HexagonMachineScheduler.cpp File Reference

#include "HexagonMachineScheduler.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/IR/Function.h"

Include dependency graph for HexagonMachineScheduler.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "misched"

Functions
static SUnit *	getSingleUnscheduledPred (SUnit *SU)
static SUnit *	getSingleUnscheduledSucc (SUnit *SU)

Variables
static const unsigned	PriorityOne = 200
static const unsigned	PriorityTwo = 50
static const unsigned	ScaleTwo = 10
static const unsigned	FactorOne = 2

Macro Definition Documentation

#define DEBUG_TYPE   "misched"

Definition at line 15 of file HexagonMachineScheduler.cpp.

Function Documentation

static SUnit* getSingleUnscheduledPred ( SUnit *  SU )

static

getSingleUnscheduledPred - If there is exactly one unscheduled predecessor of SU, return it, otherwise return null.

Definition at line 423 of file HexagonMachineScheduler.cpp.

References I, llvm::SUnit::isScheduled, and llvm::SUnit::Preds.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().

static SUnit* getSingleUnscheduledSucc ( SUnit *  SU )

static

getSingleUnscheduledSucc - If there is exactly one unscheduled successor of SU, return it, otherwise return null.

Definition at line 441 of file HexagonMachineScheduler.cpp.

References I, llvm::SUnit::isScheduled, and llvm::SUnit::Succs.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().

Variable Documentation

const unsigned FactorOne = 2

static

Definition at line 462 of file HexagonMachineScheduler.cpp.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().

const unsigned PriorityOne = 200

static

Definition at line 459 of file HexagonMachineScheduler.cpp.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().

const unsigned PriorityTwo = 50

static

Definition at line 460 of file HexagonMachineScheduler.cpp.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().

const unsigned ScaleTwo = 10

static

Definition at line 461 of file HexagonMachineScheduler.cpp.

Referenced by llvm::ConvergingVLIWScheduler::SchedulingCost().