RegAllocScore.cpp File Reference

#include "RegAllocScore.h"
#include "llvm/ADT/ilist_iterator.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBundleIterator.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/Support/CommandLine.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "regalloc-score"

Variables
cl::opt< double >	CopyWeight ("regalloc-copy-weight", cl::init(0.2), cl::Hidden)
cl::opt< double >	LoadWeight ("regalloc-load-weight", cl::init(4.0), cl::Hidden)
cl::opt< double >	StoreWeight ("regalloc-store-weight", cl::init(1.0), cl::Hidden)
cl::opt< double >	CheapRematWeight ("regalloc-cheap-remat-weight", cl::init(0.2), cl::Hidden)
cl::opt< double >	ExpensiveRematWeight ("regalloc-expensive-remat-weight", cl::init(1.0), cl::Hidden)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "regalloc-score"

Definition at line 35 of file RegAllocScore.cpp.

Variable Documentation

CheapRematWeight

cl::opt< double > CheapRematWeight("regalloc-cheap-remat-weight", cl::init(0.2), cl::Hidden)	(	"regalloc-cheap-remat-weight"	,
		cl::init(0.2)	,
		cl::Hidden
	)

Referenced by llvm::RegAllocScore::getScore().

CopyWeight

cl::opt< double > CopyWeight("regalloc-copy-weight", cl::init(0.2), cl::Hidden)	(	"regalloc-copy-weight"	,
		cl::init(0.2)	,
		cl::Hidden
	)

Referenced by llvm::RegAllocScore::getScore().

ExpensiveRematWeight

cl::opt< double > ExpensiveRematWeight("regalloc-expensive-remat-weight", cl::init(1.0), cl::Hidden)	(	"regalloc-expensive-remat-weight"	,
		cl::init(1.0)	,
		cl::Hidden
	)

Referenced by llvm::RegAllocScore::getScore().

LoadWeight

cl::opt< double > LoadWeight("regalloc-load-weight", cl::init(4.0), cl::Hidden)	(	"regalloc-load-weight"	,
		cl::init(4.0)	,
		cl::Hidden
	)

Referenced by llvm::RegAllocScore::getScore().

StoreWeight

cl::opt< double > StoreWeight("regalloc-store-weight", cl::init(1.0), cl::Hidden)	(	"regalloc-store-weight"	,
		cl::init(1.0)	,
		cl::Hidden
	)

Referenced by llvm::RegAllocScore::getScore().