LLVM: lib/CodeGen/RegAllocFast.cpp File Reference (original) (raw)

Go to the source code of this file.

Macros
#define	DEBUG_TYPE "regalloc"

Functions
	STATISTIC (NumStores, "Number of stores added")
	STATISTIC (NumLoads, "Number of loads added")
	STATISTIC (NumCoalesced, "Number of copies coalesced")
	INITIALIZE_PASS (RegAllocFast, "regallocfast", "Fast Register Allocator", false, false) bool RegAllocFastImpl
static bool	dominates (InstrPosIndexes &PosIndexes, const MachineInstr &A, const MachineInstr &B)
static bool	isCoalescable (const MachineInstr &MI)
static bool	isTiedToNotUndef (const MachineOperand &MO)

Variables
static cl::opt< bool >	IgnoreMissingDefs ("rafast-ignore-missing-defs", cl::Hidden)
static RegisterRegAlloc	fastRegAlloc ("fast", "fast register allocator", createFastRegisterAllocator)

◆ DEBUG_TYPE

#define DEBUG_TYPE "regalloc"

◆ dominates()

◆ INITIALIZE_PASS()

INITIALIZE_PASS	(	RegAllocFast	,
"regallocfast"	,
"Fast Register Allocator"	,
false	,
false	)

◆ isCoalescable()

◆ isTiedToNotUndef()

◆ STATISTIC() [1/3]

STATISTIC	(	NumCoalesced	,
"Number of copies coalesced"	)

◆ STATISTIC() [2/3]

STATISTIC	(	NumLoads	,
"Number of loads added"	)

◆ STATISTIC() [3/3]

STATISTIC	(	NumStores	,
"Number of stores added"	)

◆ fastRegAlloc

RegisterRegAlloc fastRegAlloc("fast", "fast register allocator", createFastRegisterAllocator) ( "fast" , "fast register allocator" , createFastRegisterAllocator )	static

◆ IgnoreMissingDefs

cl::opt< bool > IgnoreMissingDefs("rafast-ignore-missing-defs", cl::Hidden) ( "rafast-ignore-missing-defs" , cl::Hidden )	static