[llvm] LV/test: regen a couple of tests with UTC (NFC) (PR #107225)

[Florian Hahn via llvm-commits]

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@@ -958,3 +1902,37 @@ for.body:                                         ; preds = %entry, %for.body
 
 ; Make sure any check-not directives are not triggered by function declarations.
 ; CHECK: declare
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fhahn wrote:

Out of date?

https://github.com/llvm/llvm-project/pull/107225