src/test/mir-opt/const_prop/mutable_variable_aggregate.main.ConstProp.diff

- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
  
  fn main() -> () {
      let mut _0: ();                      // return place in scope 0 at $DIR/mutable_variable_aggregate.rs:4:11: 4:11
      let mut _1: (i32, i32);              // in scope 0 at $DIR/mutable_variable_aggregate.rs:5:9: 5:14
      scope 1 {
          debug x => _1;                   // in scope 1 at $DIR/mutable_variable_aggregate.rs:5:9: 5:14
          let _2: (i32, i32);              // in scope 1 at $DIR/mutable_variable_aggregate.rs:7:9: 7:10
          scope 2 {
              debug y => _2;               // in scope 2 at $DIR/mutable_variable_aggregate.rs:7:9: 7:10
          }
      }
  
      bb0: {
          StorageLive(_1);                 // scope 0 at $DIR/mutable_variable_aggregate.rs:5:9: 5:14
          (_1.0: i32) = const 42_i32;      // scope 0 at $DIR/mutable_variable_aggregate.rs:5:17: 5:25
          (_1.1: i32) = const 43_i32;      // scope 0 at $DIR/mutable_variable_aggregate.rs:5:17: 5:25
          (_1.1: i32) = const 99_i32;      // scope 1 at $DIR/mutable_variable_aggregate.rs:6:5: 6:13
          StorageLive(_2);                 // scope 1 at $DIR/mutable_variable_aggregate.rs:7:9: 7:10
-         _2 = _1;                         // scope 1 at $DIR/mutable_variable_aggregate.rs:7:13: 7:14
+         _2 = const (42_i32, 99_i32);     // scope 1 at $DIR/mutable_variable_aggregate.rs:7:13: 7:14
+                                          // ty::Const
+                                          // + ty: (i32, i32)
+                                          // + val: Value(ByRef { alloc: Allocation { bytes: [42, 0, 0, 0, 99, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 2 }, mutability: Not, extra: () }, offset: Size { raw: 0 } })
+                                          // mir::Constant
+                                          // + span: $DIR/mutable_variable_aggregate.rs:7:13: 7:14
+                                          // + literal: Const { ty: (i32, i32), val: Value(ByRef { alloc: Allocation { bytes: [42, 0, 0, 0, 99, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 2 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) }
          _0 = const ();                   // scope 0 at $DIR/mutable_variable_aggregate.rs:4:11: 8:2
          StorageDead(_2);                 // scope 1 at $DIR/mutable_variable_aggregate.rs:8:1: 8:2
          StorageDead(_1);                 // scope 0 at $DIR/mutable_variable_aggregate.rs:8:1: 8:2
          return;                          // scope 0 at $DIR/mutable_variable_aggregate.rs:8:2: 8:2
      }
  }