[PATCH] D58983: DAG: propagate whether an arg is a pointer for CallingConv decisions.

[Tim Northover via Phabricator via llvm-commits]

t.p.northover closed this revision.
t.p.northover marked an inline comment as done.
t.p.northover added a comment.

Thanks, it's r358399.



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Comment at: llvm/include/llvm/CodeGen/TargetCallingConv.h:52
 
+    unsigned PointerAddrSpace; ///< Address space of pointer argument
+
----------------
arsenm wrote:
> You could make this -1 and then check that instead of a separate isPointer field, but I doubt that will actually save any space
It would also be inconsistent with how ByVal is handled, so I think I'll leave it as is for now.


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