llvm::sandboxir::GenericSetter< GetterFn, SetterFn > Class Template Reference

This class can be used for tracking most instruction setters. More...

#include "llvm/SandboxIR/Tracker.h"

Inheritance diagram for llvm::sandboxir::GenericSetter< GetterFn, SetterFn >:

Public Member Functions
	GenericSetter (InstrT *I)
void	revert (Tracker &Tracker) final
	This runs when changes get reverted.
void	accept () final
	This runs when changes get accepted.
void	dump (raw_ostream &OS) const final
LLVM_DUMP_METHOD void	dump () const final
Public Member Functions inherited from llvm::sandboxir::IRChangeBase
virtual void	revert (Tracker &Tracker)=0
	This runs when changes get reverted.
virtual void	accept ()=0
	This runs when changes get accepted.
virtual	~IRChangeBase ()=default
virtual void	dump (raw_ostream &OS) const =0
virtual LLVM_DUMP_METHOD void	dump () const =0

Detailed Description

template<auto GetterFn, auto SetterFn>
class llvm::sandboxir::GenericSetter< GetterFn, SetterFn >

This class can be used for tracking most instruction setters.

The two template arguments are:

• GetterFn: The getter member function pointer (e.g., &Foo::get)
• SetterFn: The setter member function pointer (e.g., &Foo::set) Upon construction, it saves a copy of the original value by calling the getter function. Revert sets the value back to the one saved, using the setter function provided.

Example: Tracker.track(std::make_unique< GenericSetter<&FooInst::get, &FooInst::set>>(I, Tracker));

Definition at line 211 of file Tracker.h.

Constructor & Destructor Documentation

GenericSetter()

template<auto GetterFn, auto SetterFn>

llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::GenericSetter ( InstrT *  I )

inline

Definition at line 224 of file Tracker.h.

References I.

Member Function Documentation

accept()

template<auto GetterFn, auto SetterFn>

void llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::accept ( )

inlinefinalvirtual

This runs when changes get accepted.

Implements llvm::sandboxir::IRChangeBase.

Definition at line 226 of file Tracker.h.

dump() [1/2]

template<auto GetterFn, auto SetterFn>

LLVM_DUMP_METHOD void llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::dump ( ) const

inlinefinalvirtual

Implements llvm::sandboxir::IRChangeBase.

Definition at line 229 of file Tracker.h.

References llvm::dbgs(), and llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::dump().

Referenced by llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::dump().

dump() [2/2]

template<auto GetterFn, auto SetterFn>

void llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::dump ( raw_ostream &  OS ) const

inlinefinalvirtual

Implements llvm::sandboxir::IRChangeBase.

Definition at line 228 of file Tracker.h.

References OS.

revert()

template<auto GetterFn, auto SetterFn>

void llvm::sandboxir::GenericSetter< GetterFn, SetterFn >::revert ( Tracker &  Tracker )

inlinefinalvirtual

This runs when changes get reverted.

Implements llvm::sandboxir::IRChangeBase.

Definition at line 225 of file Tracker.h.

References I.

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

• include/llvm/SandboxIR/Tracker.h