LiveDebugValues::DbgOpIDMap Class Reference

Class storing the complete set of values that are observed by DbgValues within the current function. More...

#include "CodeGen/LiveDebugValues/InstrRefBasedImpl.h"

Public Member Functions
DbgOpID	insert (DbgOp Op)
	If Op does not already exist in this map, it is inserted and the corresponding DbgOpID is returned.
DbgOp	find (DbgOpID ID) const
	Returns the DbgOp associated with ID.
void	clear ()

Detailed Description

Class storing the complete set of values that are observed by DbgValues within the current function.

Allows 2-way lookup, with find returning the Op for a given ID and insert returning the ID for a given Op (creating one if none exists).

Definition at line 448 of file InstrRefBasedImpl.h.

Member Function Documentation

clear()

void LiveDebugValues::DbgOpIDMap::clear ( )

inline

Definition at line 478 of file InstrRefBasedImpl.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::clear(), and llvm::SmallVectorImpl< T >::clear().

find()

DbgOp LiveDebugValues::DbgOpIDMap::find ( DbgOpID  ID ) const

inline

Returns the DbgOp associated with ID.

Should only be used for IDs returned from calling insert from this map or DbgOpID::UndefID.

Definition at line 470 of file InstrRefBasedImpl.h.

References LiveDebugValues::DbgOpID::UndefID.

Referenced by LiveDebugValues::DbgOpID::dump(), TransferTracker::loadInlocs(), and TransferTracker::loadVarInloc().

insert()

DbgOpID LiveDebugValues::DbgOpIDMap::insert ( DbgOp  Op )

inline

If Op does not already exist in this map, it is inserted and the corresponding DbgOpID is returned.

If Op already exists in this map, then no change is made and the existing ID for Op is returned. Calling this with the undef DbgOp will always return DbgOpID::UndefID.

Definition at line 461 of file InstrRefBasedImpl.h.

References LiveDebugValues::DbgOpID::UndefID.

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

• lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.h