[PATCH] D37957: [TableGen] Some simple optimizations to TableGen execution time

[Alex Bradbury via Phabricator via llvm-commits]

asb added a comment.

In my view, disabling formatting is unhelpful when you have to debug a compilation error is generated from tablegen'ed code or when auditing its output. If the build-time improvement is meaningful, I'd suggest disabling formatting only when building LLVM in release mode.

[Note: I haven't reviewed unformatted vs formatted tablegen output, it's plausible that in practice the more correct formatting adds relatively little].


https://reviews.llvm.org/D37957