1 - // MIR for `wrapping` before LowerIntrinsics
2 + // MIR for `wrapping` after LowerIntrinsics
4 fn wrapping(_1: i32, _2: i32) -> () {
5 debug a => _1; // in scope 0 at $DIR/lower_intrinsics.rs:+0:17: +0:18
6 debug b => _2; // in scope 0 at $DIR/lower_intrinsics.rs:+0:25: +0:26
7 let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:33: +0:33
8 let _3: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+1:9: +1:11
9 let mut _4: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+1:45: +1:46
10 let mut _5: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+1:48: +1:49
11 let mut _7: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+2:45: +2:46
12 let mut _8: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+2:48: +2:49
13 let mut _10: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+3:45: +3:46
14 let mut _11: i32; // in scope 0 at $DIR/lower_intrinsics.rs:+3:48: +3:49
16 debug _x => _3; // in scope 1 at $DIR/lower_intrinsics.rs:+1:9: +1:11
17 let _6: i32; // in scope 1 at $DIR/lower_intrinsics.rs:+2:9: +2:11
19 debug _y => _6; // in scope 2 at $DIR/lower_intrinsics.rs:+2:9: +2:11
20 let _9: i32; // in scope 2 at $DIR/lower_intrinsics.rs:+3:9: +3:11
22 debug _z => _9; // in scope 3 at $DIR/lower_intrinsics.rs:+3:9: +3:11
28 StorageLive(_3); // scope 0 at $DIR/lower_intrinsics.rs:+1:9: +1:11
29 StorageLive(_4); // scope 0 at $DIR/lower_intrinsics.rs:+1:45: +1:46
30 _4 = _1; // scope 0 at $DIR/lower_intrinsics.rs:+1:45: +1:46
31 StorageLive(_5); // scope 0 at $DIR/lower_intrinsics.rs:+1:48: +1:49
32 _5 = _2; // scope 0 at $DIR/lower_intrinsics.rs:+1:48: +1:49
33 - _3 = wrapping_add::<i32>(move _4, move _5) -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50
35 - // + span: $DIR/lower_intrinsics.rs:9:14: 9:44
36 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_add::<i32>}, val: Value(<ZST>) }
37 + _3 = Add(move _4, move _5); // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50
38 + goto -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:+1:14: +1:50
42 StorageDead(_5); // scope 0 at $DIR/lower_intrinsics.rs:+1:49: +1:50
43 StorageDead(_4); // scope 0 at $DIR/lower_intrinsics.rs:+1:49: +1:50
44 StorageLive(_6); // scope 1 at $DIR/lower_intrinsics.rs:+2:9: +2:11
45 StorageLive(_7); // scope 1 at $DIR/lower_intrinsics.rs:+2:45: +2:46
46 _7 = _1; // scope 1 at $DIR/lower_intrinsics.rs:+2:45: +2:46
47 StorageLive(_8); // scope 1 at $DIR/lower_intrinsics.rs:+2:48: +2:49
48 _8 = _2; // scope 1 at $DIR/lower_intrinsics.rs:+2:48: +2:49
49 - _6 = wrapping_sub::<i32>(move _7, move _8) -> bb2; // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50
51 - // + span: $DIR/lower_intrinsics.rs:10:14: 10:44
52 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_sub::<i32>}, val: Value(<ZST>) }
53 + _6 = Sub(move _7, move _8); // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50
54 + goto -> bb2; // scope 1 at $DIR/lower_intrinsics.rs:+2:14: +2:50
58 StorageDead(_8); // scope 1 at $DIR/lower_intrinsics.rs:+2:49: +2:50
59 StorageDead(_7); // scope 1 at $DIR/lower_intrinsics.rs:+2:49: +2:50
60 StorageLive(_9); // scope 2 at $DIR/lower_intrinsics.rs:+3:9: +3:11
61 StorageLive(_10); // scope 2 at $DIR/lower_intrinsics.rs:+3:45: +3:46
62 _10 = _1; // scope 2 at $DIR/lower_intrinsics.rs:+3:45: +3:46
63 StorageLive(_11); // scope 2 at $DIR/lower_intrinsics.rs:+3:48: +3:49
64 _11 = _2; // scope 2 at $DIR/lower_intrinsics.rs:+3:48: +3:49
65 - _9 = wrapping_mul::<i32>(move _10, move _11) -> bb3; // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50
67 - // + span: $DIR/lower_intrinsics.rs:11:14: 11:44
68 - // + literal: Const { ty: extern "rust-intrinsic" fn(i32, i32) -> i32 {wrapping_mul::<i32>}, val: Value(<ZST>) }
69 + _9 = Mul(move _10, move _11); // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50
70 + goto -> bb3; // scope 2 at $DIR/lower_intrinsics.rs:+3:14: +3:50
74 StorageDead(_11); // scope 2 at $DIR/lower_intrinsics.rs:+3:49: +3:50
75 StorageDead(_10); // scope 2 at $DIR/lower_intrinsics.rs:+3:49: +3:50
76 _0 = const (); // scope 0 at $DIR/lower_intrinsics.rs:+0:33: +4:2
77 StorageDead(_9); // scope 2 at $DIR/lower_intrinsics.rs:+4:1: +4:2
78 StorageDead(_6); // scope 1 at $DIR/lower_intrinsics.rs:+4:1: +4:2
79 StorageDead(_3); // scope 0 at $DIR/lower_intrinsics.rs:+4:1: +4:2
80 return; // scope 0 at $DIR/lower_intrinsics.rs:+4:2: +4:2