[clang] [clang] Optimize castToDeclContext for 2% improvement in build times (PR #76825)

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Pol Marcet =?utf-8?q?Sard=C3=A0?= <polmarcetsarda at gmail.com>
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In-Reply-To: <llvm.org/llvm/llvm-project/pull/76825 at github.com>


https://github.com/cor3ntin approved this pull request.

LGTM.
1% is a very consequential improvement, congrats!

https://github.com/llvm/llvm-project/pull/76825