[PATCH] D34367: CodeGen: Fix address space of indirect function argument

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

In https://reviews.llvm.org/D34367#1009021, @rjmccall wrote:

> That's not really okay; there are some places that make guarantees about call-argument ordering, and in general we want that to be decided at a higher level, rather than having a particular order forced in corner cases just to satisfy a lower-level implementation requirement.


I see your point. Actually we only need to let CallArg to convey the information that some indirect arg needs a temporary copy. There is already a member NeedsCopy in CallArg. I will see if I can just re-use that.


https://reviews.llvm.org/D34367