LLVM  8.0.1
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::SparcMCExpr Class Reference

#include "Target/Sparc/MCTargetDesc/SparcMCExpr.h"

Inheritance diagram for llvm::SparcMCExpr:
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Collaboration diagram for llvm::SparcMCExpr:
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Public Types

enum  VariantKind {
  VK_Sparc_None, VK_Sparc_LO, VK_Sparc_HI, VK_Sparc_H44,
  VK_Sparc_M44, VK_Sparc_L44, VK_Sparc_HH, VK_Sparc_HM,
  VK_Sparc_PC22, VK_Sparc_PC10, VK_Sparc_GOT22, VK_Sparc_GOT10,
  VK_Sparc_GOT13, VK_Sparc_13, VK_Sparc_WPLT30, VK_Sparc_R_DISP32,
  VK_Sparc_TLS_GD_HI22, VK_Sparc_TLS_GD_LO10, VK_Sparc_TLS_GD_ADD, VK_Sparc_TLS_GD_CALL,
  VK_Sparc_TLS_LDM_HI22, VK_Sparc_TLS_LDM_LO10, VK_Sparc_TLS_LDM_ADD, VK_Sparc_TLS_LDM_CALL,
  VK_Sparc_TLS_LDO_HIX22, VK_Sparc_TLS_LDO_LOX10, VK_Sparc_TLS_LDO_ADD, VK_Sparc_TLS_IE_HI22,
  VK_Sparc_TLS_IE_LO10, VK_Sparc_TLS_IE_LD, VK_Sparc_TLS_IE_LDX, VK_Sparc_TLS_IE_ADD,
  VK_Sparc_TLS_LE_HIX22, VK_Sparc_TLS_LE_LOX10
}
 
- Public Types inherited from llvm::MCExpr
enum  ExprKind {
  Binary, Constant, SymbolRef, Unary,
  Target
}
 

Public Member Functions

void printImpl (raw_ostream &OS, const MCAsmInfo *MAI) const override
 
bool evaluateAsRelocatableImpl (MCValue &Res, const MCAsmLayout *Layout, const MCFixup *Fixup) const override
 
void visitUsedExpr (MCStreamer &Streamer) const override
 
MCFragment * findAssociatedFragment () const override
 
void fixELFSymbolsInTLSFixups (MCAssembler &Asm) const override
 
Accessors
VariantKind getKind () const
 getOpcode - Get the kind of this expression. More...
 
const MCExpr * getSubExpr () const
 getSubExpr - Get the child of this expression. More...
 
Sparc::Fixups getFixupKind () const
 getFixupKind - Get the fixup kind of this expression. More...
 
- Public Member Functions inherited from llvm::MCTargetExpr
virtual bool isEqualTo (const MCExpr *x) const
 
virtual bool inlineAssignedExpr () const
 
- Public Member Functions inherited from llvm::MCExpr
 MCExpr (const MCExpr &)=delete
 
MCExpr & operator= (const MCExpr &)=delete
 
ExprKind getKind () const
 
SMLoc getLoc () const
 
void print (raw_ostream &OS, const MCAsmInfo *MAI, bool InParens=false) const
 
void dump () const
 
bool evaluateAsAbsolute (int64_t &Res, const MCAsmLayout &Layout, const SectionAddrMap &Addrs) const
 Try to evaluate the expression to an absolute value. More...
 
bool evaluateAsAbsolute (int64_t &Res) const
 
bool evaluateAsAbsolute (int64_t &Res, const MCAssembler &Asm) const
 
bool evaluateAsAbsolute (int64_t &Res, const MCAssembler *Asm) const
 
bool evaluateAsAbsolute (int64_t &Res, const MCAsmLayout &Layout) const
 
bool evaluateKnownAbsolute (int64_t &Res, const MCAsmLayout &Layout) const
 
bool evaluateAsRelocatable (MCValue &Res, const MCAsmLayout *Layout, const MCFixup *Fixup) const
 Try to evaluate the expression to a relocatable value, i.e. More...
 
bool evaluateAsValue (MCValue &Res, const MCAsmLayout &Layout) const
 Try to evaluate the expression to the form (a - b + constant) where neither a nor b are variables. More...
 
MCFragment * findAssociatedFragment () const
 Find the "associated section" for this expression, which is currently defined as the absolute section for constants, or otherwise the section associated with the first defined symbol in the expression. More...
 

