[flang] [llvm] [flang][HLFIR] make copyin/copyout allocation inline (PR #224063)

[Slava Zakharin via llvm-commits]

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@@ -833,13 +833,18 @@ void RTDEF(CopyInAssign)(Descriptor &temp, const Descriptor &var,
   ShallowCopy(temp, var);
 }
 
+void RTDEF(CopyOutAssignDirect)(const Descriptor &var, Descriptor &temp,
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vzakhari wrote:

Since `temp` is not modified, can we make it `const`?

https://github.com/llvm/llvm-project/pull/224063