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

#include "Target/CSKY/MCTargetDesc/CSKYMCExpr.h"

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

enum  VariantKind {
  VK_CSKY_None, VK_CSKY_ADDR, VK_CSKY_PCREL, VK_CSKY_GOT,
  VK_CSKY_GOTPC, VK_CSKY_GOTOFF, VK_CSKY_PLT, VK_CSKY_TPOFF,
  VK_CSKY_TLSGD, VK_CSKY_Invalid
}
 
- Public Types inherited from llvm::MCExpr
enum  ExprKind : uint8_t {
  Binary, Constant, SymbolRef, Unary,
  Target
}
 

Public Member Functions

VariantKind getKind () const
 
const MCExprgetSubExpr () const
 
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
 
- 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 const CSKYMCExprcreate (const MCExpr *Expr, VariantKind Kind, MCContext &Ctx)
 
static bool classof (const MCExpr *E)
 
static StringRef getVariantKindName (VariantKind Kind)
 
- 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 17 of file CSKYMCExpr.h.

Member Enumeration Documentation

◆ VariantKind

Enumerator
VK_CSKY_None 
VK_CSKY_ADDR 
VK_CSKY_PCREL 
VK_CSKY_GOT 
VK_CSKY_GOTPC 
VK_CSKY_GOTOFF 
VK_CSKY_PLT 
VK_CSKY_TPOFF 
VK_CSKY_TLSGD 
VK_CSKY_Invalid 

Definition at line 19 of file CSKYMCExpr.h.

Member Function Documentation

◆ classof()

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

Definition at line 61 of file CSKYMCExpr.h.

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

◆ create()

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

Definition at line 20 of file CSKYMCExpr.cpp.

◆ evaluateAsRelocatableImpl()

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

◆ findAssociatedFragment()

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

Implements llvm::MCTargetExpr.

Definition at line 55 of file CSKYMCExpr.h.

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

◆ fixELFSymbolsInTLSFixups()

void CSKYMCExpr::fixELFSymbolsInTLSFixups ( MCAssembler Asm) const
overridevirtual

◆ getKind()

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

◆ getSubExpr()

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

◆ getVariantKindName()

StringRef CSKYMCExpr::getVariantKindName ( VariantKind  Kind)
static

◆ printImpl()

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

Implements llvm::MCTargetExpr.

Definition at line 52 of file CSKYMCExpr.cpp.

References getKind(), getVariantKindName(), and llvm::MCExpr::print().

◆ visitUsedExpr()

void CSKYMCExpr::visitUsedExpr ( MCStreamer Streamer) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 48 of file CSKYMCExpr.cpp.

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


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