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Rename UninhabitedEnumBranching to UnreachableEnumBranching

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DianQK
2024-03-08 20:56:09 +08:00
parent 1b427b3bf7
commit 8ddd966223
29 changed files with 89 additions and 88 deletions
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7
compiler/rustc_mir_transform/src/lib.rs
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@@ -109,7 +109,7 @@ pub mod simplify;
mod simplify_branches;
mod simplify_comparison_integral;
mod sroa;
mod uninhabited_enum_branching;
mod unreachable_enum_branching;
mod unreachable_prop;
use rustc_const_eval::transform::check_consts::{self, ConstCx};
@@ -579,9 +579,10 @@ fn run_optimization_passes<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
&remove_zsts::RemoveZsts,
&remove_unneeded_drops::RemoveUnneededDrops,
// Type instantiation may create uninhabited enums.
&uninhabited_enum_branching::UninhabitedEnumBranching,
// Also eliminates some unreachable branches based on variants of enums.
&unreachable_enum_branching::UnreachableEnumBranching,
&unreachable_prop::UnreachablePropagation,
&o1(simplify::SimplifyCfg::AfterUninhabitedEnumBranching),
&o1(simplify::SimplifyCfg::AfterUnreachableEnumBranching),
// Inlining may have introduced a lot of redundant code and a large move pattern.
// Now, we need to shrink the generated MIR.