#include <flang/Optimizer/Builder/FIRBuilder.h>

Inheritance diagram for fir::FirOpBuilder:

Classes
class	IfBuilder

Public Member Functions
	FirOpBuilder (mlir::Operation op, fir::KindMapping kindMap, mlir::SymbolTable symbolTable=nullptr)

	FirOpBuilder (mlir::OpBuilder &builder, fir::KindMapping kindMap, mlir::SymbolTable *symbolTable=nullptr)

	FirOpBuilder (mlir::OpBuilder &builder, mlir::ModuleOp mod)

	FirOpBuilder (mlir::OpBuilder &builder, fir::KindMapping kindMap, mlir::Operation *op)

	FirOpBuilder (mlir::OpBuilder &builder, mlir::Operation *op)

	FirOpBuilder (const FirOpBuilder &other)

	FirOpBuilder (FirOpBuilder &&other)

mlir::Region &	getRegion ()
	Get the current Region of the insertion point.

mlir::ModuleOp	getModule ()
	Get the current Module.

mlir::func::FuncOp	getFunction ()
	Get the current Function.

const fir::KindMapping &	getKindMap ()
	Get a reference to the kind map.

mlir::SymbolTable *	getMLIRSymbolTable ()
	Get func.func/fir.global symbol table attached to this builder if any.

mlir::IntegerType	getDefaultIntegerType ()
	Get the default integer type.

mlir::Value	convertWithSemantics (mlir::Location loc, mlir::Type toTy, mlir::Value val, bool allowCharacterConversion=false, bool allowRebox=false)

mlir::Block *	getEntryBlock ()
	Get the entry block of the current Function.

mlir::Block *	getAllocaBlock ()
	Get the block for adding Allocas.

mlir::Type	getRefType (mlir::Type eleTy, bool isVolatile=false)
	Safely create a reference type to the type `eleTy`.

mlir::Type	getVarLenSeqTy (mlir::Type eleTy, unsigned rank=1)
	Create a sequence of `eleTy` with `rank` dimensions of unknown size.

mlir::Type	getCharacterLengthType ()
	Get character length type.

mlir::Type	getIntPtrType ()

mlir::SymbolRefAttr	getSymbolRefAttr (llvm::StringRef str)
	Wrap `str` to a SymbolRefAttr.

mlir::Type	getRealType (int kind)
	Get the mlir float type that implements Fortran REAL(kind).

fir::BoxProcType	getBoxProcType (mlir::FunctionType funcTy)

mlir::Value	createNullConstant (mlir::Location loc, mlir::Type ptrType={})

mlir::Value	createIntegerConstant (mlir::Location loc, mlir::Type integerType, std::int64_t i)

mlir::Value	createAllOnesInteger (mlir::Location loc, mlir::Type integerType)

mlir::Value	createMinusOneInteger (mlir::Location loc, mlir::Type integerType)

mlir::Value	createRealConstant (mlir::Location loc, mlir::Type realType, llvm::APFloat::integerPart val)
	Create a real constant from an integer value.

mlir::Value	createRealConstant (mlir::Location loc, mlir::Type realType, const llvm::APFloat &val)
	Create a real constant from an APFloat value.

mlir::Value	createRealZeroConstant (mlir::Location loc, mlir::Type realType)
	Create a real constant of type `realType` with a value zero.

mlir::Value	allocateLocal (mlir::Location loc, mlir::Type ty, llvm::StringRef uniqName, llvm::StringRef name, bool pinned, llvm::ArrayRef< mlir::Value > shape, llvm::ArrayRef< mlir::Value > lenParams, bool asTarget=false)

mlir::Value	allocateLocal (mlir::Location loc, mlir::Type ty, llvm::StringRef uniqName, llvm::StringRef name, llvm::ArrayRef< mlir::Value > shape, llvm::ArrayRef< mlir::Value > lenParams, bool asTarget=false)

mlir::ArrayAttr	create2DI64ArrayAttr (llvm::SmallVectorImpl< llvm::SmallVector< int64_t > > &intData)

