HexagonFixupHwLoops.cpp File Reference

#include "Hexagon.h"
#include "HexagonTargetMachine.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Pass.h"

Go to the source code of this file.

Functions
	INITIALIZE_PASS (HexagonFixupHwLoops, "hwloopsfixup", "Hexagon Hardware Loops Fixup", false, false) FunctionPass *llvm
static bool	isHardwareLoop (const MachineInstr &MI)
	Returns true if the instruction is a hardware loop instruction.

Variables
static cl::opt< unsigned >	MaxLoopRange ("hexagon-loop-range", cl::Hidden, cl::init(200), cl::desc("Restrict range of loopN instructions (testing only)"))

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	HexagonFixupHwLoops	,
		"hwloopsfixup"	,
		"Hexagon Hardware Loops Fixup"	,
		false	,
		false	)

Definition at line 68 of file HexagonFixupHwLoops.cpp.

References llvm::createHexagonFixupHwLoops().

isHardwareLoop()

bool isHardwareLoop ( const MachineInstr & MI )

static

Returns true if the instruction is a hardware loop instruction.

Definition at line 76 of file HexagonFixupHwLoops.cpp.

References MI.

Variable Documentation

MaxLoopRange

cl::opt< unsigned > MaxLoopRange("hexagon-loop-range", cl::Hidden, cl::init(200), cl::desc("Restrict range of loopN instructions (testing only)")) ( "hexagon-loop-range" , cl::Hidden , cl::init(200) , cl::desc("Restrict range of loopN instructions (testing only)")  )

static