[llvm] [SandboxIR] OpaqueValue (PR #127699)

[via llvm-commits]

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@@ -169,6 +170,15 @@ Value *Context::getOrCreateValueInternal(llvm::Value *LLVMV, llvm::User *U) {
       return SBBB;
     return nullptr;
   }
+  // TODO: Move these checks after more common Values, like after Instruction.
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vporpo wrote:

Just to make the diff more easy to read, doing one thing at a time .I will follow up with an NFC.

https://github.com/llvm/llvm-project/pull/127699