Static Public Member Functions

static bool classof (const MCExpr *E)
 
static bool classof (const SparcMCExpr *)
 
static VariantKind parseVariantKind (StringRef name)
 
static bool printVariantKind (raw_ostream &OS, VariantKind Kind)
 
static Sparc::Fixups getFixupKind (VariantKind Kind)
 
Construction
static const SparcMCExpr * create (VariantKind Kind, const MCExpr *Expr, MCContext &Ctx)
 
- Static Public Member Functions inherited from llvm::MCTargetExpr
static bool classof (const MCExpr *E)
 

Additional Inherited Members

- Protected Member Functions inherited from llvm::MCTargetExpr
 MCTargetExpr ()
 
virtual ~MCTargetExpr ()=default
 
- Protected Member Functions inherited from llvm::MCExpr
 MCExpr (ExprKind Kind, SMLoc Loc)
 
bool evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm, const MCAsmLayout *Layout, const MCFixup *Fixup, const SectionAddrMap *Addrs, bool InSet) const
 

Detailed Description

Definition at line 24 of file SparcMCExpr.h.

Member Enumeration Documentation

◆ VariantKind

enum llvm::SparcMCExpr::VariantKind
Enumerator
VK_Sparc_None 
VK_Sparc_LO 
VK_Sparc_HI 
VK_Sparc_H44 
VK_Sparc_M44 
VK_Sparc_L44 
VK_Sparc_HH 
VK_Sparc_HM 
VK_Sparc_PC22 
VK_Sparc_PC10 
VK_Sparc_GOT22 
VK_Sparc_GOT10 
VK_Sparc_GOT13 
VK_Sparc_13 
VK_Sparc_WPLT30 
VK_Sparc_R_DISP32 
VK_Sparc_TLS_GD_HI22 
VK_Sparc_TLS_GD_LO10 
VK_Sparc_TLS_GD_ADD 
VK_Sparc_TLS_GD_CALL 
VK_Sparc_TLS_LDM_HI22 
VK_Sparc_TLS_LDM_LO10 
VK_Sparc_TLS_LDM_ADD 
VK_Sparc_TLS_LDM_CALL 
VK_Sparc_TLS_LDO_HIX22 
VK_Sparc_TLS_LDO_LOX10 
VK_Sparc_TLS_LDO_ADD 
VK_Sparc_TLS_IE_HI22 
VK_Sparc_TLS_IE_LO10 
VK_Sparc_TLS_IE_LD 
VK_Sparc_TLS_IE_LDX 
VK_Sparc_TLS_IE_ADD 
VK_Sparc_TLS_LE_HIX22 
VK_Sparc_TLS_LE_LOX10 

Definition at line 26 of file SparcMCExpr.h.

Member Function Documentation

◆ classof() [1/2]

static bool llvm::SparcMCExpr::classof ( const MCExpr *  E)
inlinestatic

Definition at line 101 of file SparcMCExpr.h.

References llvm::MCExpr::getKind(), and llvm::MCExpr::Target.

◆ classof() [2/2]

static bool llvm::SparcMCExpr::classof ( const SparcMCExpr *  )
inlinestatic

Definition at line 105 of file SparcMCExpr.h.

References getFixupKind(), name, parseVariantKind(), and printVariantKind().

◆ create()

const SparcMCExpr * SparcMCExpr::create ( VariantKind  Kind,
const MCExpr *  Expr,
MCContext &  Ctx 
)
static

Definition at line 27 of file SparcMCExpr.cpp.

Referenced by createSparcMCOperand(), llvm::SparcELFMCAsmInfo::getExprForFDESymbol(), llvm::SparcELFMCAsmInfo::getExprForPersonalitySymbol(), llvm::SparcELFTargetObjectFile::getTTypeGlobalReference(), hasGOTReference(), and LowerSymbolOperand().

◆ evaluateAsRelocatableImpl()

bool SparcMCExpr::evaluateAsRelocatableImpl ( MCValue &  Res,
const MCAsmLayout *  Layout,
const MCFixup *  Fixup 
) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 163 of file SparcMCExpr.cpp.

References llvm::MCExpr::evaluateAsRelocatable(), and getSubExpr().

Referenced by getFixupKind().

◆ findAssociatedFragment()

MCFragment* llvm::SparcMCExpr::findAssociatedFragment ( ) const
inlineoverridevirtual

Implements llvm::MCTargetExpr.

Definition at line 95 of file SparcMCExpr.h.

References llvm::HexStyle::Asm, llvm::MCExpr::findAssociatedFragment(), fixELFSymbolsInTLSFixups(), and getSubExpr().

◆ fixELFSymbolsInTLSFixups()

void SparcMCExpr::fixELFSymbolsInTLSFixups ( MCAssembler &  Asm) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 198 of file SparcMCExpr.cpp.

