlir::detail::bindDims (MLIRContext *ctx, AffineExprTy &e, AffineExprTy2 &...exprs)
 
template<int N>
void mlir::detail::bindSymbols (MLIRContext *ctx)
 
template<int N, typename AffineExprTy , typename... AffineExprTy2>
void mlir::detail::bindSymbols (MLIRContext *ctx, AffineExprTy &e, AffineExprTy2 &...exprs)
 
template<typename... AffineExprTy>
void mlir::bindDims (MLIRContext *ctx, AffineExprTy &...exprs)
 Bind a list of AffineExpr references to DimExpr at positions: [0 . More...
 
template<typename... AffineExprTy>
void mlir::bindSymbols (MLIRContext *ctx, AffineExprTy &...exprs)
 Bind a list of AffineExpr references to SymbolExpr at positions: [0 . More...