[llvm] [LV][NFC] Remove "REQUIRES: asserts" line from some tests (PR #191795)

[Florian Hahn via llvm-commits]

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@@ -32,8 +31,8 @@
 ; We can vectorize this loop because we are storing an invariant value into an
 ; invariant address.
 
-; CHECK: LV: We can vectorize this loop!
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fhahn wrote:

would probably be good to just check the full IR for the generated vector loop?

https://github.com/llvm/llvm-project/pull/191795