@yazandaba
yazan daba
@yazandaba
Joined May 2025
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yazan daba's blogs
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Implementing C# consteval compile time evaluation — A Deep Dive into Roslyn's Compiler Pipeline
Apr 16 · 26 min read · Introduction C++ got consteval in C++20 — a hard guarantee that a function is evaluated at compile time, not may-be like constexpr. so I decided spending my evenings adding it to C# 🙃. but with all s
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Inside Clang C++ Compile Time Evaluators : AST Evaluator & Bytecode Interpreter
Feb 16 · 22 min read · Introduction C++ has been around for over 41 years. Over the years, many features have been added, and one of the most powerful is compile-time computation. C++ actually had this capability before its standardization in 1998, particularly after templ...
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The Chords The Colors The Registers The SSA Optimality
Jan 26 · 26 min read · Introduction In the compiler world, one of the hardest problems to solve is register allocation, and it's no coincidence! But what is register allocation? Register allocation is the problem of assigning ℕ variables, temporaries, etc... to a limited �...
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SSA to Stack: Retargeting LLVM to Stack Machines—A Deep Dive Through the WebAssembly Backend
Dec 13, 2025 · 28 min read · Introduction: When retargeting compiler backends, especially in LLVM, we are usually discussing native chips like CPUs or GPUs. While the underlying architecture of each vendor differs—cores and memory models vary wildly—they share a high-level abstr...
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