[PATCH] D141968: [NFC] Consolidate llvm::CodeGenOpt::Level handling

[Matt Arsenault via Phabricator via cfe-commits]

arsenm accepted this revision.
arsenm added a comment.
This revision is now accepted and ready to land.

The error handling inconsistency is kind of annoying too but this is an improvement. I thought traditionally GCC accepted whatever big number you put after -O


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141968/new/

https://reviews.llvm.org/D141968