[llvm] [AArch64] Allow peephole to optimize AND + signed compare with 0 (PR #153608)

[Benjamin Maxwell via llvm-commits]

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@@ -0,0 +1,41 @@
+# RUN: llc -mtriple=aarch64-linux-gnu -run-pass peephole-opt -o - %s | FileCheck %s
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MacDue wrote:

Use `update_mir_test_checks.py` rather than manual checks. 

https://github.com/llvm/llvm-project/pull/153608