- // MIR for `match_zext_u8_i16_failed` before MatchBranchSimplification
+ // MIR for `match_zext_u8_i16_failed` after MatchBranchSimplification
  
  fn match_zext_u8_i16_failed(_1: EnumAu8) -> i16 {
      debug i => _1;
      let mut _0: i16;
      let mut _2: u8;
  
      bb0: {
          _2 = discriminant(_1);
          switchInt(move _2) -> [0: bb5, 127: bb4, 128: bb3, 255: bb2, otherwise: bb1];
      }
  
      bb1: {
          unreachable;
      }
  
      bb2: {
          _0 = const 255_i16;
          goto -> bb6;
      }
  
      bb3: {
          _0 = const 128_i16;
          goto -> bb6;
      }
  
      bb4: {
          _0 = const -127_i16;
          goto -> bb6;
      }
  
      bb5: {
          _0 = const 0_i16;
          goto -> bb6;
      }
  
      bb6: {
          return;
      }
  }