[llvm] [SandboxIR] Functions to find vectorizor-relevant properties (PR #109221)

[via llvm-commits]

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@@ -48,5 +49,6 @@ class Utils {
     return DL.getTypeSizeInBits(Ty->LLVMTy);
   }
 };
-} // namespace sandboxir
-} // namespace llvm
+} // namespace llvm::sandboxir
+
+#endif // LLVM_SANDBOXIR_TYPE_H
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vporpo wrote:

I think the comment should be `// LLVM_SANDBOXIR_UTILS_H`

https://github.com/llvm/llvm-project/pull/109221