[clang] [llvm] Disable pre-link LTO vectorisation and loop unroll (PR #195886)

[Momchil Velikov via cfe-commits]

momchil-velikov wrote:

- [x] [Disable pre-link LTO vectorisation and loop unroll #195886](https://github.com/llvm/llvm-project/pull/195886) (this one)
- [x] [[FuncSpec] Relax restrictions on code size growth #196570](https://github.com/llvm/llvm-project/pull/196570)
- [x] [[PassBuilder] Remove LoopFullUnrollPass from before LoopVectorize in the FullLTO pipeline #197176](https://github.com/llvm/llvm-project/pull/197176)
- [ ] [[PassBuilder] Add extra ModuleInliner/SROA/SimplifyCFG/LICM to late FullLTO passes #197678](https://github.com/llvm/llvm-project/pull/197678)

One left ;) 



https://github.com/llvm/llvm-project/pull/195886