[llvm] [PeepholeOptimizer] Fix use-after-free of recycled MachineInstr in LocalMIs (PR #201285)

[via llvm-commits]

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@@ -0,0 +1,31 @@
+# RUN: llc -mtriple=x86_64-- -run-pass=peephole-opt,liveintervals -verify-machineinstrs -o /dev/null %s
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lijinpei-amd wrote:

done

https://github.com/llvm/llvm-project/pull/201285