[llvm-branch-commits] [clang] CodeGen, Driver: Introduce -fpreferred-function-alignment option. (PR #155528)

[Fangrui Song via llvm-branch-commits]

MaskRay wrote:

The IR change in PR #155527 is the first patch in this series and serves as the base. We can only move forward if 155527 gets approved.

https://github.com/llvm/llvm-project/pull/155528