References fixELFSymbolsInTLSFixupsImpl(), llvm::MCAssembler::getContext(), getKind(), llvm::MCContext::getOrCreateSymbol(), getSubExpr(), LLVM_FALLTHROUGH, llvm::MCAssembler::registerSymbol(), llvm::ELF::STB_GLOBAL, llvm::ARMBuildAttrs::Symbol, VK_Sparc_TLS_GD_ADD, VK_Sparc_TLS_GD_CALL, VK_Sparc_TLS_GD_HI22, VK_Sparc_TLS_GD_LO10, VK_Sparc_TLS_IE_ADD, VK_Sparc_TLS_IE_HI22, VK_Sparc_TLS_IE_LD, VK_Sparc_TLS_IE_LDX, VK_Sparc_TLS_IE_LO10, VK_Sparc_TLS_LDM_ADD, VK_Sparc_TLS_LDM_CALL, VK_Sparc_TLS_LDM_HI22, VK_Sparc_TLS_LDM_LO10, VK_Sparc_TLS_LDO_ADD, VK_Sparc_TLS_LDO_HIX22, VK_Sparc_TLS_LDO_LOX10, VK_Sparc_TLS_LE_HIX22, and VK_Sparc_TLS_LE_LOX10.

Referenced by findAssociatedFragment().

◆ getFixupKind() [1/2]

Sparc::Fixups llvm::SparcMCExpr::getFixupKind ( ) const
inline

getFixupKind - Get the fixup kind of this expression.

Definition at line 87 of file SparcMCExpr.h.

References evaluateAsRelocatableImpl(), Fixup, getFixupKind(), printImpl(), and visitUsedExpr().

Referenced by classof(), and getFixupKind().

◆ getFixupKind() [2/2]

Sparc::Fixups SparcMCExpr::getFixupKind ( SparcMCExpr::VariantKind  Kind)
static

Definition at line 124 of file SparcMCExpr.cpp.

References llvm::Sparc::fixup_sparc_13, llvm::Sparc::fixup_sparc_got10, llvm::Sparc::fixup_sparc_got13, llvm::Sparc::fixup_sparc_got22, llvm::Sparc::fixup_sparc_h44, llvm::Sparc::fixup_sparc_hh, llvm::Sparc::fixup_sparc_hi22, llvm::Sparc::fixup_sparc_hm, llvm::Sparc::fixup_sparc_l44, llvm::Sparc::fixup_sparc_lo10, llvm::Sparc::fixup_sparc_m44, llvm::Sparc::fixup_sparc_pc10, llvm::Sparc::fixup_sparc_pc22, llvm::Sparc::fixup_sparc_tls_gd_add, llvm::Sparc::fixup_sparc_tls_gd_call, llvm::Sparc::fixup_sparc_tls_gd_hi22, llvm::Sparc::fixup_sparc_tls_gd_lo10, llvm::Sparc::fixup_sparc_tls_ie_add, llvm::Sparc::fixup_sparc_tls_ie_hi22, llvm::Sparc::fixup_sparc_tls_ie_ld, llvm::Sparc::fixup_sparc_tls_ie_ldx, llvm::Sparc::fixup_sparc_tls_ie_lo10, llvm::Sparc::fixup_sparc_tls_ldm_add, llvm::Sparc::fixup_sparc_tls_ldm_call, llvm::Sparc::fixup_sparc_tls_ldm_hi22, llvm::Sparc::fixup_sparc_tls_ldm_lo10, llvm::Sparc::fixup_sparc_tls_ldo_add, llvm::Sparc::fixup_sparc_tls_ldo_hix22, llvm::Sparc::fixup_sparc_tls_ldo_lox10, llvm::Sparc::fixup_sparc_tls_le_hix22, llvm::Sparc::fixup_sparc_tls_le_lox10, llvm::Sparc::fixup_sparc_wplt30, llvm_unreachable, VK_Sparc_13, VK_Sparc_GOT10, VK_Sparc_GOT13, VK_Sparc_GOT22, VK_Sparc_H44, VK_Sparc_HH, VK_Sparc_HI, VK_Sparc_HM, VK_Sparc_L44, VK_Sparc_LO, VK_Sparc_M44, VK_Sparc_PC10, VK_Sparc_PC22, VK_Sparc_TLS_GD_ADD, VK_Sparc_TLS_GD_CALL, VK_Sparc_TLS_GD_HI22, VK_Sparc_TLS_GD_LO10, VK_Sparc_TLS_IE_ADD, VK_Sparc_TLS_IE_HI22, VK_Sparc_TLS_IE_LD, VK_Sparc_TLS_IE_LDX, VK_Sparc_TLS_IE_LO10, VK_Sparc_TLS_LDM_ADD, VK_Sparc_TLS_LDM_CALL, VK_Sparc_TLS_LDM_HI22, VK_Sparc_TLS_LDM_LO10, VK_Sparc_TLS_LDO_ADD, VK_Sparc_TLS_LDO_HIX22, VK_Sparc_TLS_LDO_LOX10, VK_Sparc_TLS_LE_HIX22, VK_Sparc_TLS_LE_LOX10, and VK_Sparc_WPLT30.

