namespace llvm {
+class MachineBasicBlock;
class MachineFunction;
class MachineInstr;
class MCSymbol;
/// call.
virtual void beginFunction(const MachineFunction *MF) = 0;
+ // \brief Emit any of function marker (like .cfi_endproc). This is called
+ // before endFunction and cannot switch sections.
+ virtual void markFunctionEnd();
+
/// \brief Gather post-function debug information.
/// Please note that some AsmPrinter implementations may not call
/// beginFunction at all.
virtual void endFunction(const MachineFunction *MF) = 0;
+ /// \brief Emit target-specific EH funclet machinery.
+ virtual void beginFunclet(const MachineBasicBlock &MBB,
+ MCSymbol *Sym = nullptr) {}
+ virtual void endFunclet() {}
+
/// \brief Process beginning of an instruction.
virtual void beginInstruction(const MachineInstr *MI) = 0;