This reverts commit 20f0c68fd83a0147a8ec1722bd2e848180610288. https://reviews.llvm.org/D153966#4464594 reports an optimization regression in Rust. Additionally this change has caused an unexpected 0.3% compile-time regression.
This reverts commit 20f0c68fd83a0147a8ec1722bd2e848180610288. https://reviews.llvm.org/D153966#4464594 reports an optimization regression in Rust. Additionally this change has caused an unexpected 0.3% compile-time regression.