LLVM  4.0.0
Public Member Functions | List of all members
llvm::PressureDiffs Class Reference

Array of PressureDiffs. More...

#include <RegisterPressure.h>

Public Member Functions

 PressureDiffs ()
 
 ~PressureDiffs ()
 
void clear ()
 
void init (unsigned N)
 Initialize an array of N PressureDiffs. More...
 
PressureDiffoperator[] (unsigned Idx)
 
const PressureDiffoperator[] (unsigned Idx) const
 
void addInstruction (unsigned Idx, const RegisterOperands &RegOpers, const MachineRegisterInfo &MRI)
 Record pressure difference induced by the given operand list to node with index Idx. More...
 

Detailed Description

Array of PressureDiffs.

Definition at line 184 of file RegisterPressure.h.

Constructor & Destructor Documentation

llvm::PressureDiffs::PressureDiffs ( )
inline

Definition at line 189 of file RegisterPressure.h.

llvm::PressureDiffs::~PressureDiffs ( )
inline

Definition at line 190 of file RegisterPressure.h.

Member Function Documentation

void PressureDiffs::addInstruction ( unsigned  Idx,
const RegisterOperands RegOpers,
const MachineRegisterInfo MRI 
)
void llvm::PressureDiffs::clear ( )
inline

Definition at line 192 of file RegisterPressure.h.

Referenced by llvm::ScheduleDAGMILive::enterRegion().

void PressureDiffs::init ( unsigned  N)

Initialize an array of N PressureDiffs.

Definition at line 604 of file RegisterPressure.cpp.

References llvm::Max, and N.

Referenced by llvm::ScheduleDAGInstrs::buildSchedGraph().

PressureDiff& llvm::PressureDiffs::operator[] ( unsigned  Idx)
inline

Definition at line 196 of file RegisterPressure.h.

References assert().

const PressureDiff& llvm::PressureDiffs::operator[] ( unsigned  Idx) const
inline

Definition at line 200 of file RegisterPressure.h.


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