[all-commits] [llvm/llvm-project] c9f328: Reland "[CodeGen] Fix unconditional branch duplica...

[Daniel Hoekwater via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c9f328844ddd4e4ee296eac6b8e7b8b94ac4c6fc
      https://github.com/llvm/llvm-project/commit/c9f328844ddd4e4ee296eac6b8e7b8b94ac4c6fc
  Author: Daniel Hoekwater <hoekwater at google.com>
  Date:   2023-08-24 (Thu, 24 Aug 2023)

  Changed paths:
    M llvm/lib/CodeGen/BasicBlockSections.cpp
    M llvm/test/CodeGen/Generic/machine-function-splitter.ll

  Log Message:
  -----------
  Reland "[CodeGen] Fix unconditional branch duplication issue in bbsections"

Reverted in 4c8d056f50342d5401f5930ed60e5e48b211c3fb because it broke
buildbot `llvm-clang-x86_64-expensive-checks-debian` due to the AArch64
test generating invalid code. The issue still exists, but it's fixed in
D156767, so the AArch64 test should be added there.

Differential Revision: https://reviews.llvm.org/D158674