19 #define DEBUG_TYPE "hexagon-mcexpr"
36 return Expr->findAssociatedFragment();
44 assert((!Val || !MustNotExtend) &&
"Extension contradiction");
50 assert((!Val || !MustExtend) &&
"Extension contradiction");
64 HexagonMCExpr::HexagonMCExpr(
MCExpr const *Expr)
65 : Expr(Expr), MustNotExtend(
false), MustExtend(
false), S23_2_reloc(
false),
66 SignMismatch(
false) {}
void setMustExtend(bool Val=true)
This represents an "assembler immediate".
void setMustNotExtend(bool Val=true)
Encode information on a single operation to perform on a byte sequence (e.g., an encoded instruction)...
bool evaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout, const MCFixup *Fixup) const override
Encapsulates the layout of an assembly file at a particular point in time.
MCFragment * findAssociatedFragment() const override
MCExpr const * getExpr() const
Base class for the full range of assembler expressions which are needed for parsing.
bool signMismatch() const
static bool classof(MCExpr const *E)
Context object for machine code objects.
Function Alias Analysis false
void setS23_2_reloc(bool Val=true)
void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override
static GCRegistry::Add< CoreCLRGC > E("coreclr","CoreCLR-compatible GC")
This class is intended to be used as a base class for asm properties and features specific to the tar...
Streaming machine code generation interface.
static HexagonMCExpr * create(MCExpr const *Expr, MCContext &Ctx)
void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override
void setSignMismatch(bool Val=true)
bool evaluateAsRelocatable(MCValue &Res, const MCAsmLayout *Layout, const MCFixup *Fixup) const
Try to evaluate the expression to a relocatable value, i.e.
void visitUsedExpr(const MCExpr &Expr)
void visitUsedExpr(MCStreamer &Streamer) const override
bool mustNotExtend() const
void print(raw_ostream &OS, const MCAsmInfo *MAI, bool InParens=false) const
assert(ImpDefSCC.getReg()==AMDGPU::SCC &&ImpDefSCC.isDef())
This class implements an extremely fast bulk output stream that can only output to a stream...
Target specific expression.