[llvm] [DAGCombiner][AArch64] Fix incorrect cast VT in `takeInexpensiveLog2` (PR #67161)

[David Green via llvm-commits]

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@@ -0,0 +1,444 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s --check-prefixes=CHECK,CHECK-NEON
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davemgreen wrote:

+neon should be the default, so for no-neon it likely need -mattr=-neon.
That is if you feel you need to test without neon, it might not be necessary?

https://github.com/llvm/llvm-project/pull/67161