mlir::Value	createTemporaryAlloc (mlir::Location loc, mlir::Type type, llvm::StringRef name, mlir::ValueRange lenParams={}, mlir::ValueRange shape={}, llvm::ArrayRef< mlir::NamedAttribute > attrs={}, std::optional< Fortran::common::CUDADataAttr > cudaAttr=std::nullopt)

mlir::Value	createTemporary (mlir::Location loc, mlir::Type type, llvm::StringRef name={}, mlir::ValueRange shape={}, mlir::ValueRange lenParams={}, llvm::ArrayRef< mlir::NamedAttribute > attrs={}, std::optional< Fortran::common::CUDADataAttr > cudaAttr=std::nullopt)

mlir::Value	createTemporary (mlir::Location loc, mlir::Type type, mlir::ValueRange shape)
	Create an unnamed and untracked temporary on the stack.

mlir::Value	createTemporary (mlir::Location loc, mlir::Type type, llvm::ArrayRef< mlir::NamedAttribute > attrs)

mlir::Value	createTemporary (mlir::Location loc, mlir::Type type, llvm::StringRef name, llvm::ArrayRef< mlir::NamedAttribute > attrs)

mlir::Value	createHeapTemporary (mlir::Location loc, mlir::Type type, llvm::StringRef name={}, mlir::ValueRange shape={}, mlir::ValueRange lenParams={}, llvm::ArrayRef< mlir::NamedAttribute > attrs={})
	Create a temporary on the heap.

std::pair< mlir::Value, bool >	createAndDeclareTemp (mlir::Location loc, mlir::Type baseType, mlir::Value shape, llvm::ArrayRef< mlir::Value > extents, llvm::ArrayRef< mlir::Value > typeParams, const std::function< decltype(genTempDeclareOp)> &genDeclare, mlir::Value polymorphicMold, bool useStack, llvm::StringRef tmpName)

std::pair< mlir::Value, bool >	createArrayTemp (mlir::Location loc, fir::SequenceType arrayType, mlir::Value shape, llvm::ArrayRef< mlir::Value > extents, llvm::ArrayRef< mlir::Value > typeParams, const std::function< decltype(genTempDeclareOp)> &genDeclare, mlir::Value polymorphicMold, bool useStack=false, llvm::StringRef tmpName=".tmp.array")
	Create and declare an array temporary.

mlir::Value	genStackSave (mlir::Location loc)

void	genStackRestore (mlir::Location loc, mlir::Value stackPointer)

fir::GlobalOp	createGlobal (mlir::Location loc, mlir::Type type, llvm::StringRef name, mlir::StringAttr linkage={}, mlir::Attribute value={}, bool isConst=false, bool isTarget=false, cuf::DataAttributeAttr dataAttr={})
	Create a global value.

fir::GlobalOp	createGlobal (mlir::Location loc, mlir::Type type, llvm::StringRef name, bool isConst, bool isTarget, std::function< void(FirOpBuilder &)> bodyBuilder, mlir::StringAttr linkage={}, cuf::DataAttributeAttr dataAttr={})

fir::GlobalOp	createGlobalConstant (mlir::Location loc, mlir::Type type, llvm::StringRef name, mlir::StringAttr linkage={}, mlir::Attribute value={})
	Create a global constant (read-only) value.

fir::GlobalOp	createGlobalConstant (mlir::Location loc, mlir::Type type, llvm::StringRef name, std::function< void(FirOpBuilder &)> bodyBuilder, mlir::StringAttr linkage={})

fir::StringLitOp	createStringLitOp (mlir::Location loc, llvm::StringRef string)
	Convert a StringRef string into a fir::StringLitOp.

std::pair< fir::TypeInfoOp, mlir::OpBuilder::InsertPoint >	createTypeInfoOp (mlir::Location loc, fir::RecordType recordType, fir::RecordType parentType)

mlir::StringAttr	createCommonLinkage ()

mlir::StringAttr	createInternalLinkage ()

mlir::StringAttr	createLinkOnceLinkage ()

mlir::StringAttr	createLinkOnceODRLinkage ()

mlir::StringAttr	createWeakLinkage ()

mlir::func::FuncOp	getNamedFunction (llvm::StringRef name)

mlir::func::FuncOp	getNamedFunction (mlir::SymbolRefAttr symbol)

fir::GlobalOp	getNamedGlobal (llvm::StringRef name)

mlir::Value	createConvert (mlir::Location loc, mlir::Type toTy, mlir::Value val)
	Lazy creation of fir.convert op.

