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bernsteinbear.com | ||
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cfallin.org
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| | | | | [AI summary] The article discusses the development of an Ahead-of-Time (AOT) compiler for JavaScript, leveraging precompiled inline-cache (IC) stubs. By moving runtime type binding to indirect calls, the compiler can generate static code, enabling full AOT compilation. This approach achieves significant performance improvements, with a 2.77x geometric mean speedup on various benchmarks. The article also explores further optimizations through profile-guided inlining, and compares this method with other AOT approaches like Hopc's type inference. The potential for future enhancements and the use of compiler backends derived from interpreters are also highlighted. | |
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www.wingolog.org
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| | | | | wingolog: article: firefox's low-latency webassembly compiler | |
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www.wingolog.org
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| | | | | wingolog: article: a closer look at crankshaft, v8's optimizing compiler | |
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blog.regehr.org
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| | | [AI summary] The provided text is a discussion thread about undefined behavior in C and C++ programming languages, focusing on integer overflow, pointer aliasing, and compiler optimizations. Key points include the implications of undefined behavior in real-world code, the role of compilers in handling such cases, and the balance between adhering to standards and accommodating practical programming needs. The conversation touches on tools for detecting undefined behavior, the evolution of C/C++ standards, and the importance of unit testing and maintenance in software development. | ||
