[all-commits] [llvm/llvm-project] 70de50: [BPI] Use BasicBlock::isEHPad() to check exception...

Enna1 via All-commits all-commits at lists.llvm.org
Mon Jun 17 05:17:04 PDT 2024


  Branch: refs/heads/users/Enna1/BPI-use-isEHPad
  Home:   https://github.com/llvm/llvm-project
  Commit: 70de50502959800622f0b0009ca74dc95084038b
      https://github.com/llvm/llvm-project/commit/70de50502959800622f0b0009ca74dc95084038b
  Author: xumingjie.enna1 <xumingjie.enna1 at bytedance.com>
  Date:   2024-06-17 (Mon, 17 Jun 2024)

  Changed paths:
    M llvm/lib/Analysis/BranchProbabilityInfo.cpp

  Log Message:
  -----------
  [BPI] Use BasicBlock::isEHPad() to check exception handling block.

There is no need to iterate all predecessors of current block, check if
current block is the invoke unwind destination of any predcessor.
We can directly call `BasicBlock::isEHPad()` to check if current block
is a exception handling block.



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