mlir::Value	createConvertWithVolatileCast (mlir::Location loc, mlir::Type toTy, mlir::Value val)

mlir::Value	createVolatileCast (mlir::Location loc, bool isVolatile, mlir::Value value)
	Cast `value` to have `isVolatile` volatility.

void	createStoreWithConvert (mlir::Location loc, mlir::Value val, mlir::Value addr)

mlir::Value	loadIfRef (mlir::Location loc, mlir::Value val)

mlir::func::FuncOp	createFunction (mlir::Location loc, llvm::StringRef name, mlir::FunctionType ty)

mlir::func::FuncOp	createRuntimeFunction (mlir::Location loc, llvm::StringRef name, mlir::FunctionType ty, bool isIO=false)

mlir::Value	convertToIndexType (mlir::Location loc, mlir::Value val)
	Cast the input value to IndexType.

mlir::Value	genShape (mlir::Location loc, const fir::AbstractArrayBox &arr)
	Construct one of the two forms of shape op from an array box.

mlir::Value	genShape (mlir::Location loc, llvm::ArrayRef< mlir::Value > shift, llvm::ArrayRef< mlir::Value > exts)

mlir::Value	genShape (mlir::Location loc, llvm::ArrayRef< mlir::Value > exts)

mlir::Value	genShift (mlir::Location loc, llvm::ArrayRef< mlir::Value > shift)

mlir::Value	createShape (mlir::Location loc, const fir::ExtendedValue &exv)

mlir::Value	createSlice (mlir::Location loc, const fir::ExtendedValue &exv, mlir::ValueRange triples, mlir::ValueRange path)

mlir::Value	createBox (mlir::Location loc, const fir::ExtendedValue &exv, bool isPolymorphic=false, bool isAssumedType=false)

mlir::Value	createBox (mlir::Location loc, mlir::Type boxType, mlir::Value addr, mlir::Value shape, mlir::Value slice, llvm::ArrayRef< mlir::Value > lengths, mlir::Value tdesc)

mlir::Value	createBool (mlir::Location loc, bool b)
	Create constant i1 with value 1. if `b` is true or 0. otherwise.

IfBuilder	genIfOp (mlir::Location loc, mlir::TypeRange results, mlir::Value cdt, bool withElseRegion)

IfBuilder	genIfThen (mlir::Location loc, mlir::Value cdt)

IfBuilder	genIfThenElse (mlir::Location loc, mlir::Value cdt)

mlir::Value	genNot (mlir::Location loc, mlir::Value boolean)

mlir::Value	genIsNotNullAddr (mlir::Location loc, mlir::Value addr)
	Generate code testing `addr` is not a null address.

mlir::Value	genIsNullAddr (mlir::Location loc, mlir::Value addr)
	Generate code testing `addr` is a null address.

mlir::Value	genExtentFromTriplet (mlir::Location loc, mlir::Value lb, mlir::Value ub, mlir::Value step, mlir::Type type)

mlir::Value	genAbsentOp (mlir::Location loc, mlir::Type argTy)

void	setFastMathFlags (mlir::arith::FastMathFlags flags)

void	setFastMathFlags (Fortran::common::MathOptionsBase options)

mlir::arith::FastMathFlags	getFastMathFlags () const
	Get current FastMathFlags value.

std::string	getFastMathFlagsString ()

void	setIntegerOverflowFlags (mlir::arith::IntegerOverflowFlags flags)

mlir::arith::IntegerOverflowFlags	getIntegerOverflowFlags () const
	Get current IntegerOverflowFlags value.

void	setComplexDivisionToRuntimeFlag (bool flag)

bool	getComplexDivisionToRuntimeFlag () const
	Get current ComplexDivisionToRuntimeFlag value.

