[PATCH] D88409: [SVE] Make ElementCount and TypeSize use a new PolySize class

[David Sherwood via Phabricator via llvm-commits]

david-arm added inline comments.


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Comment at: llvm/include/llvm/Support/TypeSize.h:38
+public:
+  PolySize() = default;
 
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ctetreau wrote:
> Why does there need to be a default constructor?
I think because there are places in the code base that rely upon it - this isn't something new as it was already in ElementCount. I think there is one example in llvm/include/llvm/IR/Intrinsics.h where the ElementCount is a member of a union. I'm pretty sure that removing the default constructor causes compilation errors, but I can try again to make sure.


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  https://reviews.llvm.org/D88409/new/

https://reviews.llvm.org/D88409