[clang] [flang] [llvm] [TargetVerifier][AMDGPU] Add TargetVerifier. (PR #123609)

[Shilei Tian via cfe-commits]

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+//===-- llvm/Target/TargetVerifier.h - LLVM IR Target Verifier ---*- C++ -*-===//
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shiltian wrote:

What's the value of this interface class instead of just making those target verifier a module/function pass?

https://github.com/llvm/llvm-project/pull/123609