AMDGPUMCExpr.h Source File (original) (raw)

9#ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCEXPR_H

10#define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCEXPR_H

15namespace llvm {

33public:

60private:

61 VariantKind Kind;

63 const MCExpr **RawArgs;

70 bool evaluateTotalNumVGPR(MCValue &Res, const MCAssembler *Asm) const;

74public:

89 const MCExpr *FlatScrUsed,

93 const MCExpr *NumVGPR,

100

103

107

113

118};

119

120namespace AMDGPU {

121

122

123

124

125

127 const MCAsmInfo *MAI);

128

129const MCExpr *foldAMDGPUMCExpr(const MCExpr *Expr, MCContext &Ctx);

130

134

136

138

139}

140}

141

142#endif

static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")

AMDGPU target specific MCExpr operations.

Definition AMDGPUMCExpr.h:32

ArrayRef< const MCExpr * > getArgs() const

Definition AMDGPUMCExpr.h:104

MCFragment * findAssociatedFragment() const override

static const AMDGPUMCExpr * createMax(ArrayRef< const MCExpr * > Args, MCContext &Ctx)

Definition AMDGPUMCExpr.h:83

void visitUsedExpr(MCStreamer &Streamer) const override

static const AMDGPUMCExpr * createTotalNumVGPR(const MCExpr *NumAGPR, const MCExpr *NumVGPR, MCContext &Ctx)

Specifier

Definition AMDGPUMCExpr.h:47

@ S_REL32_HI

Definition AMDGPUMCExpr.h:53

@ S_None

Definition AMDGPUMCExpr.h:48

@ S_REL64

Definition AMDGPUMCExpr.h:54

@ S_GOTPCREL32_HI

Definition AMDGPUMCExpr.h:51

@ S_GOTPCREL

Definition AMDGPUMCExpr.h:49

@ S_ABS32_LO

Definition AMDGPUMCExpr.h:55

@ S_GOTPCREL32_LO

Definition AMDGPUMCExpr.h:50

@ S_REL32_LO

Definition AMDGPUMCExpr.h:52

@ S_ABS64

Definition AMDGPUMCExpr.h:57

@ S_ABS32_HI

Definition AMDGPUMCExpr.h:56

static const AMDGPUMCExpr * createLit(LitModifier Lit, int64_t Value, MCContext &Ctx)

static const AMDGPUMCExpr * create(VariantKind Kind, ArrayRef< const MCExpr * > Args, MCContext &Ctx)

bool evaluateAsRelocatableImpl(MCValue &Res, const MCAssembler *Asm) const override

static const AMDGPUMCExpr * createExtraSGPRs(const MCExpr *VCCUsed, const MCExpr *FlatScrUsed, bool XNACKUsed, MCContext &Ctx)

Allow delayed MCExpr resolve of ExtraSGPRs (in case VCCUsed or FlatScrUsed are unresolvable but neede...

static const AMDGPUMCExpr * createAlignTo(const MCExpr *Value, const MCExpr *Align, MCContext &Ctx)

Definition AMDGPUMCExpr.h:97

static const AMDGPUMCExpr * createOr(ArrayRef< const MCExpr * > Args, MCContext &Ctx)

Definition AMDGPUMCExpr.h:78

const MCExpr * getSubExpr(size_t Index) const

VariantKind

Definition AMDGPUMCExpr.h:34

@ AGVK_Occupancy

Definition AMDGPUMCExpr.h:41

@ AGVK_AlignTo

Definition AMDGPUMCExpr.h:40

@ AGVK_Or

Definition AMDGPUMCExpr.h:36

@ AGVK_TotalNumVGPRs

Definition AMDGPUMCExpr.h:39

@ AGVK_ExtraSGPRs

Definition AMDGPUMCExpr.h:38

@ AGVK_Lit64

Definition AMDGPUMCExpr.h:43

@ AGVK_Lit

Definition AMDGPUMCExpr.h:42

@ AGVK_Max

Definition AMDGPUMCExpr.h:37

@ AGVK_None

Definition AMDGPUMCExpr.h:35

void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override

static bool classof(const MCExpr *E)

Definition AMDGPUMCExpr.h:114

VariantKind getKind() const

Definition AMDGPUMCExpr.h:105

static bool isSymbolUsedInExpression(const MCSymbol *Sym, const MCExpr *E)

ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory),...

This class is intended to be used as a base class for asm properties and features specific to the tar...

Context object for machine code objects.

Base class for the full range of assembler expressions which are needed for parsing.

@ Target

Target specific expression.

Streaming machine code generation interface.

Represent a reference to a symbol from inside an expression.

VariantKind getKind() const

MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created ...

LLVM Value Representation.

This class implements an extremely fast bulk output stream that can only output to a stream.

static AMDGPUMCExpr::Specifier getSpecifier(const MCSymbolRefExpr *SRE)

Definition AMDGPUMCExpr.h:131

LLVM_READONLY bool isLitExpr(const MCExpr *Expr)

void printAMDGPUMCExpr(const MCExpr *Expr, raw_ostream &OS, const MCAsmInfo *MAI)

LLVM_READONLY int64_t getLitValue(const MCExpr *Expr)

const MCExpr * foldAMDGPUMCExpr(const MCExpr *Expr, MCContext &Ctx)

This is an optimization pass for GlobalISel generic memory operations.

LitModifier

Definition AMDGPUMCExpr.h:20

@ Lit64

Definition AMDGPUMCExpr.h:20

@ Lit

Definition AMDGPUMCExpr.h:20

This struct is a compact representation of a valid (non-zero power of two) alignment.