HexagonMCCodeEmitter.cpp File Reference

#include "MCTargetDesc/HexagonMCCodeEmitter.h"
#include "MCTargetDesc/HexagonBaseInfo.h"
#include "MCTargetDesc/HexagonFixupKinds.h"
#include "MCTargetDesc/HexagonMCExpr.h"
#include "MCTargetDesc/HexagonMCInstrInfo.h"
#include "MCTargetDesc/HexagonMCTargetDesc.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCFixup.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/EndianStream.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <map>
#include <string>
#include <vector>
#include "HexagonGenMCCodeEmitter.inc"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "mccodeemitter"
#define	_   fixup_Invalid
#define	P(x)   Hexagon::fixup_Hexagon##x

Functions
	STATISTIC (MCNumEmitted, "Number of MC instructions emitted")
static void	addFixup (SmallVectorImpl< MCFixup > &Fixups, uint32_t Offset, const MCExpr *Value, uint16_t Kind)
static bool	RegisterMatches (MCRegister Consumer, MCRegister Producer, MCRegister Producer2)
static void	raise_relocation_error (unsigned Width, unsigned Kind)
static bool	isPCRel (unsigned Kind)

Variables
static const unsigned	fixup_Invalid = ~0u
static const std::map< unsigned, std::vector< unsigned > >	ExtFixups
static const std::map< unsigned, std::vector< unsigned > >	StdFixups

Macro Definition Documentation

_

#define _   fixup_Invalid

Definition at line 47 of file HexagonMCCodeEmitter.cpp.

DEBUG_TYPE

#define DEBUG_TYPE   "mccodeemitter"

Definition at line 37 of file HexagonMCCodeEmitter.cpp.

P

#define P

(

x

)

Hexagon::fixup_Hexagon##x

Definition at line 48 of file HexagonMCCodeEmitter.cpp.

Function Documentation

addFixup()

static void addFixup ( SmallVectorImpl< MCFixup > &  Fixups, uint32_t  Offset, const MCExpr *  Value, uint16_t  Kind  )

static

Definition at line 340 of file HexagonMCCodeEmitter.cpp.

References llvm::MCFixup::create(), llvm::Hexagon::fixup_Hexagon_32_PCREL, llvm::Hexagon::fixup_Hexagon_6_PCREL_X, llvm::Hexagon::fixup_Hexagon_B13_PCREL, llvm::Hexagon::fixup_Hexagon_B13_PCREL_X, llvm::Hexagon::fixup_Hexagon_B15_PCREL, llvm::Hexagon::fixup_Hexagon_B15_PCREL_X, llvm::Hexagon::fixup_Hexagon_B22_PCREL, llvm::Hexagon::fixup_Hexagon_B22_PCREL_X, llvm::Hexagon::fixup_Hexagon_B32_PCREL_X, llvm::Hexagon::fixup_Hexagon_B7_PCREL, llvm::Hexagon::fixup_Hexagon_B7_PCREL_X, llvm::Hexagon::fixup_Hexagon_B9_PCREL, llvm::Hexagon::fixup_Hexagon_B9_PCREL_X, llvm::Hexagon::fixup_Hexagon_GD_PLT_B22_PCREL, llvm::Hexagon::fixup_Hexagon_GD_PLT_B22_PCREL_X, llvm::Hexagon::fixup_Hexagon_GD_PLT_B32_PCREL_X, llvm::Hexagon::fixup_Hexagon_LD_PLT_B22_PCREL, llvm::Hexagon::fixup_Hexagon_LD_PLT_B22_PCREL_X, llvm::Hexagon::fixup_Hexagon_LD_PLT_B32_PCREL_X, llvm::Hexagon::fixup_Hexagon_PLT_B22_PCREL, and llvm::Offset.

isPCRel()

static bool isPCRel ( unsigned  Kind )

static

Definition at line 580 of file HexagonMCCodeEmitter.cpp.

References llvm::Hexagon::fixup_Hexagon_32_PCREL, llvm::Hexagon::fixup_Hexagon_6_PCREL_X, llvm::Hexagon::fixup_Hexagon_B13_PCREL, llvm::Hexagon::fixup_Hexagon_B13_PCREL_X, llvm::Hexagon::fixup_Hexagon_B15_PCREL, llvm::Hexagon::fixup_Hexagon_B15_PCREL_X, llvm::Hexagon::fixup_Hexagon_B22_PCREL, llvm::Hexagon::fixup_Hexagon_B22_PCREL_X, llvm::Hexagon::fixup_Hexagon_B32_PCREL_X, llvm::Hexagon::fixup_Hexagon_B7_PCREL, llvm::Hexagon::fixup_Hexagon_B7_PCREL_X, llvm::Hexagon::fixup_Hexagon_B9_PCREL, llvm::Hexagon::fixup_Hexagon_B9_PCREL_X, llvm::Hexagon::fixup_Hexagon_GD_PLT_B22_PCREL, llvm::Hexagon::fixup_Hexagon_GD_PLT_B22_PCREL_X, llvm::Hexagon::fixup_Hexagon_LD_PLT_B22_PCREL, llvm::Hexagon::fixup_Hexagon_LD_PLT_B22_PCREL_X, and llvm::Hexagon::fixup_Hexagon_PLT_B22_PCREL.

raise_relocation_error()

static void raise_relocation_error ( unsigned  Width, unsigned  Kind  )

static

Definition at line 479 of file HexagonMCCodeEmitter.cpp.

References llvm::report_fatal_error(), and llvm::raw_string_ostream::str().

RegisterMatches()

static bool RegisterMatches ( MCRegister  Consumer, MCRegister  Producer, MCRegister  Producer2  )

static

Definition at line 420 of file HexagonMCCodeEmitter.cpp.

References llvm::HexagonMCInstrInfo::IsSingleConsumerRefPairProducer().

Referenced by llvm::HexagonMCCodeEmitter::getMachineOpValue().

STATISTIC()

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

Variable Documentation

ExtFixups

const std::map<unsigned, std::vector<unsigned> > ExtFixups

static

Definition at line 49 of file HexagonMCCodeEmitter.cpp.

fixup_Invalid

const unsigned fixup_Invalid = ~0u

static

Definition at line 44 of file HexagonMCCodeEmitter.cpp.

StdFixups

const std::map<unsigned, std::vector<unsigned> > StdFixups

static

Definition at line 173 of file HexagonMCCodeEmitter.cpp.