IRBuilder (B2R2) | B2R2

IRBuilder Type

Namespace: B2R2.FrontEnd.BinLifter
Assembly: B2R2.FrontEnd.BinLifter.Core.dll
Base Type: List<Stmt>
All Interfaces: IList<Stmt> , ICollection<Stmt> , IReadOnlyList<Stmt> , IReadOnlyCollection<Stmt> , IEnumerable<Stmt> , IList , ICollection , IEnumerable

IRBuilder accumulates IR statements while lifting, and emits them into an array of statements at the end of a lifting process.

Record fields

Record Field	Description
`LabelCount` Full Usage: `LabelCount` Field type: `int` Modifiers: mutable	Field type: `int`
`TempVarCount` Full Usage: `TempVarCount` Field type: `int` Modifiers: mutable	Field type: `int`

Constructors

Constructor	Description
`IRBuilder(n)` Full Usage: `IRBuilder(n)` Parameters: n : `int` - The size of the internal buffer. Returns: `IRBuilder`	Initialize an IR statement builder of internal buffer size n. n : `int` The size of the internal buffer. Returns: `IRBuilder`

Instance members

Instance member	Description
`this.Append` Full Usage: `this.Append` Parameters: stmt : `Stmt` - IR statement to add.	Append a new IR statement to the builder. stmt : `Stmt` IR statement to add.
`this.NewSymbol` Full Usage: `this.NewSymbol` Parameters: name : `string` Returns: `Symbol` Modifiers: inline	Create a new symbol for a label. name : `string` Returns: `Symbol`
`this.NewTempVar` Full Usage: `this.NewTempVar` Parameters: rt : `RegType` Returns: `Expr` Modifiers: inline	Create a new temporary variable of RegType (rt). rt : `RegType` Returns: `Expr`
`this.ToStmts` Full Usage: `this.ToStmts` Returns: `Stmt[]` Returns an array of IR statements.	Create an array of IR statements from the buffer. This function will clear up the buffer and initialize the tempvar count, too. Returns: `Stmt[]` Returns an array of IR statements.