Inheritance diagram for llvm::abi::BPFTargetInfo:

[legend]

Public Member Functions
	BPFTargetInfo (TypeBuilder &Builder)
const ABICompatInfo &	getABICompatInfo () const override
	Return this target's ABI compatibility flags.
void	computeInfo (FunctionInfo &FI) const override
	Populate FI with the target's ABI-lowering decisions for each argument and return value.
Public Member Functions inherited from llvm::abi::TargetInfo
	TargetInfo (TypeBuilder &Builder)
virtual	~TargetInfo ()=default
virtual bool	isPassByRef (const Type *Ty) const

Additional Inherited Members
Protected Member Functions inherited from llvm::abi::TargetInfo
LLVM_ABI RecordArgABI	getRecordArgABI (const RecordType *RT) const
LLVM_ABI RecordArgABI	getRecordArgABI (const Type *Ty) const
LLVM_ABI bool	isPromotableInteger (const IntegerType *IT) const
LLVM_ABI ArgInfo	getNaturalAlignIndirect (const Type *Ty, bool ByVal=true) const
LLVM_ABI bool	isAggregateTypeForABI (const Type *Ty) const
LLVM_ABI const Type *	useFirstFieldIfTransparentUnion (const Type *Ty) const
	If Ty is a transparent union, return its first field type; otherwise return Ty unchanged.
LLVM_ABI bool	maybeCommonClassifyReturnType (FunctionInfo &FI) const
	Apply rules for classifying return types that are common to all targets.
virtual bool	isHomogeneousAggregateBaseType (const Type *Ty) const
	Return true if `Ty` is a valid base type for a homogeneous aggregate.
virtual bool	isHomogeneousAggregateSmallEnough (const Type *Base, uint64_t Members) const
	Return true if a homogeneous aggregate with `Members` copies of `Base` is small enough to be passed in registers for this ABI.
virtual bool	isZeroLengthBitfieldPermittedInHomogeneousAggregate () const
	Return true if zero-length bitfields should be ignored when deciding whether an aggregate is homogeneous.
virtual bool	isPermittedToBeHomogeneousAggregate (const RecordType *RT) const
	Return true if the C++ ABI permits `RT` to be a homogeneous aggregate.
LLVM_ABI bool	isHomogeneousAggregate (const Type Ty, const Type &Base, uint64_t &Members) const
	Return true if `Ty` is an ELFv2-style homogeneous aggregate.
Protected Attributes inherited from llvm::abi::TargetInfo
TypeBuilder &	TB

Detailed Description

Definition at line 17 of file BPF.cpp.

Constructor & Destructor Documentation

◆ BPFTargetInfo()

llvm::abi::BPFTargetInfo::BPFTargetInfo ( TypeBuilder & Builder )

inline

Definition at line 75 of file BPF.cpp.

References llvm::abi::TargetInfo::TargetInfo().

Member Function Documentation

◆ computeInfo()

void llvm::abi::BPFTargetInfo::computeInfo ( FunctionInfo & FI ) const

inlineoverridevirtual

Populate FI with the target's ABI-lowering decisions for each argument and return value.

Implements llvm::abi::TargetInfo.

Definition at line 79 of file BPF.cpp.

References llvm::abi::FunctionInfo::arguments(), llvm::abi::FunctionInfo::getReturnInfo(), llvm::abi::FunctionInfo::getReturnType(), and I.

◆ getABICompatInfo()

const ABICompatInfo & llvm::abi::BPFTargetInfo::getABICompatInfo ( ) const

inlineoverridevirtual

Return this target's ABI compatibility flags.

Targets with extra flags store a derived object and return that as an ABICompatInfo reference.

Implements llvm::abi::TargetInfo.

Definition at line 77 of file BPF.cpp.

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

lib/ABI/Targets/BPF.cpp