llvm::MachineModuleInfoImpl Class Reference

This class can be derived from and used by targets to hold private target-specific information for each Module. More...

#include "llvm/CodeGen/MachineModuleInfo.h"

Inheritance diagram for llvm::MachineModuleInfoImpl:

Public Types
using	StubValueTy = PointerIntPair<MCSymbol *, 1, bool>
using	SymbolListTy = std::vector<std::pair<MCSymbol *, StubValueTy>>
using	ExprStubListTy = std::vector<std::pair<MCSymbol *, const MCExpr *>>
	A variant of SymbolListTy where the stub is a generalized MCExpr.

Public Member Functions
virtual	~MachineModuleInfoImpl ()

Static Protected Member Functions
static SymbolListTy	getSortedStubs (DenseMap< MCSymbol *, StubValueTy > &)
	Return the entries from a DenseMap in a deterministic sorted orer.
static ExprStubListTy	getSortedExprStubs (DenseMap< MCSymbol *, const MCExpr * > &)
	Return the entries from a DenseMap in a deterministic sorted orer.

Detailed Description

This class can be derived from and used by targets to hold private target-specific information for each Module.

Objects of type are accessed/created with MachineModuleInfo::getObjFileInfo and destroyed when the MachineModuleInfo is destroyed.

Definition at line 57 of file MachineModuleInfo.h.

Member Typedef Documentation

ExprStubListTy

using llvm::MachineModuleInfoImpl::ExprStubListTy = std::vector<std::pair<MCSymbol *, const MCExpr *>>

A variant of SymbolListTy where the stub is a generalized MCExpr.

Definition at line 63 of file MachineModuleInfo.h.

StubValueTy

using llvm::MachineModuleInfoImpl::StubValueTy = PointerIntPair<MCSymbol *, 1, bool>

Definition at line 59 of file MachineModuleInfo.h.

SymbolListTy

using llvm::MachineModuleInfoImpl::SymbolListTy = std::vector<std::pair<MCSymbol *, StubValueTy>>

Definition at line 60 of file MachineModuleInfo.h.

Constructor & Destructor Documentation

~MachineModuleInfoImpl()

MachineModuleInfoImpl::~MachineModuleInfoImpl ( )

virtualdefault

References getSortedExprStubs(), and getSortedStubs().

Member Function Documentation

getSortedExprStubs()

MachineModuleInfoImpl::ExprStubListTy MachineModuleInfoImpl::getSortedExprStubs ( DenseMap< MCSymbol *, const MCExpr * > & ExprStubs )

staticprotected

Return the entries from a DenseMap in a deterministic sorted orer.

Clears the map.

Definition at line 54 of file MachineModuleInfoImpls.cpp.

References llvm::array_pod_sort(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::begin(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::clear(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::List, and SortAuthStubPair().

Referenced by llvm::MachineModuleInfoELF::getAuthGVStubList(), llvm::MachineModuleInfoMachO::getAuthGVStubList(), and ~MachineModuleInfoImpl().

getSortedStubs()

MachineModuleInfoImpl::SymbolListTy MachineModuleInfoImpl::getSortedStubs ( DenseMap< MCSymbol *, StubValueTy > & Map )

staticprotected

Return the entries from a DenseMap in a deterministic sorted orer.

Clears the map.

Definition at line 38 of file MachineModuleInfoImpls.cpp.

References llvm::array_pod_sort(), llvm::List, and SortSymbolPair().

Referenced by llvm::MachineModuleInfoCOFF::GetGVStubList(), llvm::MachineModuleInfoELF::GetGVStubList(), llvm::MachineModuleInfoMachO::GetGVStubList(), llvm::MachineModuleInfoMachO::GetThreadLocalGVStubList(), and ~MachineModuleInfoImpl().

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

• include/llvm/CodeGen/MachineModuleInfo.h
• lib/CodeGen/MachineModuleInfo.cpp
• lib/CodeGen/MachineModuleInfoImpls.cpp