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

[Alfie Richards via llvm-commits]

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@@ -0,0 +1,6 @@
+@ RUN: not llvm-mc -triple armv8.1m.main -mattr=+mve < %s 2>&1 | FileCheck %s
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AlfieRichardsArm wrote:

Oh I just checked this and seemingly my eyes skipped right over it. Thank you!

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