ARMMCCodeEmitter.cpp File Reference

#include "MCTargetDesc/ARMMCTargetDesc.h"
#include "MCTargetDesc/ARMAddressingModes.h"
#include "MCTargetDesc/ARMBaseInfo.h"
#include "MCTargetDesc/ARMFixupKinds.h"
#include "MCTargetDesc/ARMMCExpr.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "ARMGenMCCodeEmitter.inc"

Include dependency graph for ARMMCCodeEmitter.cpp:

Go to the source code of this file.

Defines
#define	DEBUG_TYPE   "mccodeemitter"
Functions
	STATISTIC (MCNumEmitted,"Number of MC instructions emitted.")
	STATISTIC (MCNumCPRelocations,"Number of constant pool relocations created.")
static uint32_t	getBranchTargetOpValue (const MCInst &MI, unsigned OpIdx, unsigned FixupKind, SmallVectorImpl< MCFixup > &Fixups, const MCSubtargetInfo &STI)
static int32_t	encodeThumbBLOffset (int32_t offset)
static bool	HasConditionalBranch (const MCInst &MI)
	Return true if this branch has a non-always predication.

---

Define Documentation

#define DEBUG_TYPE   "mccodeemitter"

Definition at line 33 of file ARMMCCodeEmitter.cpp.

---

Function Documentation

static int32_t encodeThumbBLOffset

(

int32_t

offset

)

[static]

Definition at line 586 of file ARMMCCodeEmitter.cpp.

static uint32_t getBranchTargetOpValue	(	const MCInst &	MI,
		unsigned	OpIdx,
		unsigned	FixupKind,
		SmallVectorImpl< MCFixup > &	Fixups,
		const MCSubtargetInfo &	STI
	)		[static]

getBranchTargetOpValue - Helper function to get the branch target operand, which is either an immediate or requires a fixup.

Definition at line 567 of file ARMMCCodeEmitter.cpp.

References llvm::MCFixup::Create(), llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCInst::getLoc(), llvm::MCInst::getOperand(), llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), and llvm::SmallVectorTemplateBase< T, isPodLike >::push_back().

static bool HasConditionalBranch

(

const MCInst &

MI

)

[static]

Return true if this branch has a non-always predication.

Definition at line 664 of file ARMMCCodeEmitter.cpp.

References llvm::ARMCC::AL, llvm::MCOperand::getImm(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::MCOperand::isImm(), and llvm::MCOperand::isReg().

STATISTIC	(	MCNumEmitted	,
		"Number of MC instructions emitted."
	)

STATISTIC	(	MCNumCPRelocations	,
		"Number of constant pool relocations created."
	)