class GISelObserverWrapper
Declaration
class GISelObserverWrapper : public Delegate,
public GISelChangeObserver { /* full declaration omitted */ };Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:65
Inherits from: MachineFunction::Delegate, GISelChangeObserver
Method Overview
- public GISelObserverWrapper()
- public GISelObserverWrapper(ArrayRef<llvm::GISelChangeObserver *> Obs)
- public void MF_HandleInsertion(llvm::MachineInstr & MI)
- public void MF_HandleRemoval(llvm::MachineInstr & MI)
- public void addObserver(llvm::GISelChangeObserver * O)
- public void changedInstr(llvm::MachineInstr & MI)
- public void changingInstr(llvm::MachineInstr & MI)
- public void createdInstr(llvm::MachineInstr & MI)
- public void erasingInstr(llvm::MachineInstr & MI)
- public void removeObserver(llvm::GISelChangeObserver * O)
Inherited from GISelChangeObserver:
- public changedInstr
- public changingAllUsesOfReg
- public changingInstr
- public createdInstr
- public erasingInstr
- public finishedChangingAllUsesOfReg
Inherited from MachineFunction::Delegate:
Methods
¶GISelObserverWrapper()
GISelObserverWrapper()Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:70
¶GISelObserverWrapper(
ArrayRef<llvm::GISelChangeObserver*> Obs)
GISelObserverWrapper(
ArrayRef<llvm::GISelChangeObserver*> Obs)Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:71
Parameters
- ArrayRef<llvm::GISelChangeObserver*> Obs
¶void MF_HandleInsertion(llvm::MachineInstr& MI)
void MF_HandleInsertion(llvm::MachineInstr& MI)Description
Callback after an insertion. This should not modify the MI directly.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:100
Parameters
¶void MF_HandleRemoval(llvm::MachineInstr& MI)
void MF_HandleRemoval(llvm::MachineInstr& MI)Description
Callback before a removal. This should not modify the MI directly.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:101
Parameters
¶void addObserver(llvm::GISelChangeObserver* O)
void addObserver(llvm::GISelChangeObserver* O)Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:74
Parameters
¶void changedInstr(llvm::MachineInstr& MI)
void changedInstr(llvm::MachineInstr& MI)Description
This instruction was mutated in some way.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:95
Parameters
¶void changingInstr(llvm::MachineInstr& MI)
void changingInstr(llvm::MachineInstr& MI)Description
This instruction is about to be mutated in some way.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:91
Parameters
¶void createdInstr(llvm::MachineInstr& MI)
void createdInstr(llvm::MachineInstr& MI)Description
An instruction has been created and inserted into the function. Note that the instruction might not be a fully fledged instruction at this point and won't be if the MachineFunction::Delegate is calling it. This is because the delegate only sees the construction of the MachineInstr before operands have been added.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:87
Parameters
¶void erasingInstr(llvm::MachineInstr& MI)
void erasingInstr(llvm::MachineInstr& MI)Description
An instruction is about to be erased.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:83
Parameters
¶void removeObserver(llvm::GISelChangeObserver* O)
void removeObserver(llvm::GISelChangeObserver* O)Declared at: llvm/include/llvm/CodeGen/GlobalISel/GISelChangeObserver.h:77