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Differential D124641 Diff 434551 llvm/lib/Target/BPF/BTFDebug.h

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llvm/lib/Target/BPF/BTFDebug.h

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}; };
/// Handle enumerate type. /// Handle enumerate type.
class BTFTypeEnum : public BTFTypeBase { class BTFTypeEnum : public BTFTypeBase {
const DICompositeType *ETy; const DICompositeType *ETy;
std::vector<struct BTF::BTFEnum> EnumValues; std::vector<struct BTF::BTFEnum> EnumValues;
public: public:
BTFTypeEnum(const DICompositeType *ETy, uint32_t NumValues); BTFTypeEnum(const DICompositeType *ETy, uint32_t NumValues, bool IsSigned);
uint32_t getSize() override { uint32_t getSize() override {
return BTFTypeBase::getSize() + EnumValues.size() * BTF::BTFEnumSize; return BTFTypeBase::getSize() + EnumValues.size() * BTF::BTFEnumSize;
} }
void completeType(BTFDebug &BDebug) override; void completeType(BTFDebug &BDebug) override;
void emitType(MCStreamer &OS) override; void emitType(MCStreamer &OS) override;
}; };
/// Handle array type. /// Handle array type.
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public: public:
BTFTypeDeclTag(uint32_t BaseTypeId, int ComponentId, StringRef Tag); BTFTypeDeclTag(uint32_t BaseTypeId, int ComponentId, StringRef Tag);
uint32_t getSize() override { return BTFTypeBase::getSize() + 4; } uint32_t getSize() override { return BTFTypeBase::getSize() + 4; }
void completeType(BTFDebug &BDebug) override; void completeType(BTFDebug &BDebug) override;
void emitType(MCStreamer &OS) override; void emitType(MCStreamer &OS) override;
}; };
/// Handle 64-bit enumerate type.
class BTFTypeEnum64 : public BTFTypeBase {
const DICompositeType *ETy;
std::vector<struct BTF::BTFEnum64> EnumValues;
public:
BTFTypeEnum64(const DICompositeType *ETy, uint32_t NumValues, bool IsSigned);
uint32_t getSize() override {
return BTFTypeBase::getSize() + EnumValues.size() * BTF::BTFEnum64Size;
}
void completeType(BTFDebug &BDebug) override;
void emitType(MCStreamer &OS) override;
};
class BTFTypeTypeTag : public BTFTypeBase { class BTFTypeTypeTag : public BTFTypeBase {
const DIDerivedType *DTy; const DIDerivedType *DTy;
StringRef Tag; StringRef Tag;
public: public:
BTFTypeTypeTag(uint32_t NextTypeId, StringRef Tag); BTFTypeTypeTag(uint32_t NextTypeId, StringRef Tag);
BTFTypeTypeTag(const DIDerivedType *DTy, StringRef Tag); BTFTypeTypeTag(const DIDerivedType *DTy, StringRef Tag);
void completeType(BTFDebug &BDebug) override; void completeType(BTFDebug &BDebug) override;
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