LLVM_DUMP_METHOD void	dumpFunc ()
	Dump the current function. (debug)

void	notifyOperationInserted (mlir::Operation *op, mlir::OpBuilder::InsertPoint previous) override
	FirOpBuilder hook for creating new operation.

mlir::DataLayout &	getDataLayout ()
	Construct a data layout on demand and return it.

template<typename OpTy >
mlir::Value	createUnsigned (mlir::Location loc, mlir::Type resultType, mlir::Value left, mlir::Value right)

mlir::Value	genPtrCompare (mlir::Location loc, mlir::arith::CmpIPredicate predicate, mlir::Value ptr1, mlir::Value ptr2)
	Compare two pointer-like values using the given predicate.

Static Public Member Functions
static mlir::Value	genTempDeclareOp (fir::FirOpBuilder &builder, mlir::Location loc, mlir::Value memref, llvm::StringRef name, mlir::Value shape, llvm::ArrayRef< mlir::Value > typeParams, fir::FortranVariableFlagsAttr attrs)

static mlir::func::FuncOp	getNamedFunction (mlir::ModuleOp module, const mlir::SymbolTable *symbolTable, llvm::StringRef name)

static mlir::func::FuncOp	getNamedFunction (mlir::ModuleOp module, const mlir::SymbolTable *symbolTable, mlir::SymbolRefAttr symbol)

static fir::GlobalOp	getNamedGlobal (mlir::ModuleOp module, const mlir::SymbolTable *symbolTable, llvm::StringRef name)

static mlir::func::FuncOp	createFunction (mlir::Location loc, mlir::ModuleOp module, llvm::StringRef name, mlir::FunctionType ty, mlir::SymbolTable *)

Detailed Description

Extends the MLIR OpBuilder to provide methods for building common FIR patterns.

Member Function Documentation

◆ allocateLocal()

mlir::Value fir::FirOpBuilder::allocateLocal	(	mlir::Location	loc,
		mlir::Type	ty,
		llvm::StringRef	uniqName,
		llvm::StringRef	name,
		bool	pinned,
		llvm::ArrayRef< mlir::Value >	shape,
		llvm::ArrayRef< mlir::Value >	lenParams,
		bool	asTarget = `false`
	)

Create a slot for a local on the stack. Besides the variable's type and shape, it may be given name, pinned, or target attributes.

Allocate a local variable. A local variable ought to have a name in the source code.

◆ convertWithSemantics()

mlir::Value fir::FirOpBuilder::convertWithSemantics	(	mlir::Location	loc,
		mlir::Type	toTy,
		mlir::Value	val,
		bool	allowCharacterConversion = `false`,
		bool	allowRebox = `false`
	)

The LHS and RHS are not always in agreement in terms of type. In some cases, the disagreement is between COMPLEX and other scalar types. In that case, the conversion must insert (extract) out of a COMPLEX value to have the proper semantics and be strongly typed. E.g., converting an integer (real) to a complex, the real part is filled using the integer (real) after type conversion and the imaginary part is zero.

◆ create2DI64ArrayAttr()

mlir::ArrayAttr fir::FirOpBuilder::create2DI64ArrayAttr ( llvm::SmallVectorImpl< llvm::SmallVector< int64_t > > & intData )

Create a two dimensional ArrayAttr containing integer data as IntegerAttrs, effectively: ArrayAttr<ArrayAttr<IntegerAttr>>>.

◆ createAllOnesInteger()

mlir::Value fir::FirOpBuilder::createAllOnesInteger	(	mlir::Location	loc,
		mlir::Type	integerType
	)

Create an integer of integerType where all the bits have been set to ones. Safe to use regardless of integerType bitwidth.

◆ createAndDeclareTemp()

std::pair< mlir::Value, bool > fir::FirOpBuilder::createAndDeclareTemp	(	mlir::Location	loc,
		mlir::Type	baseType,
		mlir::Value	shape,
		llvm::ArrayRef< mlir::Value >	extents,
		llvm::ArrayRef< mlir::Value >	typeParams,
		const std::function< decltype(genTempDeclareOp)> &	genDeclare,
		mlir::Value	polymorphicMold,
		bool	useStack,
		llvm::StringRef	tmpName
	)

Create a temporary with the given baseType, shape, extents and typeParams. An optional polymorphicMold specifies the entity which dynamic type has to be used for the allocation. genDeclare callback generates a declare operation for the created temporary. FIR passes may use genTempDeclareOp() function above that creates fir.declare. HLFIR passes may provide their own callback that generates hlfir.declare. Some passes may provide a callback that just passes through the base of the temporary. If useStack is true, the function will try to do the allocation in stack memory (which is not always possible currently). The first return value is the base of the temporary object, which may be !fir.ref<!fir.array<>> or !fir.box/class<>. The second return value is true, if the actual allocation was done in heap memory.

