[llvm] [LoopVersioning] Add a check to see if the input loop is in LCSSA form (PR #116443)

[Florian Hahn via llvm-commits]

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@@ -0,0 +1,57 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -passes=loop-versioning -aa-pipeline='' -S < %s | FileCheck %s
+target triple = "x86_64-unknown-linux-gnu"
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fhahn wrote:

Does this depend on the X86 triple? if so, it needs to be marked as requiring the X86 backend, otherwise the test will fail when the backend is not built

https://github.com/llvm/llvm-project/pull/116443