SparcRegisterInfo.cpp File Reference

#include "SparcRegisterInfo.h"
#include "Sparc.h"
#include "SparcMachineFunctionInfo.h"
#include "SparcSubtarget.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/IR/Type.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "SparcGenRegisterInfo.inc"

Include dependency graph for SparcRegisterInfo.cpp:

Go to the source code of this file.

Defines
#define	GET_REGINFO_TARGET_DESC
Functions
static void	replaceFI (MachineFunction &MF, MachineBasicBlock::iterator II, MachineInstr &MI, DebugLoc dl, unsigned FIOperandNum, int Offset, unsigned FramePtr)
Variables
static cl::opt< bool >	ReserveAppRegisters ("sparc-reserve-app-registers", cl::Hidden, cl::init(false), cl::desc("Reserve application registers (%g2-%g4)"))

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Define Documentation

#define GET_REGINFO_TARGET_DESC

Definition at line 30 of file SparcRegisterInfo.cpp.

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Function Documentation

static void replaceFI	(	MachineFunction &	MF,
		MachineBasicBlock::iterator	II,
		MachineInstr &	MI,
		DebugLoc	dl,
		unsigned	FIOperandNum,
		int	Offset,
		unsigned	FramePtr
	)		[static]

Definition at line 95 of file SparcRegisterInfo.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), llvm::MCInstrInfo::get(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineFunction::getSubtarget(), llvm::HI22(), llvm::HIX22(), llvm::LO10(), llvm::LOX10(), and TII.

Referenced by llvm::SparcRegisterInfo::eliminateFrameIndex().

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Variable Documentation

cl::opt<bool> ReserveAppRegisters("sparc-reserve-app-registers", cl::Hidden, cl::init(false), cl::desc("Reserve application registers (%g2-%g4)")) [static]

Referenced by llvm::SparcRegisterInfo::getReservedRegs().