src/test/mir-opt/const_prop/mult_by_zero.test.ConstProp.diff


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- // MIR for `test` before ConstProp
+ // MIR for `test` after ConstProp
  
  fn test(_1: i32) -> i32 {
      debug x => _1;                       // in scope 0 at $DIR/mult_by_zero.rs:4:9: 4:10
      let mut _0: i32;                     // return place in scope 0 at $DIR/mult_by_zero.rs:4:21: 4:24
      let mut _2: i32;                     // in scope 0 at $DIR/mult_by_zero.rs:5:3: 5:4
  
      bb0: {
          StorageLive(_2);                 // scope 0 at $DIR/mult_by_zero.rs:5:3: 5:4
          _2 = _1;                         // scope 0 at $DIR/mult_by_zero.rs:5:3: 5:4
-         _0 = Mul(move _2, const 0_i32);  // scope 0 at $DIR/mult_by_zero.rs:5:3: 5:8
+         _0 = const 0_i32;                // scope 0 at $DIR/mult_by_zero.rs:5:3: 5:8
          StorageDead(_2);                 // scope 0 at $DIR/mult_by_zero.rs:5:7: 5:8
          return;                          // scope 0 at $DIR/mult_by_zero.rs:6:2: 6:2
      }
  }