LLVM Weekly - #656, July 27th 2026. Improving HLSL support in clangd, -fdefined-pointer-subtraction, documenting LLDB platform/target support requirements, raising WASM MLIR to other dialects, and more llvmweekly.org/issue/656
LLVM Weekly - #656, July 27th 2026llvmweekly.orgПрофиль
LLVM Weekly
Профиль VivelyA weekly email newsletter on developments in LLVM, Clang and related projects. Curated by @asbradbury.org
LLVM Weekly - #655, July 20th 2026. LLVM 23.x branched, July ClangIR progress report, DS2 debug server, SpacemiT-X100 (RISC-V RVA23U64) LNT perf tracking now live, Templight removed, and more llvmweekly.org/issue/655
LLVM Weekly - #655, July 20th 2026llvmweekly.orgLLVM Weekly - #654, July 13th 2026. llvm-ub-aware-interpreter update, x86-64 Lightweight Fault Isolation, LangRef rewritten in Markdown, x86-64 ABI implemented in LLVM's new ABI library, MS contributed exception_ptr, and more llvmweekly.org/issue/654
LLVM Weekly - #654, July 13th 2026llvmweekly.orgLLVM Weekly - #653, July 6th 2026. LLVM in CACM, impact of template use of Flang's compile times, 23.x branching next week, alternative std::vector representation, and more llvmweekly.org/issue/653
LLVM Weekly - #653, July 6th 2026llvmweekly.orgLLVM Weekly - #652, June 29th 2026. EuroLLVM 2026 recordings now available, optimising LLVM's bump allocator, revisiting commit access criteria, Wasm reference types as target extension types, building flang with PGO and BOLT, and more llvmweekly.org/issue/652
LLVM Weekly - #652, June 29th 2026llvmweekly.orgLLVM Weekly - #651, June 22nd 2026. US LLVM Dev Meeting call for papers + registration + student travel grant applications all open, allocator provenance model, ClangIR upstreaming update, CopySanitizer, llvm.pext/llvm.pdep, parallel DWARF processing in BOLT, and more llvmweekly.org/issue/651
LLVM Weekly - #651, June 22nd 2026llvmweekly.orgLLVM Weekly - #650, June 15th 2026. Seeking new LLVM Foundation board members, AI review of PRs, linking massive binaries in LLD, Hygon X86 processors, Windows x64 unwind v3, SpacemiT X60 scheduling model now default for RISC-V, and more llvmweekly.org/issue/650
LLVM Weekly - #650, June 15th 2026llvmweekly.orgLLVM Weekly - #649, June 8th 2026. Improvements to LLVM's hash table implementations, MLIR token type, breaking the Python revlock, migrating docs to Markdown, parallel DWARF linker, and more llvmweekly.org/issue/649
LLVM Weekly - #649, June 8th 2026llvmweekly.orgLLVM Weekly - #648, June 1st 2026. Call for LLVM Dev Meeting workshops, BorrowSanitizer, Apple Metal/AIR backend, MC layer RVY (CHERI), DEC Alpha support added to libsanitizer(!), and more. llvmweekly.org/issue/648
LLVM Weekly - #648, June 1st 2026llvmweekly.orgLLVM Weekly - #647, May 25th 2026. Importance of open access to ISO standards documents, reST => Markdown?, 32-bit RISC-V support in BOLT, and more llvmweekly.org/issue/647
LLVM Weekly - #647, May 25th 2026llvmweekly.orgLLVM Weekly - #646, May 18th 2026. New strict FP proposals, OpenACC runtime, AArch64 code layout optimisations, C1-Nano scheduling model, misc-static-initialization-cycle clang-tidy check, Tel Aviv / Portland / Berlin LLVM meetups, and more llvmweekly.org/issue/646
LLVM Weekly - #646, May 18th 2026llvmweekly.orgLLVM Weekly - #645, May 11th 2026. 22.1.5, May ClangIR upstreaming report, parallel DWARF processing in BOLT, C1-Premium scheduling model, Instrumentor pass, clang-ssaf-analyzer, -fexperimental-abi-lowering, and more. llvmweekly.org/issue/645
LLVM Weekly - #645, May 11th 2026llvmweekly.orgLLVM Weekly - #644, May 4th 2026. GSoC 2026 started (congratulations and welcome to all new contributors!), US LLVM dev meeting PC volunteers, draft LLVM moderation guide, MLIR token type, and more llvmweekly.org/issue/644
LLVM Weekly - #644, May 4th 2026llvmweekly.orgLLVM Weekly - #643, April 27th 2026. EuroLLVM slide decks available, Vulkan-style memory model, 22.1.4, improving function size estimation for Arm, -fstrict-bool, and more. llvmweekly.org/issue/643
LLVM Weekly - #643, April 27th 2026llvmweekly.orgLLVM Weekly - #642, April 20th 2026. EuroLLVM roundtable notes, ClangIR upstreaming status update, Arm C1-Ultra scheduling model, SerenityOS, and more llvmweekly.org/issue/642
LLVM Weekly - #642, April 20th 2026llvmweekly.orgLLVM Weekly - #641, April 13th 2026. See some of you at EuroLLVM! Tracking down and fixing a performance regression, LLD ELF performance improvements, LLVM Foundation DevOps Infra Engineer, llvm-testing-tools package for FileCheck and split-file, and more. llvmweekly.org/issue/641
LLVM Weekly - #641, April 13th 2026llvmweekly.orgLLVM Weekly - #640, April 6th 2026. The role of a maintainer, maintainer workload + AI generated fixes, RVCC incubator proposal, JSIR a high-level MLIR-based IR for JavaScript, and more llvmweekly.org/issue/640
LLVM Weekly - #640, April 6th 2026llvmweekly.orgLLVM Weekly - #639, March 30th 2026. C++26 is complete, clang-reforge for rewriting codebases for bounds safety, unity builds, DAG combine topological sorting, tailcalls for Clang's bytecode interpreter implementation, and more llvmweekly.org/issue/639
LLVM Weekly - #639, March 30th 2026llvmweekly.orgLLVM Weekly - #638, March 23rd 2026. Better frontend benchmarks, Scudo allocator in LLVM libc, byte type in LLVM IR, endian.h, modular printf, and more llvmweekly.org/issue/638
LLVM Weekly - #638, March 23rd 2026llvmweekly.orgLLVM Weekly - #637, March 16th 2026. 22.1.1 released, so many meetups, RISC-V ropi-rwpi, Br replaced with UncondBr/CondBr, modernize-use-std-bit checker, and more llvmweekly.org/issue/637
LLVM Weekly - #637, March 16th 2026llvmweekly.org