let mut duplicates = FxHashMap::default();
let bbs_to_go_through =
- body.basic_blocks().iter_enumerated().filter(|(_, bbd)| !bbd.is_cleanup).count();
+ body.basic_blocks.iter_enumerated().filter(|(_, bbd)| !bbd.is_cleanup).count();
let mut same_hashes =
FxHashMap::with_capacity_and_hasher(bbs_to_go_through, Default::default());
// When we see bb1, we see that it is a duplicate of bb3, and therefore insert it in the duplicates list
// with replacement bb3.
// When the duplicates are removed, we will end up with only bb3.
- for (bb, bbd) in body.basic_blocks().iter_enumerated().rev().filter(|(_, bbd)| !bbd.is_cleanup)
- {
+ for (bb, bbd) in body.basic_blocks.iter_enumerated().rev().filter(|(_, bbd)| !bbd.is_cleanup) {
// Basic blocks can get really big, so to avoid checking for duplicates in basic blocks
// that are unlikely to have duplicates, we stop early. The early bail number has been
// found experimentally by eprintln while compiling the crates in the rustc-perf suite.