diff options
Diffstat (limited to 'include/cps/CodeGen.h')
| -rw-r--r-- | include/cps/CodeGen.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/cps/CodeGen.h b/include/cps/CodeGen.h index 9b2d6c5..30f4135 100644 --- a/include/cps/CodeGen.h +++ b/include/cps/CodeGen.h @@ -66,6 +66,7 @@ class CodeGen { llvm::AllocaInst *Count; // Non-null for an array; Addr then holds its buffer pointer. int Line; bool IsCopy; + bool Temporary = false; }; std::vector<StackObject> StackObjects; size_t registerStackObject(llvm::Value *Addr, const std::string &TypeName, int Line, @@ -73,6 +74,14 @@ class CodeGen { void activateStackObject(size_t Index, llvm::Value *Count = nullptr); void emitStackObjectCleanup(const StackObject &Object); void finishStackObjects(llvm::Function *F); + void cleanupTemporaries(size_t Start = 0); + bool isObjectLValue(ExprAST *Expr) const; + llvm::Value *emitOwnedValue(ExprAST *Expr, const TypeInfo *Type, + std::vector<size_t> &Transfers); + llvm::Value *copyClassValue(const TypeInfo *Type, llvm::Value *Address, + std::vector<size_t> &Transfers); + void transferObjects(const std::vector<size_t> &Objects); + void emitStmtImpl(StmtAST *Stmt); struct ConstantScope { unsigned ID; IdentifierMap<std::optional<SymbolInfo>> Saved; |