llvm::StackLifetime::LiveRange Class Reference

This class represents a set of interesting instructions where an alloca is live. More...

#include "llvm/Analysis/StackLifetime.h"

Public Member Functions
	LiveRange (unsigned Size, bool Set=false)
void	addRange (unsigned Start, unsigned End)
bool	overlaps (const LiveRange &Other) const
void	join (const LiveRange &Other)
bool	test (unsigned Idx) const

Friends
raw_ostream &	operator<< (raw_ostream &OS, const StackLifetime::LiveRange &R)

Detailed Description

This class represents a set of interesting instructions where an alloca is live.

Definition at line 63 of file StackLifetime.h.

Constructor & Destructor Documentation

LiveRange()

llvm::StackLifetime::LiveRange::LiveRange ( unsigned Size, bool Set = false )

inline

Definition at line 69 of file StackLifetime.h.

References Size.

Referenced by join(), and overlaps().

Member Function Documentation

addRange()

void llvm::StackLifetime::LiveRange::addRange ( unsigned Start, unsigned End )

inline

Definition at line 70 of file StackLifetime.h.

join()

void llvm::StackLifetime::LiveRange::join ( const LiveRange & Other )

inline

Definition at line 76 of file StackLifetime.h.

References LiveRange(), and llvm::Other.

overlaps()

bool llvm::StackLifetime::LiveRange::overlaps ( const LiveRange & Other ) const

inline

Definition at line 72 of file StackLifetime.h.

References LiveRange(), and llvm::Other.

test()

bool llvm::StackLifetime::LiveRange::test ( unsigned Idx ) const

inline

Definition at line 78 of file StackLifetime.h.

Referenced by llvm::StackLifetime::isAliveAfter().

Friends And Related Symbol Documentation

operator<<

raw_ostream & operator<< ( raw_ostream & OS, const StackLifetime::LiveRange & R )

friend

Definition at line 176 of file StackLifetime.h.

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

• include/llvm/Analysis/StackLifetime.h