◆ createBox()

mlir::Value fir::FirOpBuilder::createBox	(	mlir::Location	loc,
		const fir::ExtendedValue &	exv,
		bool	isPolymorphic = `false`,
		bool	isAssumedType = `false`
	)

Create a boxed value (Fortran descriptor) to be passed to the runtime. exv is an extended value holding a memory reference to the object that must be boxed. This function will crash if provided something that is not a memory reference type. Array entities are boxed with a shape and possibly a shift. Character entities are boxed with a LEN parameter.

◆ createConvertWithVolatileCast()

mlir::Value fir::FirOpBuilder::createConvertWithVolatileCast	(	mlir::Location	loc,
		mlir::Type	toTy,
		mlir::Value	val
	)

Create a fir.convert op with a volatile cast if the source value's type does not match the target type's volatility.

◆ createFunction()

mlir::func::FuncOp fir::FirOpBuilder::createFunction	(	mlir::Location	loc,
		llvm::StringRef	name,
		mlir::FunctionType	ty
	)

inline

Determine if the named function is already in the module. Return the instance if found, otherwise add a new named function to the module.

◆ createGlobal()

fir::GlobalOp fir::FirOpBuilder::createGlobal	(	mlir::Location	loc,
		mlir::Type	type,
		llvm::StringRef	name,
		mlir::StringAttr	linkage = `{}`,
		mlir::Attribute	value = `{}`,
		bool	isConst = `false`,
		bool	isTarget = `false`,
		cuf::DataAttributeAttr	dataAttr = `{}`
	)

Create a global value.

Create a global variable in the (read-only) data section. A global variable must have a unique name to identify and reference it.

◆ createIntegerConstant()

mlir::Value fir::FirOpBuilder::createIntegerConstant	(	mlir::Location	loc,
		mlir::Type	integerType,
		std::int64_t	i
	)

Create an integer constant of type type and value i. Should not be used with negative values with integer types of more than 64 bits.

◆ createMinusOneInteger()

mlir::Value fir::FirOpBuilder::createMinusOneInteger	(	mlir::Location	loc,
		mlir::Type	integerType
	)

inline

Create -1 constant of integerType. Safe to use regardless of integerType bitwidth.

◆ createNullConstant()

mlir::Value fir::FirOpBuilder::createNullConstant	(	mlir::Location	loc,
		mlir::Type	ptrType = `{}`
	)

Create a null constant memory reference of type ptrType. If ptrType is not provided, !fir.ref<none> type will be used.

◆ createRuntimeFunction()

mlir::func::FuncOp fir::FirOpBuilder::createRuntimeFunction	(	mlir::Location	loc,
		llvm::StringRef	name,
		mlir::FunctionType	ty,
		bool	isIO = `false`
	)

Returns a named function for a Fortran runtime API, creating it, if it does not exist in the module yet. If isIO is set to true, then the function corresponds to one of Fortran runtime IO APIs.

◆ createShape()

mlir::Value fir::FirOpBuilder::createShape	(	mlir::Location	loc,
		const fir::ExtendedValue &	exv
	)

Create one of the shape ops given an extended value. For a boxed value, this may create a fir.shift op.

◆ createSlice()

mlir::Value fir::FirOpBuilder::createSlice	(	mlir::Location	loc,
		const fir::ExtendedValue &	exv,
		mlir::ValueRange	triples,
		mlir::ValueRange	path
	)

Create a slice op extended value. The value to be sliced, exv, must be an array.

◆ createStoreWithConvert()

void fir::FirOpBuilder::createStoreWithConvert	(	mlir::Location	loc,
		mlir::Value	val,
		mlir::Value	addr
	)

Create a fir.store of val into addr. A lazy conversion of val to the element type of addr is created if needed.

