bors 2b90614e94 Auto merge of #127036 - cjgillot:sparse-state, r=oli-obk ... Make jump threading state sparse Continuation of https://github.com/rust-lang/rust/pull/127024 Both dataflow const-prop and jump threading involve cloning the state vector a lot. This PR replaces the data structure by a sparse vector, considering: - that jump threading state is typically very sparse (at most 1 or 2 set entries); - that dataflow const-prop is disabled by default; - that place/value map is very eager, and prone to creating an overly large state. The first commit is shared with the previous PR to avoid needless conflicts. r? `@oli-obk`		2024-07-03 18:52:04 +00:00
..
framework	Make jump threading state sparse.	2024-07-01 15:41:21 +00:00
impls	Split lifetimes on mir borrowck dataflow	2024-06-26 16:01:44 +00:00
move_paths	Remove #[macro_use] extern crate tracing from rustc_mir_dataflow.	2024-05-23 18:02:40 +10:00
debuginfo.rs	Preserve DebugInfo in DeadStoreElimination.	2023-10-06 15:46:11 +00:00
drop_flag_effects.rs	Remove #[macro_use] extern crate tracing from rustc_mir_dataflow.	2024-05-23 18:02:40 +10:00
elaborate_drops.rs	Save 2 pointers in TerminatorKind (96 → 80 bytes)	2024-06-21 18:02:05 -07:00
errors.rs	Migrate all diagnostics	2022-10-23 10:09:44 +02:00
lib.rs	Use tidy to sort crate attributes for all compiler crates.	2024-06-12 15:49:10 +10:00
points.rs	Use a plain bitset for liveness analyses.	2024-01-22 23:18:45 +00:00
rustc_peek.rs	Remove #[macro_use] extern crate tracing from rustc_mir_dataflow.	2024-05-23 18:02:40 +10:00
storage.rs	Replace Body::basic_blocks() with field access	2022-08-26 14:27:08 +02:00
un_derefer.rs	Avoid unnecessary exports.	2023-11-23 14:06:57 +11:00
value_analysis.rs	Make jump threading state sparse.	2024-07-01 15:41:21 +00:00