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38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
#ifndef LLVMD_GEN_STRUCTS_H
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#define LLVMD_GEN_STRUCTS_H
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struct StructInitializer;
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/// Generate code for the struct.
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void DtoResolveStruct(StructDeclaration* sd);
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/// Build constant struct initializer.
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LLConstant* DtoConstStructInitializer(StructInitializer* si);
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/// Build values for a struct literal.
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std::vector<llvm::Value*> DtoStructLiteralValues(const StructDeclaration* sd,
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const std::vector<llvm::Value*>& inits,
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bool isConst = false);
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/// Returns a boolean=true if the two structs are equal.
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LLValue* DtoStructEquals(TOK op, DValue* lhs, DValue* rhs);
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/// index a struct one level
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LLValue* DtoIndexStruct(LLValue* src, StructDeclaration* sd, VarDeclaration* vd);
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/// Return the type returned by DtoUnpaddedStruct called on a value of the
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/// specified type.
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/// Union types will get expanded into a struct, with a type for each member.
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LLType* DtoUnpaddedStructType(Type* dty);
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/// Return the struct value represented by v without the padding fields.
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/// Unions will be expanded, with a value for each member.
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/// Note: v must be a pointer to a struct, but the return value will be a
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/// first-class struct value.
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LLValue* DtoUnpaddedStruct(Type* dty, LLValue* v);
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/// Undo the transformation performed by DtoUnpaddedStruct, writing to lval.
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void DtoPaddedStruct(Type* dty, LLValue* v, LLValue* lval);
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#endif
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