1 // MIR for `f` after CopyProp
3 fn f(_1: usize) -> usize {
4 debug a => _1; // in scope 0 at $DIR/dead_stores_79191.rs:+0:6: +0:11
5 let mut _0: usize; // return place in scope 0 at $DIR/dead_stores_79191.rs:+0:23: +0:28
6 let _2: usize; // in scope 0 at $DIR/dead_stores_79191.rs:+1:9: +1:10
7 let mut _3: usize; // in scope 0 at $DIR/dead_stores_79191.rs:+3:9: +3:10
8 let mut _4: usize; // in scope 0 at $DIR/dead_stores_79191.rs:+4:8: +4:9
10 debug b => _2; // in scope 1 at $DIR/dead_stores_79191.rs:+1:9: +1:10
14 StorageLive(_2); // scope 0 at $DIR/dead_stores_79191.rs:+1:9: +1:10
15 _2 = _1; // scope 0 at $DIR/dead_stores_79191.rs:+1:13: +1:14
16 _1 = const 5_usize; // scope 1 at $DIR/dead_stores_79191.rs:+2:5: +2:10
17 _1 = _2; // scope 1 at $DIR/dead_stores_79191.rs:+3:5: +3:10
18 StorageLive(_4); // scope 1 at $DIR/dead_stores_79191.rs:+4:8: +4:9
19 _4 = _1; // scope 1 at $DIR/dead_stores_79191.rs:+4:8: +4:9
20 _0 = id::<usize>(move _4) -> bb1; // scope 1 at $DIR/dead_stores_79191.rs:+4:5: +4:10
22 // + span: $DIR/dead_stores_79191.rs:12:5: 12:7
23 // + literal: Const { ty: fn(usize) -> usize {id::<usize>}, val: Value(<ZST>) }
27 StorageDead(_4); // scope 1 at $DIR/dead_stores_79191.rs:+4:9: +4:10
28 return; // scope 0 at $DIR/dead_stores_79191.rs:+5:2: +5:2