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LLVM Blog - Latest Posts

Tech · · 2 min read · blog.llvm.org ↗

LLVM Blog - Latest Posts

Ingested: 2026-05-16T08:08:04Z Source: LLVM Blog

Title: The LLVM Project Blog

URL Source: http://blog.llvm.org/

Markdown Content:
*   ## [GSoC 2025: Advanced symbol resolution for Clang-Repl](https://blog.llvm.org/posts/2025-11-11-advanced-symbol-resolution-for-clang-repl/ "GSoC 2025: Advanced symbol resolution for Clang-Repl")

Introduction Hello! I’m Sahil Patidar, and this summer I had the opportunity to participate in Google Summer of Code (GSoC) 2025 with the LLVM Organization. My project focused on enhancing ORC-JIT and Clang-Repl by introducing a new feature for advanced symbol resolution, aimed at improving runtime symbol handling and flexibility.

[Read more…](https://blog.llvm.org/posts/2025-11-11-advanced-symbol-resolution-for-clang-repl/)
*   ## [Making LLVM Compilation Data Accessible: A Unified Visualization Tool for Compiler Artifacts](https://blog.llvm.org/posts/2025-08-31-gsoc-llvm-advisor/ "Making LLVM Compilation Data Accessible: A Unified Visualization Tool for Compiler Artifacts")

This summer, I had the incredible opportunity to work on an LLVM project through Google Summer of Code 2025. As an undergraduate student passionate about compilers, I set out to tackle a problem that many LLVM developers face daily: the overwhelming nature of compilation data scattered across different flags, output formats, and locations.

[Read more…](https://blog.llvm.org/posts/2025-08-31-gsoc-llvm-advisor/)
*   ## [GSoC 2025: ClangIR upstreaming](https://blog.llvm.org/posts/2025-gsoc-clangir-upstreaming/ "GSoC 2025: ClangIR upstreaming")

Hello everyone 👋! My name is Amr Hesham, and for Google Summer of Code 2025, I’ve been working on the ClangIR Upstreaming project. My mentors were Bruno Cardoso Lopes, Andy Kaylor and Erich Keane.

[Read more…](https://blog.llvm.org/posts/2025-gsoc-clangir-upstreaming/)
*   ## [GSoC 2025: Rich Disassembler for LLDB](https://blog.llvm.org/posts/2025-08-gsoc-lldb-rich-disassembler/ "GSoC 2025: Rich Disassembler for LLDB")

Hello! I’m Abdullah Amin, and this summer I had the exciting opportunity to participate in Google Summer of Code (GSoC) 2025 with the LLVM Compiler Infrastructure project. My project focused on extending LLDB with a Rich Disassembler that annotates machine instructions with source-level variable information.

[Read more…](https://blog.llvm.org/posts/2025-08-gsoc-lldb-rich-disassembler/)
*   ## [GSoC 2025: Introducing an ABI Lowering Library](https://blog.llvm.org/posts/2025-08-25-abi-library/ "GSoC 2025: Introducing an ABI Lowering Library")

Introduction In this post I’m going to outline details about a new ABI lowering library I’ve been developing for LLVM as part of GSoC 2025! The aim was to extract the ABI logic from Clang and create a reusable library that any LLVM frontend can use for correct C interoperability.

[Read more…](https://blog.llvm.org/posts/2025-08-25-abi-library/)
*   ## [GSoC 2025: Usability Improvements for the Undefined Behavior Sanitizer](https://blog.llvm.org/posts/2025-09-01-gsoc-ubsan-trap-messages/ "GSoC 2025: Usability Improvements for the Undefined Behavior Sanitizer")

Introduction My name is Anthony and I had the pleasure of working on improving the Undefined Behavior Sanitizer this Google Summer of Code 2025. My mentors were Dan Liew and Michael Buch.

[Read more…](https://blog.llvm.org/posts/2025-09-01-gsoc-ubsan-trap-messages/)
*   ## [GSoC 2025 - Support simple C++20 modules use from the Clang driver without a build system](https://blog.llvm.org/posts/2025-08-gsoc-modules-driver/ "GSoC 2025 - Support simple C++20 modules use from the Clang driver without a build system")

Hi, my name is Naveen. For Google Summer of Code 2025, I’ve been working on adding native support for simple Clang and C++20 named module use from the Clang driver. This post outlines the project and its current status.

[Read more…](https://blog.llvm.org/posts/2025-08-gsoc-modules-driver/)
*   ## [GSoC 2025: Bfloat16 in LLVM libc](https://blog.llvm.org/posts/2025-09-10-bfloat16-in-llvm-libc/ "GSoC 2025: Bfloat16 in LLVM libc")

Introduction BFloat16 is a 16-bit floating-point format, introduced by Google and standardized in C++23 as std::bfloat16_t. It uses 1 sign bit, 8 exponent bits (the same as float), and 7 mantissa bits.

[Read more…](https://blog.llvm.org/posts/2025-09-10-bfloat16-in-llvm-libc/)
*   ## [GSoC 2025: Improving Core Clang-Doc Functionality](https://blog.llvm.org/posts/2025-gsoc-clang-doc/ "GSoC 2025: Improving Core Clang-Doc Functionality")

I was selected as a contributor for GSoC 2025 under the project “Improving Core Clang-Doc Functionality” for LLVM. My mentors for the project were Paul Kirth and Petr Hosek. Clang-Doc is a tool in clang-tools-extra that generates documentation from Clang’s AST and can output Markdown, HTML, YAML, and JSON.

[Read more…](https://blog.llvm.org/posts/2025-gsoc-clang-doc/)
*   ## [GSoC 2025 - Byte Type: Supporting Raw Data Copies in the LLVM IR](https://blog.llvm.org/posts/2025-08-29-gsoc-byte-type/ "GSoC 2025 - Byte Type: Supporting Raw Data C