[llvm] [AArch64] Eliminate redundant setcc on vector comparison results (PR #171431)

[via llvm-commits]

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@@ -0,0 +1,118 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=aarch64 < %s | FileCheck %s
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DaKnig wrote:

do we also want to add global-isel checks for this file?

https://github.com/llvm/llvm-project/pull/171431