src/test/mir-opt/early_otherwise_branch_soundness.no_deref_ptr.EarlyOtherwiseBranch.diff

   1 - // MIR for `no_deref_ptr` before EarlyOtherwiseBranch
   2 + // MIR for `no_deref_ptr` after EarlyOtherwiseBranch
   3
   4   fn no_deref_ptr(_1: Option<i32>, _2: *const Option<i32>) -> i32 {
   5       debug a => _1;                       // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:18:24: 18:25
   6       debug b => _2;                       // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:18:40: 18:41
   7       let mut _0: i32;                     // return place in scope 0 at $DIR/early_otherwise_branch_soundness.rs:18:66: 18:69
   8       let mut _3: isize;                   // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:21:9: 21:16
   9       let mut _4: isize;                   // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:13: 22:20
  10       let _5: i32;                         // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:18: 22:19
  11       scope 1 {
  12           debug v => _5;                   // in scope 1 at $DIR/early_otherwise_branch_soundness.rs:22:18: 22:19
  13       }
  14
  15       bb0: {
  16           _3 = discriminant(_1);           // scope 0 at $DIR/early_otherwise_branch_soundness.rs:19:11: 19:12
  17           switchInt(move _3) -> [1_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:19:5: 19:12
  18       }
  19
  20       bb1: {
  21           _0 = const 0_i32;                // scope 0 at $DIR/early_otherwise_branch_soundness.rs:25:14: 25:15
  22           return;                          // scope 0 at $DIR/early_otherwise_branch_soundness.rs:25:14: 25:15
  23       }
  24
  25       bb2: {
  26           _4 = discriminant((*_2));        // scope 0 at $DIR/early_otherwise_branch_soundness.rs:21:26: 21:28
  27           switchInt(move _4) -> [1_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:21:20: 21:28
  28       }
  29
  30       bb3: {
  31           _0 = const 0_i32;                // scope 0 at $DIR/early_otherwise_branch_soundness.rs:23:18: 23:19
  32           return;                          // scope 0 at $DIR/early_otherwise_branch_soundness.rs:23:18: 23:19
  33       }
  34
  35       bb4: {
  36           StorageLive(_5);                 // scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:18: 22:19
  37           _5 = (((*_2) as Some).0: i32);   // scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:18: 22:19
  38           _0 = _5;                         // scope 1 at $DIR/early_otherwise_branch_soundness.rs:22:24: 22:25
  39           StorageDead(_5);                 // scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:24: 22:25
  40           return;                          // scope 0 at $DIR/early_otherwise_branch_soundness.rs:22:24: 22:25
  41       }
  42   }
  43