Compiler Passes
If you like applying Compiler Passes, every challenge here gives you a chance to practice it on a real industry brief.
- CodeAdvancedNew
Profile-Guided Optimization for a Production JavaScript Bundler
Read the bundler's existing release-build pipeline (Rust + Cargo). Design and implement a PGO workflow using Rust's profile-guided LLVM PGO: instrument build, training run on th…
- Profile Guided Optimization
- Llvm
- Benchmarking
Advanced Compilers and Program Optimization - CodeAdvancedNew
Implement an SSA-Based Sparse Conditional Constant Propagation Pass
Read the IR specification (SSA form, phi nodes, typed values). Implement SCCP as a single combined worklist algorithm operating on the SSA lattice (top / constant / bottom) and …
- Static Single Assignment
- Dataflow Analysis
- Constant Propagation
Advanced Compilers and Program Optimization - ResearchAdvancedNew
Compiler Fuzzing Campaign on a Production C Backend
Stand up a Csmith-based generator producing 200,000+ random valid C programs over the campaign. Differential-test the target backend against a baseline C compiler (matching opti…
- Fuzzing
- Differential Testing
- Test Case Minimization
Advanced Compilers and Program Optimization - CodeAdvancedNew
Compile a Subset of C to WebAssembly
Define a documented C subset: int and bool types, locals, if/else, while, function calls, return. Build a compiler in any host language (TypeScript or Rust preferred) that produ…
- Code Generation
- Webassembly
- Intermediate Representation
Compiler Construction Practice your coursework on real scenarios.
Every challenge is shaped from real industry context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
- CodeIntermediateNew
Add Constant Folding and Dead Code Elimination to a Toy Compiler
Fork the repo, read the IR specification (3-address code, register-based, documented in /docs/ir.md). Implement constant folding as an IR-to-IR pass: any operation on literal op…
- Intermediate Representation
- Constant Folding
- Dead Code Elimination
Compiler Construction - CodeExpertNew
Design a Polyhedral Loop-Tiling Strategy for a Tensor DSL
Study the DSL's IR (provided, MLIR-based with linalg-style ops). Choose a tiling strategy (rectangular tiling with cost-modeled tile sizes is the safe baseline; full polyhedral …
- Polyhedral Analysis
- Loop Tiling
- Mlir
Advanced Compilers and Program Optimization
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Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
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Step 04
Submit for structured evaluation.
Step 05
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Step 06
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