ARMCodeEmitter.cpp File Reference

#include "ARM.h"
#include "ARMAddressingModes.h"
#include "ARMConstantPoolValue.h"
#include "ARMInstrInfo.h"
#include "ARMRelocations.h"
#include "ARMSubtarget.h"
#include "ARMTargetMachine.h"
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Function.h"
#include "llvm/PassManager.h"
#include "llvm/CodeGen/MachineCodeEmitter.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include <iomanip>
#include "ARMGenCodeEmitter.inc"

Include dependency graph for ARMCodeEmitter.cpp:

Go to the source code of this file.

Defines
#define	DEBUG_TYPE   "jit"
Functions
	STATISTIC (NumEmitted,"Number of machine instructions emitted")
FunctionPass *	llvm::createARMCodeEmitterPass (ARMTargetMachine &TM, MachineCodeEmitter &MCE)
static unsigned	getAddrModeUPBits (unsigned Mode)
static unsigned	encodeVFPRd (const MachineInstr &MI, unsigned OpIdx)
static unsigned	encodeVFPRn (const MachineInstr &MI, unsigned OpIdx)
static unsigned	encodeVFPRm (const MachineInstr &MI, unsigned OpIdx)

---

Define Documentation

#define DEBUG_TYPE   "jit"

Definition at line 15 of file ARMCodeEmitter.cpp.

---

Function Documentation

static unsigned encodeVFPRd	(	const MachineInstr &	MI,
		unsigned	OpIdx
	)			[static]

Definition at line 1136 of file ARMCodeEmitter.cpp.

References llvm::ARMII::D_BitShift, llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), and llvm::ARMII::RegRdShift.

static unsigned encodeVFPRm	(	const MachineInstr &	MI,
		unsigned	OpIdx
	)			[static]

Definition at line 1164 of file ARMCodeEmitter.cpp.

References llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), and llvm::ARMII::M_BitShift.

static unsigned encodeVFPRn	(	const MachineInstr &	MI,
		unsigned	OpIdx
	)			[static]

Definition at line 1150 of file ARMCodeEmitter.cpp.

References llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::ARMII::N_BitShift, and llvm::ARMII::RegRnShift.

static unsigned getAddrModeUPBits

(

unsigned

Mode

)

[static]

Definition at line 898 of file ARMCodeEmitter.cpp.

References llvm::ARM_AM::da, llvm::ARM_AM::db, llvm::ARM_AM::ia, llvm::ARM_AM::ib, llvm::ARMII::P_BitShift, and llvm::ARMII::U_BitShift.

STATISTIC	(	NumEmitted	,
		"Number of machine instructions emitted"
	)

---

Variable Documentation

char ID [static]

Definition at line 55 of file ARMCodeEmitter.cpp.

const ARMInstrInfo* II

Definition at line 46 of file ARMCodeEmitter.cpp.

bool IsPIC

Definition at line 52 of file ARMCodeEmitter.cpp.

Referenced by llvm::X86InstrInfo::GetInstSizeInBytes().

ARMJITInfo* JTI

Definition at line 45 of file ARMCodeEmitter.cpp.

Referenced by llvm::JumpTableSDNode::getIndex(), llvm::ARMInstrInfo::GetInstSizeInBytes(), and LowerJumpTable().

MachineCodeEmitter& MCE

Definition at line 49 of file ARMCodeEmitter.cpp.

const std::vector<MachineConstantPoolEntry>* MCPEs

Definition at line 50 of file ARMCodeEmitter.cpp.

const std::vector<MachineJumpTableEntry>* MJTEs

Definition at line 51 of file ARMCodeEmitter.cpp.

const TargetData* TD

Definition at line 47 of file ARMCodeEmitter.cpp.

Referenced by llvm::SelectionDAG::CreateStackTemporary(), llvm::X86IntelAsmPrinter::doFinalization(), llvm::X86RegisterInfo::emitFrameMoves(), EmitGEPOffset(), llvm::AsmPrinter::EmitSpecialLLVMGlobal(), EvaluateGEPOffsetExpression(), llvm::Interpreter::executeGEPOperation(), llvm::MachineConstantPool::getConstantPoolIndex(), llvm::ExecutionEngine::getConstantValue(), llvm::MachineFunction::MachineFunction(), llvm::XCoreTargetAsmInfo::MergeableConstSection(), llvm::ELFTargetAsmInfo::MergeableConstSection(), llvm::DarwinTargetAsmInfo::MergeableConstSection(), llvm::ELFTargetAsmInfo::MergeableStringSection(), llvm::DarwinTargetAsmInfo::MergeableStringSection(), llvm::X86ATTAsmPrinter::printModuleLevelGV(), llvm::MipsTargetAsmInfo::SectionKindForGlobal(), llvm::MachOCodeEmitter::startFunction(), and llvm::Interpreter::visitAllocationInst().

TargetMachine& TM

Definition at line 48 of file ARMCodeEmitter.cpp.