rust/tests/mir-opt/combine_array_len.norm2.InstSimplify.panic-unwind.diff

- // MIR for `norm2` before InstSimplify
+ // MIR for `norm2` after InstSimplify
  
  fn norm2(_1: [f32; 2]) -> f32 {
      debug x => _1;
      let mut _0: f32;
      let _2: f32;
      let _3: usize;
      let mut _4: usize;
      let mut _5: bool;
      let _7: usize;
      let mut _8: usize;
      let mut _9: bool;
      let mut _10: f32;
      let mut _11: f32;
      let mut _12: f32;
      let mut _13: f32;
      let mut _14: f32;
      let mut _15: f32;
      scope 1 {
          debug a => _2;
          let _6: f32;
          scope 2 {
              debug b => _6;
          }
      }
  
      bb0: {
          StorageLive(_2);
          StorageLive(_3);
          _3 = const 0_usize;
-         _4 = Len(_1);
+         _4 = const 2_usize;
          _5 = Lt(_3, _4);
          assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> [success: bb1, unwind continue];
      }
  
      bb1: {
          _2 = _1[_3];
          StorageDead(_3);
          StorageLive(_6);
          StorageLive(_7);
          _7 = const 1_usize;
-         _8 = Len(_1);
+         _8 = const 2_usize;
          _9 = Lt(_7, _8);
          assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> [success: bb2, unwind continue];
      }
  
      bb2: {
          _6 = _1[_7];
          StorageDead(_7);
          StorageLive(_10);
          StorageLive(_11);
          _11 = _2;
          StorageLive(_12);
          _12 = _2;
          _10 = Mul(move _11, move _12);
          StorageDead(_12);
          StorageDead(_11);
          StorageLive(_13);
          StorageLive(_14);
          _14 = _6;
          StorageLive(_15);
          _15 = _6;
          _13 = Mul(move _14, move _15);
          StorageDead(_15);
          StorageDead(_14);
          _0 = Add(move _10, move _13);
          StorageDead(_13);
          StorageDead(_10);
          StorageDead(_6);
          StorageDead(_2);
          return;
      }
  }