[llvm] [Analysis][ValueTracking] Unify most of the tracking between AssumptionCache and DomConditionCache (PR #83161)

[via llvm-commits]

goldsteinn wrote:

NB: @nikic and @dtcxzyw, after the changes there is no longer any notable compile time impact due to this patch:
https://llvm-compile-time-tracker.com/compare.php?from=f410f74cd5b26319b5796e0404c6a0f3b5cc00a5&to=1578c397fffa4f90755c3f2458d1c381228ef631&stat=instructions%3Au

https://github.com/llvm/llvm-project/pull/83161