rust/compiler/rustc_hir_analysis
Amanieu d'Antras 4f78f9fbb0 Force LLVM to use CMOV for binary search
Since https://reviews.llvm.org/D118118, LLVM will no longer turn CMOVs
into branches if it comes from a `select` marked with an `unpredictable`
metadata attribute.

This PR introduces `core::intrinsics::select_unpredictable` which emits
such a `select` and uses it in the implementation of `binary_search_by`.
2024-07-28 17:24:57 +01:00
..
2024-03-08 12:34:05 +03:00

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.