◆ getKind()

VariantKind llvm::SparcMCExpr::getKind ( ) const
inline

getOpcode - Get the kind of this expression.

Definition at line 81 of file SparcMCExpr.h.

Referenced by fixELFSymbolsInTLSFixups().

◆ getSubExpr()

const MCExpr* llvm::SparcMCExpr::getSubExpr ( ) const
inline

getSubExpr - Get the child of this expression.

Definition at line 84 of file SparcMCExpr.h.

Referenced by evaluateAsRelocatableImpl(), findAssociatedFragment(), fixELFSymbolsInTLSFixups(), fixELFSymbolsInTLSFixupsImpl(), printImpl(), and visitUsedExpr().

◆ parseVariantKind()

SparcMCExpr::VariantKind SparcMCExpr::parseVariantKind ( StringRef  name)
static

Definition at line 87 of file SparcMCExpr.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), name, VK_Sparc_GOT10, VK_Sparc_GOT13, VK_Sparc_GOT22, VK_Sparc_H44, VK_Sparc_HH, VK_Sparc_HI, VK_Sparc_HM, VK_Sparc_L44, VK_Sparc_LO, VK_Sparc_M44, VK_Sparc_None, VK_Sparc_PC10, VK_Sparc_PC22, VK_Sparc_R_DISP32, VK_Sparc_TLS_GD_ADD, VK_Sparc_TLS_GD_CALL, VK_Sparc_TLS_GD_HI22, VK_Sparc_TLS_GD_LO10, VK_Sparc_TLS_IE_ADD, VK_Sparc_TLS_IE_HI22, VK_Sparc_TLS_IE_LD, VK_Sparc_TLS_IE_LDX, VK_Sparc_TLS_IE_LO10, VK_Sparc_TLS_LDM_ADD, VK_Sparc_TLS_LDM_CALL, VK_Sparc_TLS_LDM_HI22, VK_Sparc_TLS_LDM_LO10, VK_Sparc_TLS_LDO_ADD, VK_Sparc_TLS_LDO_HIX22, VK_Sparc_TLS_LDO_LOX10, VK_Sparc_TLS_LE_HIX22, and VK_Sparc_TLS_LE_LOX10.

Referenced by classof(), and hasGOTReference().

◆ printImpl()

void SparcMCExpr::printImpl ( raw_ostream &  OS,
const MCAsmInfo *  MAI 
) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 32 of file SparcMCExpr.cpp.

References getSubExpr(), llvm::MCExpr::print(), and printVariantKind().

Referenced by getFixupKind().

◆ printVariantKind()

bool SparcMCExpr::printVariantKind ( raw_ostream &  OS,
VariantKind  Kind 
)
static

Definition at line 43 of file SparcMCExpr.cpp.

References VK_Sparc_13, VK_Sparc_GOT10, VK_Sparc_GOT13, VK_Sparc_GOT22, VK_Sparc_H44, VK_Sparc_HH, VK_Sparc_HI, VK_Sparc_HM, VK_Sparc_L44, VK_Sparc_LO, VK_Sparc_M44, VK_Sparc_None, VK_Sparc_PC10, VK_Sparc_PC22, VK_Sparc_R_DISP32, VK_Sparc_TLS_GD_ADD, VK_Sparc_TLS_GD_CALL, VK_Sparc_TLS_GD_HI22, VK_Sparc_TLS_GD_LO10, VK_Sparc_TLS_IE_ADD, VK_Sparc_TLS_IE_HI22, VK_Sparc_TLS_IE_LD, VK_Sparc_TLS_IE_LDX, VK_Sparc_TLS_IE_LO10, VK_Sparc_TLS_LDM_ADD, VK_Sparc_TLS_LDM_CALL, VK_Sparc_TLS_LDM_HI22, VK_Sparc_TLS_LDM_LO10, VK_Sparc_TLS_LDO_ADD, VK_Sparc_TLS_LDO_HIX22, VK_Sparc_TLS_LDO_LOX10, VK_Sparc_TLS_LE_HIX22, VK_Sparc_TLS_LE_LOX10, and VK_Sparc_WPLT30.

Referenced by classof(), EmitHiLo(), and printImpl().

◆ visitUsedExpr()

void SparcMCExpr::visitUsedExpr ( MCStreamer &  Streamer) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 235 of file SparcMCExpr.cpp.

References getSubExpr(), and llvm::MCStreamer::visitUsedExpr().

Referenced by getFixupKind().

The documentation for this class was generated from the following files:
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