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SSA

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OPPO Kernel Craftsman
OPPO Kernel Craftsman
Jun 14, 2024 · Fundamentals

In-depth Analysis of F2FS Filesystem Superblock, SIT, NAT, and SSA Structures

The article provides a detailed code-level walkthrough of F2FS’s superblock, Segment Information Table, Node Address Table, Summary Area, and Main Area structures, explaining each field, entry layout, and their roles in managing segments, inodes, and data within the filesystem.

F2FSFilesystemLinux kernel
0 likes · 9 min read
In-depth Analysis of F2FS Filesystem Superblock, SIT, NAT, and SSA Structures
Tencent Cloud Developer
Tencent Cloud Developer
Sep 29, 2021 · Fundamentals

Building a Simple LLVM-Based Compiler: Lexer, Parser, SSA, Optimizer, JIT and Mutable Variables

The tutorial walks through building a complete LLVM‑based Kaleidoscope compiler—from a tokenizing lexer and recursive‑descent parser, through AST construction, LLVM IR generation with SSA and phi nodes, optimization passes, JIT execution, and mutable variable handling via stack allocation—providing full C++ source examples.

CompilerJITKaleidoscope
0 likes · 47 min read
Building a Simple LLVM-Based Compiler: Lexer, Parser, SSA, Optimizer, JIT and Mutable Variables