remove type_use
This is broken, and results in poor performance due to the undefined behaviour in the LLVM IR. LLVM's `mergefunc` is a *much* better way of doing this since it merges based on the equality of the bytecode. For example, consider `std::repr`. It generates different code per type, but is not included in the type bounds of generics. The `mergefunc` pass works for most of our code but currently hits an assert on libstd. It is receiving attention upstream so it will be ready soon, but I don't think removing this broken code should wait any longer. I've opened #9536 about enabling it by default. Closes #8651 Closes #3547 Closes #2537 Closes #6971 Closes #9222
Showing
src/etc/monodebug.pl
已删除
100755 → 0
想要评论请 注册 或 登录