[llvm-commits] [PATCH] Teach the MergeGlobals pass to handle non-default address spaces

[Silviu Baranga]

Hi,

The MergeGlobals pass crashes when trying to handle globals with a
non-default
address space. The attached patch fixes this by only merging globals that
have the same address space and by preserving the address space after the
merge.

Please review!

Thanks,
Silviu
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