◆ createTemporary()

mlir::Value fir::FirOpBuilder::createTemporary	(	mlir::Location	loc,
		mlir::Type	type,
		llvm::StringRef	name = `{}`,
		mlir::ValueRange	shape = `{}`,
		mlir::ValueRange	lenParams = `{}`,
		llvm::ArrayRef< mlir::NamedAttribute >	attrs = `{}`,
		std::optional< Fortran::common::CUDADataAttr >	cudaAttr = `std::nullopt`
	)

Create a temporary. A temp is allocated using fir.alloca and can be read and written using fir.load and fir.store, resp. The temporary can be given a name via a front-end Symbol or a StringRef.

Create a temporary variable on the stack. Anonymous temporaries have no name value. Temporaries do not require a uniqued name.

◆ createTemporaryAlloc()

mlir::Value fir::FirOpBuilder::createTemporaryAlloc	(	mlir::Location	loc,
		mlir::Type	type,
		llvm::StringRef	name,
		mlir::ValueRange	lenParams = `{}`,
		mlir::ValueRange	shape = `{}`,
		llvm::ArrayRef< mlir::NamedAttribute >	attrs = `{}`,
		std::optional< Fortran::common::CUDADataAttr >	cudaAttr = `std::nullopt`
	)

Create a temporary using fir.alloca. This function does not hoist. It is the callers responsibility to set the insertion point if hoisting is required.

◆ createUnsigned()

template<typename OpTy >

mlir::Value fir::FirOpBuilder::createUnsigned	(	mlir::Location	loc,
		mlir::Type	resultType,
		mlir::Value	left,
		mlir::Value	right
	)

inline

Convert operands &/or result from/to unsigned so that the operation only receives/produces signless operands.

◆ genAbsentOp()

mlir::Value fir::FirOpBuilder::genAbsentOp	(	mlir::Location	loc,
		mlir::Type	argTy
	)

Create an AbsentOp of argTy type and handle special cases, such as Character Procedure Tuple arguments.

◆ genExtentFromTriplet()

mlir::Value fir::FirOpBuilder::genExtentFromTriplet	(	mlir::Location	loc,
		mlir::Value	lb,
		mlir::Value	ub,
		mlir::Value	step,
		mlir::Type	type
	)

Compute the extent of (lb:ub:step) as max((ub-lb+step)/step, 0). See Fortran 2018 9.5.3.3.2 section for more details.

◆ genIfOp()

IfBuilder fir::FirOpBuilder::genIfOp	(	mlir::Location	loc,
		mlir::TypeRange	results,
		mlir::Value	cdt,
		bool	withElseRegion
	)

inline

Create an IfOp and returns an IfBuilder that can generate the else/then bodies.

◆ genIfThen()

IfBuilder fir::FirOpBuilder::genIfThen	(	mlir::Location	loc,
		mlir::Value	cdt
	)

inline

Create an IfOp with no "else" region, and no result values. Usage: genIfThen(loc, cdt).genThen(lambda).end();

◆ genIfThenElse()

IfBuilder fir::FirOpBuilder::genIfThenElse	(	mlir::Location	loc,
		mlir::Value	cdt
	)

inline

Create an IfOp with an "else" region, and no result values. Usage: genIfThenElse(loc, cdt).genThen(lambda).genElse(lambda).end();

◆ genStackRestore()

void fir::FirOpBuilder::genStackRestore	(	mlir::Location	loc,
		mlir::Value	stackPointer
	)

Create an LLVM stack restore intrinsic op. stackPointer should be a value previously returned from genStackSave.

◆ genStackSave()

mlir::Value fir::FirOpBuilder::genStackSave ( mlir::Location loc )

Create an LLVM stack save intrinsic op. Returns the saved stack pointer. The stack address space is fetched from the data layout of the current module.

◆ genTempDeclareOp()

mlir::Value fir::FirOpBuilder::genTempDeclareOp	(	fir::FirOpBuilder &	builder,
		mlir::Location	loc,
		mlir::Value	memref,
		llvm::StringRef	name,
		mlir::Value	shape,
		llvm::ArrayRef< mlir::Value >	typeParams,
		fir::FortranVariableFlagsAttr	attrs
	)

static

Sample genDeclare callback for createArrayTemp() below. It creates fir.declare operation using the given operands. memref is the base of the allocated temporary, which may be !fir.ref<!fir.array<>> or !fir.box/class<>.

