LLVM  6.0.0svn
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::LanaiMCExpr Class Reference

#include "Target/Lanai/MCTargetDesc/LanaiMCExpr.h"

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Public Types

enum  VariantKind { VK_Lanai_None, VK_Lanai_ABS_HI, VK_Lanai_ABS_LO }
 
- Public Types inherited from llvm::MCExpr
enum  ExprKind {
  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 &) const override
 
- 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 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 LanaiMCExprcreate (VariantKind Kind, const MCExpr *Expr, MCContext &Ctx)
 
static bool classof (const MCExpr *E)
 
- 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 18 of file LanaiMCExpr.h.

Member Enumeration Documentation

◆ VariantKind

Enumerator
VK_Lanai_None 
VK_Lanai_ABS_HI 
VK_Lanai_ABS_LO 

Definition at line 20 of file LanaiMCExpr.h.

Member Function Documentation

◆ classof()

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

Definition at line 50 of file LanaiMCExpr.h.

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

◆ create()

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

Definition at line 18 of file LanaiMCExpr.cpp.

Referenced by llvm::LanaiMCInstLower::LowerSymbolOperand().

◆ evaluateAsRelocatableImpl()

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

◆ findAssociatedFragment()

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

Implements llvm::MCTargetExpr.

Definition at line 43 of file LanaiMCExpr.h.

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

◆ fixELFSymbolsInTLSFixups()

void llvm::LanaiMCExpr::fixELFSymbolsInTLSFixups ( MCAssembler ) const
inlineoverridevirtual

Implements llvm::MCTargetExpr.

Definition at line 48 of file LanaiMCExpr.h.

◆ getKind()

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

Definition at line 34 of file LanaiMCExpr.h.

Referenced by evaluateAsRelocatableImpl(), and shouldBeSls().

◆ getSubExpr()

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

◆ printImpl()

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

◆ visitUsedExpr()

void LanaiMCExpr::visitUsedExpr ( MCStreamer Streamer) const
overridevirtual

Implements llvm::MCTargetExpr.

Definition at line 46 of file LanaiMCExpr.cpp.

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

Referenced by getSubExpr().


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