[all-commits] [llvm/llvm-project] 7c69c3: [libc][NFC] refactor Cortex `memcpy` code (#148204)

[Guillaume Chatelet via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7c69c3b0baa5a99680aa8c6972a6b3ea41393943
      https://github.com/llvm/llvm-project/commit/7c69c3b0baa5a99680aa8c6972a6b3ea41393943
  Author: Guillaume Chatelet <gchatelet at google.com>
  Date:   2025-07-16 (Wed, 16 Jul 2025)

  Changed paths:
    M libc/src/string/memory_utils/CMakeLists.txt
    A libc/src/string/memory_utils/arm/common.h
    M libc/src/string/memory_utils/arm/inline_memcpy.h
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel

  Log Message:
  -----------
  [libc][NFC] refactor Cortex `memcpy` code (#148204)

This patch is in preparation for the Cortex `memset` implementation.
It improves the codegen by generating a prefetch for large sizes.



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