--- title: LLVM 23.1-rc1 Released With AMD Zen 6 & AVX-512 BMM... description: LLVM 23.1-rc1 has been released, marking progress toward the stable LLVM 23.1.0 release expected by end of August. Key highlights include AMD Zen 6 CPU... canonical: https://daily.dev/posts/llvm-23-1-rc1-released-with-amd-zen-6-avx-512-bmm-support-other-compiler-enhancements-lwwrnb6no twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: LLVM 23.1-rc1 Released With AMD Zen 6 & AVX-512 BMM Support, Other Compiler Enhancements | daily.dev og:description: LLVM 23.1-rc1 has been released, marking progress toward the stable LLVM 23.1.0 release expected by end of August. Key highlights include AMD Zen 6 CPU... og:url: https://daily.dev/posts/llvm-23-1-rc1-released-with-amd-zen-6-avx-512-bmm-support-other-compiler-enhancements-lwwrnb6no og:image: https://api.daily.dev/og/posts/LWwRnB6no.png og:image:alt: LLVM 23.1-rc1 Released With AMD Zen 6 & AVX-512 BMM Support, Other Compiler Enhancements og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # LLVM 23.1-rc1 Released With AMD Zen 6 & AVX-512 BMM Support, Other Compiler Enhancements **[Phoronix](https://daily.dev/sources/phoronix)** · 1 min read · 0 upvotes · 0 comments ## Summary LLVM 23.1-rc1 has been released, marking progress toward the stable LLVM 23.1.0 release expected by end of August. Key highlights include AMD Zen 6 CPU support, AVX-512 BMM support, x86 Lightweight Fault Isolation (LFI) target, initial NVIDIA Rigel core support, Arm C1-Ultra scheduling model, the new AMD HIP offload driver, partial C++26 support, more C2Y language features, LLD linker improvements, AMDGPU GFX1310 target, SpacemiT X100 RISC-V targeting, and experimental assembler support for newer RISC-V instructions. LLVM 23 is expected to be picked up by late 2026 Linux distributions such as Ubuntu 26.10 and Fedora 45. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [LLVM/Clang 23.1 Released With AMD Zen 6 & NVIDIA Rigel Support, Partial C\+\+26 Support](https://daily.dev/posts/llvm-clang-23-1-released-with-amd-zen-6-nvidia-rigel-support-partial-c-26-support-ewrpivd2w) · Phoronix · 0 upvotes · 0 comments - [LLVM/Clang 22 Feature Development Ends With Intel Nova Lake, Arm C1 & Ampere1C Support](https://daily.dev/posts/llvm-clang-22-feature-development-ends-with-intel-nova-lake-arm-c1-ampere1c-support-dfbxdqnol) · Phoronix · 0 upvotes · 0 comments - [Initial AMD Zen 6 "znver6" Support Merged For LLVM/Clang](https://daily.dev/posts/initial-amd-zen-6-znver6-support-merged-for-llvm-clang-ipzjxrlf8) · Phoronix · 0 upvotes · 0 comments - [Main changes, Arm, RISC-V, and MIPS architectures](https://daily.dev/posts/main-changes-arm-risc-v-and-mips-architectures-eds3j61xx) · CNX Software · 0 upvotes · 0 comments --- Tags: [#general-programming](https://daily.dev/tags/general-programming), [#amd](https://daily.dev/tags/amd), [#compiler](https://daily.dev/tags/compiler) [View this post on daily.dev](https://daily.dev/posts/llvm-23-1-rc1-released-with-amd-zen-6-avx-512-bmm-support-other-compiler-enhancements-lwwrnb6no) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"LLVM 23.1-rc1 Released With AMD Zen 6 & AVX-512 BMM Support, Other Compiler Enhancements","url":"https://daily.dev/posts/llvm-23-1-rc1-released-with-amd-zen-6-avx-512-bmm-support-other-compiler-enhancements-lwwrnb6no","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/llvm-23-1-rc1-released-with-amd-zen-6-avx-512-bmm-support-other-compiler-enhancements-lwwrnb6no"},"datePublished":"2026-07-23T11:57:31.366Z","dateModified":"2026-07-23T11:57:54.309Z","description":"LLVM 23.1-rc1 has been released, marking progress toward the stable LLVM 23.1.0 release expected by end of August. 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