◆ getAllocaBlock()

mlir::Block * fir::FirOpBuilder::getAllocaBlock ( )

Get the block for adding Allocas.

Get the block for adding Allocas. If OpenMP is enabled then get the the alloca block from an Operation which can be Outlined. Otherwise use the entry block of the current Function

◆ getFastMathFlagsString()

std::string fir::FirOpBuilder::getFastMathFlagsString ( )

inline

Stringify FastMathFlags set in a way that the string may be used for mangling a function name. If FastMathFlags are set to 'none', then the result is an empty string.

◆ getIntPtrType()

mlir::Type fir::FirOpBuilder::getIntPtrType ( )

inline

Get the integer type whose bit width corresponds to the width of pointer types, or is bigger.

◆ getNamedFunction() [1/2]

mlir::func::FuncOp fir::FirOpBuilder::getNamedFunction ( llvm::StringRef name )

inline

Get a function by name. If the function exists in the current module, it is returned. Otherwise, a null FuncOp is returned.

◆ getNamedFunction() [2/2]

mlir::func::FuncOp fir::FirOpBuilder::getNamedFunction ( mlir::SymbolRefAttr symbol )

inline

Get a function by symbol name. The result will be null if there is no function with the given symbol in the module.

◆ loadIfRef()

mlir::Value fir::FirOpBuilder::loadIfRef	(	mlir::Location	loc,
		mlir::Value	val
	)

Create a fir.load if val is a reference or pointer type. Return the result of the load if it was created, otherwise return val

◆ setComplexDivisionToRuntimeFlag()

void fir::FirOpBuilder::setComplexDivisionToRuntimeFlag ( bool flag )

inline

Set ComplexDivisionToRuntimeFlag value. If set to true, complex number division is lowered to a runtime function by this builder.

◆ setFastMathFlags() [1/2]

void fir::FirOpBuilder::setFastMathFlags ( Fortran::common::MathOptionsBase options )

Set default FastMathFlags value from the passed MathOptionsBase config.

◆ setFastMathFlags() [2/2]

void fir::FirOpBuilder::setFastMathFlags ( mlir::arith::FastMathFlags flags )

inline

Set default FastMathFlags value for all operations supporting mlir::arith::FastMathAttr that will be created by this builder.

◆ setIntegerOverflowFlags()

void fir::FirOpBuilder::setIntegerOverflowFlags ( mlir::arith::IntegerOverflowFlags flags )

inline

Set default IntegerOverflowFlags value for all operations supporting mlir::arith::IntegerOverflowFlagsAttr that will be created by this builder.

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

include/flang/Optimizer/Builder/FIRBuilder.h
lib/Optimizer/Builder/FIRBuilder.cpp

Classes

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ allocateLocal()

◆ convertWithSemantics()

◆ create2DI64ArrayAttr()

◆ createAllOnesInteger()

◆ createAndDeclareTemp()

◆ createBox()

◆ createConvertWithVolatileCast()

◆ createFunction()

◆ createGlobal()

◆ createIntegerConstant()

◆ createMinusOneInteger()

◆ createNullConstant()

◆ createRuntimeFunction()

◆ createShape()

◆ createSlice()

◆ createStoreWithConvert()

◆ createTemporary()

◆ createTemporaryAlloc()

◆ createUnsigned()

◆ genAbsentOp()

◆ genExtentFromTriplet()

◆ genIfOp()

◆ genIfThen()

◆ genIfThenElse()

◆ genStackRestore()

◆ genStackSave()

◆ genTempDeclareOp()

◆ getAllocaBlock()

◆ getFastMathFlagsString()

◆ getIntPtrType()

◆ getNamedFunction() [1/2]

◆ getNamedFunction() [2/2]

◆ loadIfRef()

◆ setComplexDivisionToRuntimeFlag()

◆ setFastMathFlags() [1/2]

◆ setFastMathFlags() [2/2]

◆ setIntegerOverflowFlags()