[llvm] [Intrinsics][AArch64] Add intrinsic to mask off aliasing vector lanes (PR #117007)

[Sam Tebbs via llvm-commits]

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@@ -23760,27 +23762,25 @@ across one vector loop iteration.
 Arguments:
 """"""""""
 
-The first two arguments have the same scalar integer type.
-The final two are immediates and the result is a vector with the i1 element type.
+The first two arguments have the same pointer type.
+The final one is an immediate and the result is a vector with the i1 element type.
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SamTebbs33 wrote:

That's much better, thank you.

https://github.com/llvm/llvm-project/pull/117007