[PATCH] D80858: [CUDA][HIP] Support accessing static device variable in host code

[Michael Liao via Phabricator via cfe-commits]

hliao added a comment.

In D80858#2169534 <https://reviews.llvm.org/D80858#2169534>, @yaxunl wrote:

> Another reason is that we need to support it in rdc mode, where different TU can have static var with the same name.


That's an issue of our current RDC support through LLVM IR instead of native code. The name conflicts are introduced as we link all TUs into a single module at IR level. The frontend should not be changed to support that.


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