[llvm] [Aarch64] Add missing earlyclobber to sqrshr and uqrshl instructions. (PR #77782)

[David Green via llvm-commits]

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@@ -0,0 +1,21 @@
+; RUN: llc -mtriple armv8.1m.main -mattr=+mve %s -o - | FileCheck %s
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davemgreen wrote:

This test should be under CodeGen/Arm or CodeGen/Thumb2, as it's not AArch64.

I would also personally use the update_llc_test_checks script to generate the check lines.

https://github.com/llvm/llvm-project/pull/77782