[clang] [clang][LoongArch] Align global symbol by size (PR #101309)

[Sergei Barannikov via cfe-commits]

s-barannikov wrote:

> > This looks wrong. Preferred and ABI alignments should be set in ~Triple~. ADD: Sorry, I meant DataLayout, of course.
> 
> Thanks for pointing this out. How does data layout affect the alignment of constant string global variable symbols?

They will be aligned to the preferred alignment specified as Y in the "-a:X:Y" part of the data layout, IIRC.

https://github.com/llvm/llvm-project/pull/101309