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Compiler Design

Foundations of Compilation4

Lexical Analysis6

Parsing & Grammars7

Syntax-Directed Translation & Semantics5

Runtime Environments4

Intermediate Code Generation4

Why compilers bother with intermediate code at all
Three-address code: the compiler's simplest possible sentence
Quadruples, triples, indirect triples, and DAGs
A complete TAC generator for a full program, in C++

Local Optimization & Data Flow Analysis5

Design Your First Compiler6

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Compiler Design

Foundations of Compilation4

Lexical Analysis6

Parsing & Grammars7

Syntax-Directed Translation & Semantics5

Runtime Environments4

Intermediate Code Generation4

Why compilers bother with intermediate code at all
Three-address code: the compiler's simplest possible sentence
Quadruples, triples, indirect triples, and DAGs
A complete TAC generator for a full program, in C++

Local Optimization & Data Flow Analysis5

Design Your First Compiler6

Learn Compiler Design Intermediate Code Generation

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Why compilers bother with intermediate code at all

The N-times-M translation problem every multi-target, multi-source compiler faces, and how one shared middle language solves it.

8 min readUpdated 2026-09-03compiler-designintermediate-codecompiler-architecture