It is in between the high-level language and the machine language. It represents a program for some abstract machine.
#SEMANTIC ANALYSIS IN COMPILER DESIGN PDF CODE#
Block structures and non block structure storage allocation : Static, Runtime stack and heap storage allocation, Storage allocation for arrays, strings and records.Code Optimization : Consideration for optimization, Scope of optimization, Local optimization, Loop optimization, Frequency reduction, Folding, DAG representation.Data Flow Analysis : Flow graph, Data flow equation, Global optimization, Redundant subexpression elimination, Induction variable elements, Live variable analysis, Copy propagation.Object Code Generation : Object code forms, Machine dependent code optimization, Register allocation and assignment generic code generation algorithms, DAG for register allocation. After semantic analysis, the compiler generates an intermediate code of the source code for the target machine. Attributed grammars, Syntax directed translation, Conversion of popular programming languages language constructs into intermediate code forms, Type checker.Symbol Tables : Symbol table format, Organization for block structures languages, Hashing, Tree structures representation of scope information.
#SEMANTIC ANALYSIS IN COMPILER DESIGN PDF FREE#
Overview of Compilation : Phases of compilation - Lexical analysis, Regular grammar and regular expression for common programming language features, Pass and phases of translation, Interpretation, Bootstrapping, Data structures in compilation - LEX lexical analyzer generator.Top Down Parsing : Context free grammars, Top down parsing, Backtracking, LL (1), Recursive descent parsing, Predictive parsing, Preprocessing steps required for predictive parsing.Bottom up Parsing : Shift reduce parsing, LR and LALR parsing, Error recovery in parsing, Handling ambiguous grammar, YACC - automatic parser generator.Semantic Analysis : Intermediate forms of source programs - abstract syntax tree, Polish notation and three address codes.
Technical Publications, Compilers (Computer programs) - 461 pages
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