New upstream version 1.64.0+dfsg1

[rustc.git] / compiler / rustc_mir_dataflow / src / storage.rs

diff --git a/compiler/rustc_mir_dataflow/src/storage.rs b/compiler/rustc_mir_dataflow/src/storage.rs
index 4a354c4c65b08430964665479d3bec6fc73e0ffb..c909648ea017ebbb49b4f06ccf5cb0c9fe286bfe 100644 (file)
--- a/compiler/rustc_mir_dataflow/src/storage.rs
+++ b/compiler/rustc_mir_dataflow/src/storage.rs
@@ -4,10 +4,7 @@ use rustc_middle::mir::{self, Local};
 /// The set of locals in a MIR body that do not have `StorageLive`/`StorageDead` annotations.
 ///
 /// These locals have fixed storage for the duration of the body.
-//
-// FIXME: Currently, we need to traverse the entire MIR to compute this. We should instead store it
-// as a field in the `LocalDecl` for each `Local`.
-pub fn always_live_locals(body: &mir::Body<'_>) -> BitSet<Local> {
+pub fn always_storage_live_locals(body: &mir::Body<'_>) -> BitSet<Local> {
     let mut always_live_locals = BitSet::new_filled(body.local_decls.len());
 
     for block in body.basic_blocks() {