[llvm] [llvm][gvn-sink] Don't try to sink inline asm (PR #138414)

[Paul Kirth via llvm-commits]

ilovepi wrote:

Well I guess windows is passing now, so I guess safe to the question about windows. I still don't see anything in the old patch set that makes me think we were reading an invalid pointer for some reason.

https://github.com/llvm/llvm-project/pull/138414