]> git.lizzy.rs Git - rust.git/blob - tests/mir-opt/inline/inline_shims.drop.Inline.diff
Rollup merge of #106427 - mejrs:translation_errors, r=davidtwco
[rust.git] / tests / mir-opt / inline / inline_shims.drop.Inline.diff
1 - // MIR for `drop` before Inline
2 + // MIR for `drop` after Inline
3   
4   fn drop(_1: *mut Vec<A>, _2: *mut Option<B>) -> () {
5       debug a => _1;                       // in scope 0 at $DIR/inline_shims.rs:+0:19: +0:20
6       debug b => _2;                       // in scope 0 at $DIR/inline_shims.rs:+0:35: +0:36
7       let mut _0: ();                      // return place in scope 0 at $DIR/inline_shims.rs:+0:54: +0:54
8       let _3: ();                          // in scope 0 at $DIR/inline_shims.rs:+1:14: +1:40
9       let mut _4: *mut std::vec::Vec<A>;   // in scope 0 at $DIR/inline_shims.rs:+1:38: +1:39
10       let mut _5: *mut std::option::Option<B>; // in scope 0 at $DIR/inline_shims.rs:+2:38: +2:39
11       scope 1 {
12       }
13       scope 2 {
14 +         scope 3 (inlined std::ptr::drop_in_place::<Option<B>> - shim(Some(Option<B>))) { // at $DIR/inline_shims.rs:12:14: 12:40
15 +             let mut _6: isize;           // in scope 3 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
16 +             let mut _7: isize;           // in scope 3 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
17 +         }
18       }
19   
20       bb0: {
21           StorageLive(_3);                 // scope 0 at $DIR/inline_shims.rs:+1:5: +1:42
22           StorageLive(_4);                 // scope 1 at $DIR/inline_shims.rs:+1:38: +1:39
23           _4 = _1;                         // scope 1 at $DIR/inline_shims.rs:+1:38: +1:39
24           _3 = std::ptr::drop_in_place::<Vec<A>>(move _4) -> bb1; // scope 1 at $DIR/inline_shims.rs:+1:14: +1:40
25                                            // mir::Constant
26                                            // + span: $DIR/inline_shims.rs:11:14: 11:37
27                                            // + literal: Const { ty: unsafe fn(*mut Vec<A>) {std::ptr::drop_in_place::<Vec<A>>}, val: Value(<ZST>) }
28       }
29   
30       bb1: {
31           StorageDead(_4);                 // scope 1 at $DIR/inline_shims.rs:+1:39: +1:40
32           StorageDead(_3);                 // scope 0 at $DIR/inline_shims.rs:+1:41: +1:42
33           StorageLive(_5);                 // scope 2 at $DIR/inline_shims.rs:+2:38: +2:39
34           _5 = _2;                         // scope 2 at $DIR/inline_shims.rs:+2:38: +2:39
35 -         _0 = std::ptr::drop_in_place::<Option<B>>(move _5) -> bb2; // scope 2 at $DIR/inline_shims.rs:+2:14: +2:40
36 -                                          // mir::Constant
37 -                                          // + span: $DIR/inline_shims.rs:12:14: 12:37
38 -                                          // + literal: Const { ty: unsafe fn(*mut Option<B>) {std::ptr::drop_in_place::<Option<B>>}, val: Value(<ZST>) }
39 +         StorageLive(_6);                 // scope 2 at $DIR/inline_shims.rs:+2:14: +2:40
40 +         StorageLive(_7);                 // scope 2 at $DIR/inline_shims.rs:+2:14: +2:40
41 +         _6 = discriminant((*_5));        // scope 3 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
42 +         switchInt(move _6) -> [0: bb2, otherwise: bb3]; // scope 3 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
43       }
44   
45       bb2: {
46 +         StorageDead(_7);                 // scope 2 at $DIR/inline_shims.rs:+2:14: +2:40
47 +         StorageDead(_6);                 // scope 2 at $DIR/inline_shims.rs:+2:14: +2:40
48           StorageDead(_5);                 // scope 2 at $DIR/inline_shims.rs:+2:39: +2:40
49           return;                          // scope 0 at $DIR/inline_shims.rs:+3:2: +3:2
50 +     }
51
52 +     bb3: {
53 +         drop((((*_5) as Some).0: B)) -> bb2; // scope 3 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
54       }
55   }
56