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LLVM
4.0.0
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#include <MipsMCExpr.h>
Public Types | |
| enum | MipsExprKind { MEK_None, MEK_CALL_HI16, MEK_CALL_LO16, MEK_DTPREL_HI, MEK_DTPREL_LO, MEK_GOT, MEK_GOTTPREL, MEK_GOT_CALL, MEK_GOT_DISP, MEK_GOT_HI16, MEK_GOT_LO16, MEK_GOT_OFST, MEK_GOT_PAGE, MEK_GPREL, MEK_HI, MEK_HIGHER, MEK_HIGHEST, MEK_LO, MEK_NEG, MEK_PCREL_HI16, MEK_PCREL_LO16, MEK_TLSGD, MEK_TLSLDM, MEK_TPREL_HI, MEK_TPREL_LO, MEK_Special } |
Public Types inherited from llvm::MCExpr | |
| enum | ExprKind { Binary, Constant, SymbolRef, Unary, Target } |
Public Member Functions | |
| MipsExprKind | getKind () const |
| Get the kind of this expression. More... | |
| const MCExpr * | getSubExpr () const |
| Get the child of this expression. More... | |
| 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 |
| bool | isGpOff (MipsExprKind &Kind) const |
| bool | isGpOff () const |
Public Member Functions inherited from llvm::MCExpr | |
| ExprKind | getKind () 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... | |
| 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 const MipsMCExpr * | create (MipsExprKind Kind, const MCExpr *Expr, MCContext &Ctx) |
| static const MipsMCExpr * | createGpOff (MipsExprKind 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 () |
Protected Member Functions inherited from llvm::MCExpr | |
| MCExpr (ExprKind Kind) | |
| bool | evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm, const MCAsmLayout *Layout, const MCFixup *Fixup, const SectionAddrMap *Addrs, bool InSet) const |
Definition at line 19 of file MipsMCExpr.h.
Definition at line 21 of file MipsMCExpr.h.
Definition at line 79 of file MipsMCExpr.h.
References llvm::MCExpr::getKind(), and llvm::MCExpr::Target.
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static |
Definition at line 22 of file MipsMCExpr.cpp.
Referenced by createGpOff(), llvm::MipsTargetELFStreamer::emitDirectiveCpLoad(), and llvm::MipsTargetELFStreamer::emitDirectiveCpsetup().
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static |
Definition at line 27 of file MipsMCExpr.cpp.
References create(), MEK_GPREL, and MEK_NEG.
Referenced by llvm::MipsTargetELFStreamer::emitDirectiveCpsetup().
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overridevirtual |
Implements llvm::MCTargetExpr.
Definition at line 123 of file MipsMCExpr.cpp.
References llvm::MCExpr::evaluateAsRelocatable(), llvm::MCValue::get(), llvm::MCValue::getConstant(), getKind(), llvm::MCValue::getRefKind(), getSubExpr(), llvm::MCValue::getSymA(), llvm::MCValue::getSymB(), llvm::MCValue::isAbsolute(), isGpOff(), llvm_unreachable, MEK_CALL_HI16, MEK_CALL_LO16, MEK_DTPREL_HI, MEK_DTPREL_LO, MEK_GOT, MEK_GOT_CALL, MEK_GOT_DISP, MEK_GOT_HI16, MEK_GOT_LO16, MEK_GOT_OFST, MEK_GOT_PAGE, MEK_GOTTPREL, MEK_GPREL, MEK_HI, MEK_HIGHER, MEK_HIGHEST, MEK_LO, MEK_NEG, MEK_None, MEK_PCREL_HI16, MEK_PCREL_LO16, MEK_Special, MEK_TLSGD, MEK_TLSLDM, MEK_TPREL_HI, MEK_TPREL_LO, and llvm::MCSymbolRefExpr::VK_None.
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inlineoverridevirtual |
Implements llvm::MCTargetExpr.
Definition at line 73 of file MipsMCExpr.h.
References llvm::MCExpr::findAssociatedFragment(), and getSubExpr().
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overridevirtual |
Implements llvm::MCTargetExpr.
Definition at line 235 of file MipsMCExpr.cpp.
References E, fixELFSymbolsInTLSFixupsImpl(), getKind(), getSubExpr(), llvm_unreachable, MEK_CALL_HI16, MEK_CALL_LO16, MEK_DTPREL_HI, MEK_DTPREL_LO, MEK_GOT, MEK_GOT_CALL, MEK_GOT_DISP, MEK_GOT_HI16, MEK_GOT_LO16, MEK_GOT_OFST, MEK_GOT_PAGE, MEK_GOTTPREL, MEK_GPREL, MEK_HI, MEK_HIGHER, MEK_HIGHEST, MEK_LO, MEK_NEG, MEK_None, MEK_PCREL_HI16, MEK_PCREL_LO16, MEK_Special, MEK_TLSGD, MEK_TLSLDM, MEK_TPREL_HI, and MEK_TPREL_LO.
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inline |
Get the kind of this expression.
Definition at line 64 of file MipsMCExpr.h.
Referenced by evaluateAsRelocatableImpl(), fixELFSymbolsInTLSFixups(), and isGpOff().
Get the child of this expression.
Definition at line 67 of file MipsMCExpr.h.
Referenced by evaluateAsRelocatableImpl(), findAssociatedFragment(), fixELFSymbolsInTLSFixups(), isGpOff(), and visitUsedExpr().
| bool MipsMCExpr::isGpOff | ( | MipsExprKind & | Kind | ) | const |
Definition at line 275 of file MipsMCExpr.cpp.
References getKind(), getSubExpr(), MEK_GPREL, MEK_HI, MEK_LO, and MEK_NEG.
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inline |
Definition at line 84 of file MipsMCExpr.h.
Referenced by evaluateAsRelocatableImpl().
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overridevirtual |
Implements llvm::MCTargetExpr.
Definition at line 32 of file MipsMCExpr.cpp.
References llvm_unreachable, MEK_CALL_HI16, MEK_CALL_LO16, MEK_DTPREL_HI, MEK_DTPREL_LO, MEK_GOT, MEK_GOT_CALL, MEK_GOT_DISP, MEK_GOT_HI16, MEK_GOT_LO16, MEK_GOT_OFST, MEK_GOT_PAGE, MEK_GOTTPREL, MEK_GPREL, MEK_HI, MEK_HIGHER, MEK_HIGHEST, MEK_LO, MEK_NEG, MEK_None, MEK_PCREL_HI16, MEK_PCREL_LO16, MEK_Special, MEK_TLSGD, MEK_TLSLDM, MEK_TPREL_HI, MEK_TPREL_LO, and llvm::MCExpr::print().
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overridevirtual |
Implements llvm::MCTargetExpr.
Definition at line 205 of file MipsMCExpr.cpp.
References getSubExpr(), and llvm::MCStreamer::visitUsedExpr().
1.8.6