LLVM API Documentation

FPMover.cpp File Reference

#include "Sparc.h"
#include "SparcSubtarget.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Support/Debug.h"
#include <iostream>

Include dependency graph for FPMover.cpp:

Go to the source code of this file.

Functions

FunctionPass * llvm::createSparcFPMoverPass (TargetMachine &tm)

static void getDoubleRegPair (unsigned DoubleReg, unsigned &EvenReg, unsigned &OddReg)

Variables

Statistic NumFpDs ("fpmover","Number of instructions translated")

Statistic NoopFpDs ("fpmover","Number of noop instructions removed")

Function Documentation

static void getDoubleRegPair	(	unsigned	DoubleReg,
		unsigned &	EvenReg,
		unsigned &	OddReg
	)			`[static]`

getDoubleRegPair - Given a DFP register, return the even and odd FP registers that correspond to it.

Definition at line 54 of file FPMover.cpp.

References llvm::X86II::D8, and llvm::X86II::D9.

Variable Documentation

Statistic NoopFpDs("fpmover","Number of noop instructions removed") [static]

Statistic NumFpDs("fpmover","Number of instructions translated") [static]

TargetMachine& TM

Target machine description which we query for reg. names, data layout, etc.

Definition at line 32 of file FPMover.cpp.


Functions
FunctionPass *	llvm::createSparcFPMoverPass (TargetMachine &tm)
static void	getDoubleRegPair (unsigned DoubleReg, unsigned &EvenReg, unsigned &OddReg)
Variables
Statistic	NumFpDs ("fpmover","Number of instructions translated")
Statistic	NoopFpDs ("fpmover","Number of noop instructions removed")