llvm::DbgValueHistoryMap Class Reference

#include "llvm/CodeGen/DbgEntityHistoryCalculator.h"

Public Types
using	InstrRange = std::pair< const MachineInstr *, const MachineInstr * >
using	InstrRanges = SmallVector< InstrRange, 4 >
using	InlinedEntity = std::pair< const DINode *, const DILocation * >
using	InstrRangesMap = MapVector< InlinedEntity, InstrRanges >

Public Member Functions
void	startInstrRange (InlinedEntity Var, const MachineInstr &MI)
void	endInstrRange (InlinedEntity Var, const MachineInstr &MI)
unsigned	getRegisterForVar (InlinedEntity Var) const
bool	empty () const
void	clear ()
InstrRangesMap::const_iterator	begin () const
InstrRangesMap::const_iterator	end () const
LLVM_DUMP_METHOD void	dump () const

Detailed Description

Definition at line 27 of file DbgEntityHistoryCalculator.h.

Member Typedef Documentation

InlinedEntity

using llvm::DbgValueHistoryMap::InlinedEntity = std::pair<const DINode *, const DILocation *>

Definition at line 36 of file DbgEntityHistoryCalculator.h.

InstrRange

using llvm::DbgValueHistoryMap::InstrRange = std::pair<const MachineInstr *, const MachineInstr *>

Definition at line 34 of file DbgEntityHistoryCalculator.h.

InstrRanges

using llvm::DbgValueHistoryMap::InstrRanges = SmallVector<InstrRange, 4>

Definition at line 35 of file DbgEntityHistoryCalculator.h.

InstrRangesMap

using llvm::DbgValueHistoryMap::InstrRangesMap = MapVector<InlinedEntity, InstrRanges>

Definition at line 37 of file DbgEntityHistoryCalculator.h.

Member Function Documentation

begin()

InstrRangesMap::const_iterator llvm::DbgValueHistoryMap::begin ( ) const

inline

Definition at line 52 of file DbgEntityHistoryCalculator.h.

References llvm::MapVector< KeyT, ValueT, MapType, VectorType >::begin().

clear()

void llvm::DbgValueHistoryMap::clear ( )

inline

Definition at line 51 of file DbgEntityHistoryCalculator.h.

References llvm::MapVector< KeyT, ValueT, MapType, VectorType >::clear().

Referenced by llvm::DebugHandlerBase::endFunction().

dump()

LLVM_DUMP_METHOD void DbgValueHistoryMap::dump

(

)

const

Definition at line 288 of file DbgEntityHistoryCalculator.cpp.

References llvm::dbgs(), llvm::DIVariable::getName(), and llvm::lltok::LocalVar.

Referenced by llvm::DebugHandlerBase::beginFunction(), and end().

empty()

bool llvm::DbgValueHistoryMap::empty ( ) const

inline

Definition at line 50 of file DbgEntityHistoryCalculator.h.

References llvm::MapVector< KeyT, ValueT, MapType, VectorType >::empty().

Referenced by llvm::DebugHandlerBase::beginFunction().

end()

InstrRangesMap::const_iterator llvm::DbgValueHistoryMap::end ( ) const

inline

Definition at line 53 of file DbgEntityHistoryCalculator.h.

References dump(), llvm::MapVector< KeyT, ValueT, MapType, VectorType >::end(), and LLVM_DUMP_METHOD.

endInstrRange()

void DbgValueHistoryMap::endInstrRange	(	InlinedEntity	Var,
		const MachineInstr &	MI
	)

Definition at line 60 of file DbgEntityHistoryCalculator.cpp.

References assert(), llvm::MachineInstr::getParent(), and MI.

Referenced by clobberRegisterUses().

getRegisterForVar()

unsigned DbgValueHistoryMap::getRegisterForVar

(

InlinedEntity

Var

)

const

Definition at line 71 of file DbgEntityHistoryCalculator.cpp.

References llvm::MapVector< KeyT, ValueT, MapType, VectorType >::end(), llvm::MapVector< KeyT, ValueT, MapType, VectorType >::find(), I, and isDescribedByReg().

Referenced by llvm::calculateDbgEntityHistory().

startInstrRange()

void DbgValueHistoryMap::startInstrRange	(	InlinedEntity	Var,
		const MachineInstr &	MI
	)

Definition at line 45 of file DbgEntityHistoryCalculator.cpp.

References assert(), llvm::dbgs(), llvm::MachineInstr::isDebugValue(), and LLVM_DEBUG.

Referenced by llvm::calculateDbgEntityHistory().

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

• include/llvm/CodeGen/DbgEntityHistoryCalculator.h
• lib/CodeGen/AsmPrinter/DbgEntityHistoryCalculator.cpp