[PATCH] D123083: Attributes: add a new `allocptr` attribute

[Nikita Popov via Phabricator via llvm-commits]

nikic accepted this revision.
nikic added a comment.
This revision is now accepted and ready to land.

LG



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Comment at: llvm/include/llvm/IR/Attributes.td:54
 
+/// Parameter is the pointer to be maniuplated by the allocator function.
+def AllocatedPointer : EnumAttr<"allocptr", [ParamAttr]>;
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manipulated


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Comment at: llvm/lib/IR/Attributes.cpp:1807
+          .addAttribute(Attribute::ElementType)
+          // TODO(durin42): this might be safe to drop?
+          .addAttribute(Attribute::AllocatedPointer);
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Possibly, but I think it's okay to keep it here -- being safe to drop is mainly important if the attribute can be inferred, while this one has to be placed by the frontend.


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https://reviews.llvm.org/D123083