1 files changed, 38 insertions, 0 deletions
diff --git a/tests/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff b/tests/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff
new file mode 100644
index 000000000..6d0224b54
--- /dev/null
+++ b/tests/mir-opt/early_otherwise_branch_soundness.no_downcast.EarlyOtherwiseBranch.diff
@@ -0,0 +1,38 @@
+- // MIR for `no_downcast` before EarlyOtherwiseBranch
++ // MIR for `no_downcast` after EarlyOtherwiseBranch
+  
+  fn no_downcast(_1: &E<'_>) -> u32 {
+      debug e => _1;                       // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:16: +0:17
+      let mut _0: u32;                     // return place in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:26: +0:29
+      let mut _2: isize;                   // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:20: +1:30
+      let mut _3: isize;                   // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+      let mut _4: &E<'_>;                  // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:16: +0:17
+      scope 1 {
+      }
+  
+      bb0: {
+          _3 = discriminant((*_1));        // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+          switchInt(move _3) -> [1: bb1, otherwise: bb3]; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+      }
+  
+      bb1: {
+          _4 = deref_copy (((*_1) as Some).0: &E<'_>); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+          _2 = discriminant((*_4));        // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+          switchInt(move _2) -> [1: bb2, otherwise: bb3]; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
+      }
+  
+      bb2: {
+          _0 = const 1_u32;                // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:38: +1:39
+          goto -> bb4;                     // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:5: +1:52
+      }
+  
+      bb3: {
+          _0 = const 2_u32;                // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:49: +1:50
+          goto -> bb4;                     // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:5: +1:52
+      }
+  
+      bb4: {
+          return;                          // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+2:2: +2:2
+      }
+  }
+