RegAllocScore.cpp File Reference

#include "RegAllocScore.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.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"

Functions
LLVM_ABI cl::opt< double >	CopyWeight ("regalloc-copy-weight", cl::init(0.2), cl::Hidden)
LLVM_ABI cl::opt< double >	LoadWeight ("regalloc-load-weight", cl::init(4.0), cl::Hidden)
LLVM_ABI cl::opt< double >	StoreWeight ("regalloc-store-weight", cl::init(1.0), cl::Hidden)
LLVM_ABI cl::opt< double >	CheapRematWeight ("regalloc-cheap-remat-weight", cl::init(0.2), cl::Hidden)
LLVM_ABI 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 36 of file RegAllocScore.cpp.

Function Documentation

CheapRematWeight()

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

References llvm::cl::Hidden, llvm::cl::init(), and LLVM_ABI.

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

CopyWeight()

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

References llvm::cl::Hidden, llvm::cl::init(), and LLVM_ABI.

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

ExpensiveRematWeight()

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

References llvm::cl::Hidden, llvm::cl::init(), and LLVM_ABI.

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

LoadWeight()

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

References llvm::cl::Hidden, llvm::cl::init(), and LLVM_ABI.

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

StoreWeight()

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

References llvm::cl::Hidden, llvm::cl::init(), and LLVM_ABI.

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