[llvm] [SimplifyCFG] Add loop metadata to the new branch when doing jump-threading (PR #157180)

[via llvm-commits]

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@@ -0,0 +1,49 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -passes='simplifycfg' -S < %s | FileCheck %s
+
+; CHECK: br i1 %2, label %loop2, label %loop1
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asastry108 wrote:

Done

https://github.com/llvm/llvm-project/pull/157180