ValueMapper.h File Reference

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/simple_ilist.h"
#include "llvm/IR/ValueHandle.h"
#include "llvm/IR/ValueMap.h"
#include "llvm/Support/Compiler.h"

Go to the source code of this file.

Classes
class	llvm::ValueMapTypeRemapper
	This is a class that can be implemented by clients to remap types when cloning constants and instructions. More...
class	llvm::ValueMaterializer
	This is a class that can be implemented by clients to materialize Values on demand. More...
class	llvm::ValueMapper
	Context for (re-)mapping values (and metadata). More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Typedefs
using	llvm::DbgRecordIterator = simple_ilist<DbgRecord>::iterator
using	llvm::MetadataSetTy = SmallPtrSet<const Metadata *, 16>
using	llvm::MetadataPredicate = std::function<bool(const Metadata *)>

Enumerations
enum	llvm::RemapFlags {   llvm::RF_None = 0 , llvm::RF_NoModuleLevelChanges = 1 , llvm::RF_IgnoreMissingLocals = 2 , llvm::RF_ReuseAndMutateDistinctMDs = 4 ,   llvm::RF_NullMapMissingGlobalValues = 8 , llvm::RF_DoNotRemapAtoms = 16 }
	These are flags that the value mapping APIs allow. More...

Functions
RemapFlags	llvm::operator| (RemapFlags LHS, RemapFlags RHS)
Value *	llvm::MapValue (const Value *V, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Look up or compute a value in the value map.
Metadata *	llvm::MapMetadata (const Metadata *MD, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Lookup or compute a mapping for a piece of metadata.
MDNode *	llvm::MapMetadata (const MDNode *MD, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Version of MapMetadata with type safety for MDNode.
void	llvm::RemapInstruction (Instruction *I, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Convert the instruction operands from referencing the current values into those specified by VM.
LLVM_ABI void	llvm::RemapSourceAtom (Instruction *I, ValueToValueMapTy &VM)
	Remap source location atom.
void	llvm::RemapDbgRecord (Module *M, DbgRecord *DR, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Remap the Values used in the DbgRecord DR using the value map VM.
void	llvm::RemapDbgRecordRange (Module *M, iterator_range< DbgRecordIterator > Range, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Remap the Values used in the DbgRecords Range using the value map VM.
void	llvm::RemapFunction (Function &F, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Remap the operands, metadata, arguments, and instructions of a function.
Constant *	llvm::MapValue (const Constant *V, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr, const MetadataPredicate *IdentityMD=nullptr)
	Version of MapValue with type safety for Constant.