[libcxx-commits] [clang] [libcxx] [Clang] Normalize constraints before checking for satisfaction (PR #161671)

[Corentin Jabot via libcxx-commits]

cor3ntin wrote:

@zmodem Thanks, I'll investigate.

Note that we expected _some_ performance degradation on very concept heavy codebase without having a good way to quantify it - and it's not clear how much of that we can claw back, but we will certainly try to improve that as much as we can - I certainly agree that 10-15% is a lot

There are still places where our concept implementations is non-conforming so in theory we would have to make the performance worse still, but these non-conformances are less observables so we'll try to focus on improving performances before doing anything else to our concepts implementation.
 

https://github.com/llvm/llvm-project/pull/161671