[llvm-branch-commits] [clang] [NFCI][clang] Allow overriding any global variable address space (PR #195612)

[Pierre van Houtryve via llvm-branch-commits]

Pierre-vh wrote:

> I don't see this used in the next PR in the stack. Is the problem the language claims this is `__shared__`, but won't codegen as shared?

`adjustGlobalVarAddressSpace` is used in the next PR. The issue is that we use `__shared__` in the language, but we want to emit the GV as addrspace(15) instead.

https://github.com/llvm/llvm-project/pull/195612