[llvm] [LTO] Fix a crash with thin LTO caching and asm output (PR #138203)

[Alexey Karyakin via llvm-commits]

quic-akaryaki wrote:

> Is this fall out of #136121? If so, I wonder if that PR should be reverted instead - it turns out that went in without a full review / approval, and if it is causing subtle bugs I would prefer to revert that one.

I don't have a strong opinion, someone has to make a decision. If #136121 is reverted, I would like to keep the test.

https://github.com/llvm/llvm-project/pull/138203