[all-commits] [llvm/llvm-project] 344228: [BOLT] Drop macro-fusion alignment (#97358)

[Amir Ayupov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 344228ebf45f9bd1f7626fdcd3c0fada0f0c8385
      https://github.com/llvm/llvm-project/commit/344228ebf45f9bd1f7626fdcd3c0fada0f0c8385
  Author: Amir Ayupov <aaupov at fb.com>
  Date:   2024-07-02 (Tue, 02 Jul 2024)

  Changed paths:
    M bolt/include/bolt/Core/BinaryBasicBlock.h
    M bolt/include/bolt/Core/BinaryContext.h
    M bolt/include/bolt/Core/BinaryFunction.h
    M bolt/include/bolt/Core/MCPlusBuilder.h
    M bolt/lib/Core/BinaryBasicBlock.cpp
    M bolt/lib/Core/BinaryEmitter.cpp
    M bolt/lib/Core/BinaryFunction.cpp
    M bolt/lib/Passes/BinaryPasses.cpp
    M bolt/lib/Rewrite/RewriteInstance.cpp
    M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
    M bolt/lib/Target/X86/X86MCPlusBuilder.cpp

  Log Message:
  -----------
  [BOLT] Drop macro-fusion alignment (#97358)

9d0754ada5dbbc0c009bcc2f7824488419cc5530 dropped MC support required for
optimal macro-fusion alignment in BOLT. Remove the support in BOLT as
performance measurements with large binaries didn't show a significant
improvement.

Test Plan:
macro-fusion alignment was never upstreamed, so no upstream tests are
affected.



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