[llvm-branch-commits] [llvm] [CodeGen][NPM] Isolate CanonicalizeFreezeInLoopsPass into a different adaptor (PR #176690)

[Vikram Hegde via llvm-branch-commits]

vikramRH wrote:

had a quick look at the pass and transformation is just hoisting freeze instructions into loop pre headers. I would think MemorySSA would not have any footprints (i.e MemoryAccess entries) for freezes at all so I guess this pass should be able to preserve MemorySSA right away.

https://github.com/llvm/llvm-project/pull/176690