LLVM  14.0.0git
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::VEMCExpr Class Reference

#include "Target/VE/MCTargetDesc/VEMCExpr.h"

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

enum  VariantKind {
  VK_VE_None, VK_VE_REFLONG, VK_VE_HI32, VK_VE_LO32,
  VK_VE_PC_HI32, VK_VE_PC_LO32, VK_VE_GOT_HI32, VK_VE_GOT_LO32,
  VK_VE_GOTOFF_HI32, VK_VE_GOTOFF_LO32, VK_VE_PLT_HI32, VK_VE_PLT_LO32,
  VK_VE_TLS_GD_HI32, VK_VE_TLS_GD_LO32, VK_VE_TPOFF_HI32, VK_VE_TPOFF_LO32
}
 
- Public Types inherited from llvm::MCExpr
enum  ExprKind : uint8_t {
  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
 
MCFragmentfindAssociatedFragment () const override
 
void fixELFSymbolsInTLSFixups (MCAssembler &Asm) const override
 
Accessors
VariantKind getKind () const
 getOpcode - Get the kind of this expression. More...
 
const MCExprgetSubExpr () const
 getSubExpr - Get the child of this expression. More...
 
VE::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
 
MCExproperator= (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...
 
MCFragmentfindAssociatedFragment () 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 VEMCExpr *)
 
static VariantKind parseVariantKind (StringRef name)
 
static bool printVariantKind (raw_ostream &OS, VariantKind Kind)
 
static void printVariantKindSuffix (raw_ostream &OS, VariantKind Kind)
 
static VE::Fixups getFixupKind (VariantKind Kind)
 
Construction
static const VEMCExprcreate (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, unsigned SubclassData=0)
 
bool evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm, const MCAsmLayout *Layout, const MCFixup *Fixup, const SectionAddrMap *Addrs, bool InSet) const
 
unsigned getSubclassData () const
 

Detailed Description

Definition at line 23 of file VEMCExpr.h.

Member Enumeration Documentation

◆ VariantKind

Enumerator
VK_VE_None 
VK_VE_REFLONG 
VK_VE_HI32 
VK_VE_LO32 
VK_VE_PC_HI32 
VK_VE_PC_LO32 
VK_VE_GOT_HI32 
VK_VE_GOT_LO32 
VK_VE_GOTOFF_HI32 
VK_VE_GOTOFF_LO32 
VK_VE_PLT_HI32 
VK_VE_PLT_LO32 
VK_VE_TLS_GD_HI32 
VK_VE_TLS_GD_LO32 
VK_VE_TPOFF_HI32 
VK_VE_TPOFF_LO32 

Definition at line 25 of file VEMCExpr.h.

Member Function Documentation

◆ classof() [1/2]

static bool llvm::VEMCExpr::classof ( const MCExpr E)
inlinestatic

Definition at line 81 of file VEMCExpr.h.

References E, and llvm::MCExpr::Target.

◆ classof() [2/2]

static bool llvm::VEMCExpr::classof ( const VEMCExpr )
inlinestatic

Definition at line 85 of file VEMCExpr.h.

◆ create()

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

Definition at line 25 of file VEMCExpr.cpp.

Referenced by createGOTRelExprOp(), createVEMCOperand(), and LowerSymbolOperand().

◆ evaluateAsRelocatableImpl()

bool VEMCExpr::evaluateAsRelocatableImpl ( MCValue Res,
const MCAsmLayout Layout,
const MCFixup Fixup 
) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 174 of file VEMCExpr.cpp.

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

◆ findAssociatedFragment()

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

Implements llvm::MCTargetExpr.

Definition at line 75 of file VEMCExpr.h.

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

◆ fixELFSymbolsInTLSFixups()

void VEMCExpr::fixELFSymbolsInTLSFixups ( MCAssembler Asm) const
overridevirtual

◆ getFixupKind() [1/2]

VE::Fixups llvm::VEMCExpr::getFixupKind ( ) const
inline

getFixupKind - Get the fixup kind of this expression.

Definition at line 68 of file VEMCExpr.h.

References getFixupKind().

Referenced by getFixupKind().

◆ getFixupKind() [2/2]

VE::Fixups VEMCExpr::getFixupKind ( VEMCExpr::VariantKind  Kind)
static

◆ getKind()

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

getOpcode - Get the kind of this expression.

Definition at line 62 of file VEMCExpr.h.

Referenced by fixELFSymbolsInTLSFixups().

◆ getSubExpr()

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

getSubExpr - Get the child of this expression.

Definition at line 65 of file VEMCExpr.h.

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

◆ parseVariantKind()

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

◆ printImpl()

void VEMCExpr::printImpl ( raw_ostream OS,
const MCAsmInfo MAI 
) const
overridevirtual

◆ printVariantKind()

bool VEMCExpr::printVariantKind ( raw_ostream OS,
VariantKind  Kind 
)
static

◆ printVariantKindSuffix()

void VEMCExpr::printVariantKindSuffix ( raw_ostream OS,
VariantKind  Kind 
)
static

◆ visitUsedExpr()

void VEMCExpr::visitUsedExpr ( MCStreamer Streamer) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 210 of file VEMCExpr.cpp.

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


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