[clang-tools-extra] [clang-tidy] add check to suggest replacement of nested std::min or std::max with initializer lists (PR #85572)

[Piotr Zegar via cfe-commits]

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+.. title:: clang-tidy - modernize-min-max-use-initializer-list
+
+modernize-min-max-use-initializer-list
+======================================
+
+Replaces nested ``std::min`` and ``std::max`` calls with an initializer list where applicable.
+
+For instance, consider the following code:
+
+.. code-block:: cpp
+
+   int a = std::max(std::max(i, j), k);
+
+The check will transform the above code to:
+
+.. code-block:: cpp
+
+   int a = std::max({i, j, k});
+
+Performance Considerations
+==========================
+
+While this check simplifies the code and makes it more readable, it may cause performance degradation for non-trivial types due to the need to copy objects into the initializer list.
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PiotrZSL wrote:

wrap all lines on 80 column.

https://github.com/llvm/llvm-project/pull/85572