LLVM 22.0.0git
ResetMachineFunctionPass.cpp File Reference

This file implements a pass that will conditionally reset a machine function as if it was just created. More...

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "reset-machine-function"

Functions

 STATISTIC (NumFunctionsReset, "Number of functions reset")
 STATISTIC (NumFunctionsVisited, "Number of functions visited")
 INITIALIZE_PASS (ResetMachineFunction, DEBUG_TYPE, "Reset machine function if ISel failed", false, false) MachineFunctionPass *llvm

Detailed Description

This file implements a pass that will conditionally reset a machine function as if it was just created.

This is used to provide a fallback mechanism when GlobalISel fails, thus the condition for the reset to happen is that the MachineFunction has the FailedISel property.

Definition in file ResetMachineFunctionPass.cpp.

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "reset-machine-function"

Definition at line 28 of file ResetMachineFunctionPass.cpp.

Function Documentation

◆ INITIALIZE_PASS()

INITIALIZE_PASS ( ResetMachineFunction ,
DEBUG_TYPE ,
"Reset machine function if ISel failed" ,
false ,
false  )

◆ STATISTIC() [1/2]

STATISTIC ( NumFunctionsReset ,
"Number of functions reset"  )

◆ STATISTIC() [2/2]

STATISTIC ( NumFunctionsVisited ,
"Number of functions visited"  )