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.

Defines
#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

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Define Documentation

#define DEBUG_TYPE   "misched"

Definition at line 21 of file HexagonMachineScheduler.cpp.

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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 430 of file HexagonMachineScheduler.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::SmallVectorTemplateCommon< T, typename >::end(), 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 448 of file HexagonMachineScheduler.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::SmallVectorTemplateCommon< T, typename >::end(), I, llvm::SUnit::isScheduled, and llvm::SUnit::Succs.

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

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Variable Documentation

const unsigned FactorOne = 2 [static]

Definition at line 469 of file HexagonMachineScheduler.cpp.

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

const unsigned PriorityOne = 200 [static]

Definition at line 466 of file HexagonMachineScheduler.cpp.

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

const unsigned PriorityTwo = 50 [static]

Definition at line 467 of file HexagonMachineScheduler.cpp.

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

const unsigned ScaleTwo = 10 [static]

Definition at line 468 of file HexagonMachineScheduler.cpp.

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