[libcxx] [llvm] [lld] [compiler-rt] [clang-tools-extra] [clang] [libc] [lldb] [flang] [AMDGPU] Use alias info to relax waitcounts for LDS DMA (PR #74537)

[Stanislav Mekhanoshin via cfe-commits]

rampitec wrote:

> > lgtm, but can still fix the -O0 thing
> 
> But where do I get TM in the getAnalysisUsage?

Found addUsedIfAvailable() which does the trick.

https://github.com/llvm/llvm-project/pull/74537