Utils.h File Reference

#include "mlir/Dialect/Arith/IR/Arith.h"
#include "mlir/IR/Matchers.h"
#include "mlir/IR/PatternMatch.h"
#include "mlir/IR/Value.h"
#include "llvm/ADT/ArrayRef.h"

Go to the source code of this file.

Classes
struct	mlir::ArithBuilder
	Helper struct to build simple arithmetic quantities with minimal type inference support. More...
struct	mlir::ArithIndexingBuilder
	ArithBuilder specialized specifically for tensor/memref indexing calculations. More...

Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::arith

Typedefs
using	mlir::ReassociationIndices = SmallVector<int64_t, 2>

Functions
std::optional< SmallVector< OpFoldResult > >	mlir::inferExpandShapeOutputShape (OpBuilder &b, Location loc, ShapedType expandedType, ArrayRef< ReassociationIndices > reassociation, ArrayRef< OpFoldResult > inputShape)
	Infer the output shape for a {memref|tensor}.expand_shape when it is possible to do so.
detail::op_matcher< arith::ConstantIndexOp >	mlir::matchConstantIndex ()
	Matches a ConstantIndexOp.
llvm::SmallBitVector	mlir::getPositionsOfShapeOne (unsigned rank, ArrayRef< int64_t > shape)
Value	mlir::getValueOrCreateConstantIntOp (OpBuilder &b, Location loc, OpFoldResult ofr)
	Converts an OpFoldResult to a Value.
Value	mlir::getValueOrCreateConstantIndexOp (OpBuilder &b, Location loc, OpFoldResult ofr)
	Converts an OpFoldResult to a Value.
SmallVector< Value >	mlir::getValueOrCreateConstantIndexOp (OpBuilder &b, Location loc, ArrayRef< OpFoldResult > valueOrAttrVec)
	Similar to the other overload, but converts multiple OpFoldResults into Values.
Value	mlir::getValueOrCreateCastToIndexLike (OpBuilder &b, Location loc, Type targetType, Value value)
	Create a cast from an index-like value (index or integer) to another index-like value.
Value	mlir::convertScalarToDtype (OpBuilder &b, Location loc, Value operand, Type toType, bool isUnsignedCast)
	Converts a scalar value operand to type toType.
Value	mlir::createScalarOrSplatConstant (OpBuilder &builder, Location loc, Type type, const APInt &value)
	Create a constant of type type at location loc whose value is value (an APInt or APFloat whose type must match the element type of type).
Value	mlir::createScalarOrSplatConstant (OpBuilder &builder, Location loc, Type type, int64_t value)
Value	mlir::createScalarOrSplatConstant (OpBuilder &builder, Location loc, Type type, const APFloat &value)
Type	mlir::getType (OpFoldResult ofr)
	Returns the int type of the integer in ofr.
Value	mlir::arith::createProduct (OpBuilder &builder, Location loc, ArrayRef< Value > values)
Value	mlir::arith::createProduct (OpBuilder &builder, Location loc, ArrayRef< Value > values, Type resultType)
std::optional< FloatType >	mlir::arith::parseFloatType (MLIRContext *ctx, StringRef name)
	Map strings to float types.