[all-commits] [llvm/llvm-project] 614d85: [OffloadBundler] Expose function to parse compress...

Juan Manuel Martinez Caamaño via All-commits all-commits at lists.llvm.org
Wed Mar 19 01:11:04 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 614d8557dcd41aae31bd50e93fed3487f235ef11
      https://github.com/llvm/llvm-project/commit/614d8557dcd41aae31bd50e93fed3487f235ef11
  Author: Juan Manuel Martinez Caamaño <jmartinezcaamao at gmail.com>
  Date:   2025-03-19 (Wed, 19 Mar 2025)

  Changed paths:
    M clang/include/clang/Driver/OffloadBundler.h
    M clang/lib/Driver/OffloadBundler.cpp

  Log Message:
  -----------
  [OffloadBundler] Expose function to parse compressed bundle headers (#130284)

In COMGR we hash the header of compressed bundles. For this we take the
first bytes of the buffer (according to the maximum header size) and
hash them.

To have a more stable API, and to be able to pick only the hash field (which is
the only one we are actually interested in) of the header, we propose
a version independent header version that is common to all versions.



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