Update mir-opt expected output for matches! macro

Author: jplatte

tests/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.32bit.panic-abort.mir

@@ -8,12 +8,14 @@ fn num_to_digit(_1: char) -> u32 {
         let _2: std::option::Option<u32>;
         scope 2 (inlined Option::<u32>::is_some) {
             let mut _3: isize;
+            scope 3 {
+            }
         }
     }
-    scope 3 (inlined #[track_caller] Option::<u32>::unwrap) {
+    scope 4 (inlined #[track_caller] Option::<u32>::unwrap) {
         let mut _5: isize;
         let mut _6: !;
-        scope 4 {
+        scope 5 {
         }
     }
 

tests/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.32bit.panic-unwind.mir

@@ -8,12 +8,14 @@ fn num_to_digit(_1: char) -> u32 {
         let _2: std::option::Option<u32>;
         scope 2 (inlined Option::<u32>::is_some) {
             let mut _3: isize;
+            scope 3 {
+            }
         }
     }
-    scope 3 (inlined #[track_caller] Option::<u32>::unwrap) {
+    scope 4 (inlined #[track_caller] Option::<u32>::unwrap) {
         let mut _5: isize;
         let mut _6: !;
-        scope 4 {
+        scope 5 {
         }
     }
 

tests/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.64bit.panic-abort.mir

@@ -8,12 +8,14 @@ fn num_to_digit(_1: char) -> u32 {
         let _2: std::option::Option<u32>;
         scope 2 (inlined Option::<u32>::is_some) {
             let mut _3: isize;
+            scope 3 {
+            }
         }
     }
-    scope 3 (inlined #[track_caller] Option::<u32>::unwrap) {
+    scope 4 (inlined #[track_caller] Option::<u32>::unwrap) {
         let mut _5: isize;
         let mut _6: !;
-        scope 4 {
+        scope 5 {
         }
     }
 

tests/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.64bit.panic-unwind.mir

@@ -8,12 +8,14 @@ fn num_to_digit(_1: char) -> u32 {
         let _2: std::option::Option<u32>;
         scope 2 (inlined Option::<u32>::is_some) {
             let mut _3: isize;
+            scope 3 {
+            }
         }
     }
-    scope 3 (inlined #[track_caller] Option::<u32>::unwrap) {
+    scope 4 (inlined #[track_caller] Option::<u32>::unwrap) {
         let mut _5: isize;
         let mut _6: !;
-        scope 4 {
+        scope 5 {
         }
     }
 

tests/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.diff

@@ -7,6 +7,8 @@
       let mut _2: bool;
       let mut _3: isize;
 +     let mut _4: isize;
+      scope 1 {
+      }
 
       bb0: {
           StorageLive(_2);

tests/mir-opt/pre-codegen/checked_ops.step_forward.PreCodegen.after.panic-abort.mir

@@ -25,9 +25,11 @@ fn step_forward(_1: u16, _2: usize) -> u16 {
         }
         scope 8 (inlined Option::<u16>::is_none) {
             scope 9 (inlined Option::<u16>::is_some) {
+                scope 10 {
+                }
             }
         }
-        scope 10 (inlined core::num::<impl u16>::wrapping_add) {
+        scope 11 (inlined core::num::<impl u16>::wrapping_add) {
         }
     }
 

tests/mir-opt/pre-codegen/checked_ops.step_forward.PreCodegen.after.panic-unwind.mir

@@ -25,9 +25,11 @@ fn step_forward(_1: u16, _2: usize) -> u16 {
         }
         scope 8 (inlined Option::<u16>::is_none) {
             scope 9 (inlined Option::<u16>::is_some) {
+                scope 10 {
+                }
             }
         }
-        scope 10 (inlined core::num::<impl u16>::wrapping_add) {
+        scope 11 (inlined core::num::<impl u16>::wrapping_add) {
         }
     }
 

tests/mir-opt/pre-codegen/matches_macro.issue_77355_opt.PreCodegen.after.mir

@@ -4,6 +4,8 @@ fn issue_77355_opt(_1: Foo) -> u64 {
     debug num => _1;
     let mut _0: u64;
     let mut _2: isize;
+    scope 1 {
+    }
 
     bb0: {
         _2 = discriminant(_1);