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

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/include/llvm/CodeGen/TargetCallingConv.h:52
 
+    unsigned PointerAddrSpace; ///< Address space of pointer argument
+
----------------
You could make this -1 and then check that instead of a separate isPointer field, but I doubt that will actually save any space


Repository:
  rL LLVM

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  https://reviews.llvm.org/D58983/new/

https://reviews.llvm.org/D58983