[llvm] Reapply [IR] Add new Range attribute using new ConstantRange Attribute type (PR #84617)

[Nikita Popov via llvm-commits]

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@@ -14,6 +14,7 @@
 #ifndef LLVM_LIB_IR_LLVMCONTEXTIMPL_H
 #define LLVM_LIB_IR_LLVMCONTEXTIMPL_H
 
+#include "AttributeImpl.h"
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nikic wrote:

Would a forward-declaration for ConstantRangeAttributeImpl be sufficient here?

https://github.com/llvm/llvm-project/pull/84617