[clang] [llvm] [IR] Add llvm.structured.gep instruction (PR #176145)

[Nikita Popov via cfe-commits]

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nikic wrote:

> This needs an IR verifier check to ensure the elementtype attribute is present.

And the other preconditions, like the number of indices being correct, only constant indices for structs, etc.

https://github.com/llvm/llvm-project/pull/176145