[clang-tools-extra] [clang-tidy]improve performance-unnecessary-value-param performance (PR #128383)

[Baranov Victor via cfe-commits]

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@@ -110,6 +110,11 @@ Changes in existing checks
   <clang-tidy/checks/misc/redundant-expression>` check by providing additional
   examples and fixing some macro related false positives.
 
+- Improved :doc:`performance/unnecessary-value-param
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vbvictor wrote:

nit: `performance/unnecessary-value-param` should be `performance-unnecessary-value-param`, may be fixed later before 21 release

https://github.com/llvm/llvm-project/pull/128383