Parser

Write a Compiler from Scratch in C: Build a Working Toy Compiler

Learn how to write a compiler from scratch in C. Build a complete toy compiler with a hand-written lexer, recursive descent parser, and code generator targeting x86-64 and ARM64 assembly.

Write a Compiler from Scratch in C: Build a Working Toy Compiler Read Post »

Technical diagram showing the compiler lexer parser process of transforming C source code into tokens and an Abstract Syntax Tree (AST).

Compiler Lexer & Parser Demystified: How Compilers Read Your C Code

Learn how a compiler lexer and parser transform C source into tokens and ASTs. Hands-on with Clang’s -dump-tokens and -ast-dump across real examples.

Compiler Lexer & Parser Demystified: How Compilers Read Your C Code Read Post »

Write a Compiler from Scratch in C: Build a Working Toy Compiler
Linker Explained: How Object Files Become Executables (Static & LTO)
Register Allocation in Compilers: How Variables Fit into CPU Registers
Compiler Code Generation: How LLVM Turns IR into x86-64 and ARM64 Assembly
The Ultimate Guide to Compiler Optimization Passes: Boosting Performance with -O2

AAPCS64 ABI ARM64 AST C C/C++ Clang Code Generation Compiler Compiler Optimization Constant Folding Dead Code Elimination Dynamic Linking ELF Executable Formats GCC Graph Coloring Intel Intermediate Representation IR Lexer Linker Linux LLVM LLVM IR LTO macOS MASM O2 Object Files Optimization Parser Register Allocation Relocations Spilling SSA Stack Frames Static Linking Symbol Resolution Systems Programming System V Windows Windows x64 x64 x86-64

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