[llvm] Reland "[Support] Assert that DomTree nodes share parent"" (PR #102782)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,46 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -S -mtriple=x86_64 -passes=slp-vectorizer < %s | FileCheck %s
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nikic wrote:

Needs to be in the X86 directory.

https://github.com/llvm/llvm-project/pull/102782