tests/mir-opt/remove_storage_markers.main.RemoveStorageMarkers.diff

   1 - // MIR for `main` before RemoveStorageMarkers
   2 + // MIR for `main` after RemoveStorageMarkers
   3
   4   fn main() -> () {
   5       let mut _0: ();                      // return place in scope 0 at $DIR/remove_storage_markers.rs:+0:11: +0:11
   6       let mut _1: i32;                     // in scope 0 at $DIR/remove_storage_markers.rs:+1:9: +1:16
   7       let mut _2: std::ops::Range<i32>;    // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
   8       let mut _3: std::ops::Range<i32>;    // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
   9       let mut _5: ();                      // in scope 0 at $DIR/remove_storage_markers.rs:+0:1: +5:2
  10       let _6: ();                          // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  11       let mut _7: std::option::Option<i32>; // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  12       let mut _8: &mut std::ops::Range<i32>; // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  13       let mut _9: &mut std::ops::Range<i32>; // in scope 0 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  14       let mut _10: isize;                  // in scope 0 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  15       let mut _11: !;                      // in scope 0 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  16       let mut _13: i32;                    // in scope 0 at $DIR/remove_storage_markers.rs:+3:16: +3:17
  17       scope 1 {
  18           debug sum => _1;                 // in scope 1 at $DIR/remove_storage_markers.rs:+1:9: +1:16
  19           let mut _4: std::ops::Range<i32>; // in scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  20           scope 2 {
  21               debug iter => _4;            // in scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  22               let _12: i32;                // in scope 2 at $DIR/remove_storage_markers.rs:+2:9: +2:10
  23               scope 3 {
  24                   debug i => _12;          // in scope 3 at $DIR/remove_storage_markers.rs:+2:9: +2:10
  25               }
  26           }
  27       }
  28
  29       bb0: {
  30 -         StorageLive(_1);                 // scope 0 at $DIR/remove_storage_markers.rs:+1:9: +1:16
  31           _1 = const 0_i32;                // scope 0 at $DIR/remove_storage_markers.rs:+1:19: +1:20
  32 -         StorageLive(_2);                 // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  33 -         StorageLive(_3);                 // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  34           _3 = std::ops::Range::<i32> { start: const 0_i32, end: const 10_i32 }; // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  35           _2 = <std::ops::Range<i32> as IntoIterator>::into_iter(move _3) -> bb1; // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  36                                            // mir::Constant
  37                                            // + span: $DIR/remove_storage_markers.rs:10:14: 10:19
  38                                            // + literal: Const { ty: fn(std::ops::Range<i32>) -> <std::ops::Range<i32> as IntoIterator>::IntoIter {<std::ops::Range<i32> as IntoIterator>::into_iter}, val: Value(<ZST>) }
  39       }
  40
  41       bb1: {
  42 -         StorageDead(_3);                 // scope 1 at $DIR/remove_storage_markers.rs:+2:18: +2:19
  43 -         StorageLive(_4);                 // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  44           _4 = move _2;                    // scope 1 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  45           goto -> bb2;                     // scope 2 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  46       }
  47
  48       bb2: {
  49 -         StorageLive(_6);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  50 -         StorageLive(_7);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  51 -         StorageLive(_8);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  52 -         StorageLive(_9);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  53           _9 = &mut _4;                    // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  54           _8 = &mut (*_9);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  55           _7 = <std::ops::Range<i32> as Iterator>::next(move _8) -> bb3; // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  56                                            // mir::Constant
  57                                            // + span: $DIR/remove_storage_markers.rs:10:14: 10:19
  58                                            // + literal: Const { ty: for<'a> fn(&'a mut std::ops::Range<i32>) -> Option<<std::ops::Range<i32> as Iterator>::Item> {<std::ops::Range<i32> as Iterator>::next}, val: Value(<ZST>) }
  59       }
  60
  61       bb3: {
  62 -         StorageDead(_8);                 // scope 2 at $DIR/remove_storage_markers.rs:+2:18: +2:19
  63           _10 = discriminant(_7);          // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  64           switchInt(move _10) -> [0: bb6, 1: bb4, otherwise: bb5]; // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  65       }
  66
  67       bb4: {
  68 -         StorageLive(_12);                // scope 2 at $DIR/remove_storage_markers.rs:+2:9: +2:10
  69           _12 = ((_7 as Some).0: i32);     // scope 2 at $DIR/remove_storage_markers.rs:+2:9: +2:10
  70 -         StorageLive(_13);                // scope 3 at $DIR/remove_storage_markers.rs:+3:16: +3:17
  71           _13 = _12;                       // scope 3 at $DIR/remove_storage_markers.rs:+3:16: +3:17
  72           _1 = Add(_1, move _13);          // scope 3 at $DIR/remove_storage_markers.rs:+3:9: +3:17
  73 -         StorageDead(_13);                // scope 3 at $DIR/remove_storage_markers.rs:+3:16: +3:17
  74           _6 = const ();                   // scope 3 at $DIR/remove_storage_markers.rs:+2:20: +4:6
  75 -         StorageDead(_12);                // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  76 -         StorageDead(_9);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  77 -         StorageDead(_7);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  78 -         StorageDead(_6);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  79           _5 = const ();                   // scope 2 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  80           goto -> bb2;                     // scope 2 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  81       }
  82
  83       bb5: {
  84           unreachable;                     // scope 2 at $DIR/remove_storage_markers.rs:+2:14: +2:19
  85       }
  86
  87       bb6: {
  88           _0 = const ();                   // scope 2 at $DIR/remove_storage_markers.rs:+2:5: +4:6
  89 -         StorageDead(_9);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  90 -         StorageDead(_7);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  91 -         StorageDead(_6);                 // scope 2 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  92 -         StorageDead(_4);                 // scope 1 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  93 -         StorageDead(_2);                 // scope 1 at $DIR/remove_storage_markers.rs:+4:5: +4:6
  94 -         StorageDead(_1);                 // scope 0 at $DIR/remove_storage_markers.rs:+5:1: +5:2
  95           return;                          // scope 0 at $DIR/remove_storage_markers.rs:+5:2: +5:2
  96       }
  97   }
  98