[llvm] [SimplifyCFG] Don't delete basic block if it is a partial cleanuppad (PR #157363)

via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 9 14:00:05 PDT 2025


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
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``````````diff
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
index 53bd321a3..1b760791c 100644
--- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -60,8 +60,7 @@ static cl::opt<unsigned> MaxDeoptOrUnreachableSuccessorCheckDepth(
 
 static void replaceEHPadsRetWithUnreachable(Instruction &I) {
   unsigned OpCode = I.getOpcode();
-  assert(OpCode == Instruction::CatchPad ||
-          OpCode == Instruction::CleanupPad);
+  assert(OpCode == Instruction::CatchPad || OpCode == Instruction::CleanupPad);
   for (User *User : make_early_inc_range(I.users())) {
     Instruction *ReturnInstr = dyn_cast<Instruction>(User);
     if (isa<CatchReturnInst>(ReturnInstr) ||

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https://github.com/llvm/llvm-project/pull/157363


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