[llvm-branch-commits] [Support] Use block numbers for LoopInfo BBMap (PR #103400)

[Alexis Engelke via llvm-branch-commits]

aengelke wrote:

[c-t-t](http://llvm-compile-time-tracker.com/compare.php?from=2db9cb5fec35a7516b0e1d123d161ace78e14be6&to=c34780d18ac411ca2363eeff1cecd08aeb1d154a&stat=instructions:u) -0.13% stage2-O3

https://github.com/llvm/llvm-project/pull/103400