Enable by default.

1 files changed, 39 insertions, 48 deletions

diff --git a/tests/mir-opt/pre-codegen/loops.int_range.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/loops.int_range.PreCodegen.after.mir
index 40bb3a37c58..b696585b233 100644
--- a/tests/mir-opt/pre-codegen/loops.int_range.PreCodegen.after.mir
+++ b/tests/mir-opt/pre-codegen/loops.int_range.PreCodegen.after.mir
@@ -6,35 +6,33 @@ fn int_range(_1: usize, _2: usize) -> () {
     let mut _0: ();
     let mut _3: std::ops::Range<usize>;
     let mut _4: std::ops::Range<usize>;
-    let mut _5: &mut std::ops::Range<usize>;
-    let mut _11: std::option::Option<usize>;
-    let mut _14: isize;
-    let _16: ();
+    let mut _8: std::option::Option<usize>;
+    let mut _11: isize;
+    let _13: ();
+    let mut _14: &mut std::ops::Range<usize>;
     scope 1 {
         debug iter => _4;
-        let _15: usize;
+        let _12: usize;
         scope 2 {
-            debug i => _15;
+            debug i => _12;
         }
         scope 4 (inlined iter::range::<impl Iterator for std::ops::Range<usize>>::next) {
-            debug self => _5;
+            debug self => &_4;
             scope 5 (inlined <std::ops::Range<usize> as iter::range::RangeIteratorImpl>::spec_next) {
-                debug self => _5;
-                let mut _6: &usize;
-                let mut _7: &usize;
-                let mut _10: bool;
-                let _12: usize;
-                let mut _13: usize;
+                debug self => &_4;
+                let mut _7: bool;
+                let _9: usize;
+                let mut _10: usize;
                 scope 6 {
-                    debug old => _12;
+                    debug old => _9;
                     scope 7 {
                     }
                 }
                 scope 8 (inlined cmp::impls::<impl PartialOrd for usize>::lt) {
-                    debug self => _6;
-                    debug other => _7;
-                    let mut _8: usize;
-                    let mut _9: usize;
+                    debug self => &((*_14).0: usize);
+                    debug other => &((*_14).1: usize);
+                    let mut _5: usize;
+                    let mut _6: usize;
                 }
             }
         }
@@ -51,64 +49,57 @@ fn int_range(_1: usize, _2: usize) -> () {
     }
 
     bb1: {
-        StorageLive(_11);
-        _5 = &mut _4;
-        StorageLive(_12);
-        StorageLive(_10);
-        StorageLive(_6);
-        _6 = &((*_5).0: usize);
-        StorageLive(_7);
-        _7 = &((*_5).1: usize);
         StorageLive(_8);
-        _8 = (*_6);
         StorageLive(_9);
-        _9 = (*_7);
-        _10 = Lt(move _8, move _9);
-        StorageDead(_9);
-        StorageDead(_8);
-        StorageDead(_7);
+        StorageLive(_7);
+        StorageLive(_5);
+        _5 = (_4.0: usize);
+        StorageLive(_6);
+        _6 = (_4.1: usize);
+        _7 = Lt(move _5, move _6);
         StorageDead(_6);
-        switchInt(move _10) -> [0: bb2, otherwise: bb3];
+        StorageDead(_5);
+        switchInt(move _7) -> [0: bb2, otherwise: bb3];
     }
 
     bb2: {
-        _11 = Option::<usize>::None;
+        _8 = Option::<usize>::None;
         goto -> bb5;
     }
 
     bb3: {
-        _12 = ((*_5).0: usize);
-        StorageLive(_13);
-        _13 = <usize as Step>::forward_unchecked(_12, const 1_usize) -> [return: bb4, unwind continue];
+        _9 = (_4.0: usize);
+        StorageLive(_10);
+        _10 = <usize as Step>::forward_unchecked(_9, const 1_usize) -> [return: bb4, unwind continue];
     }
 
     bb4: {
-        ((*_5).0: usize) = move _13;
-        StorageDead(_13);
-        _11 = Option::<usize>::Some(_12);
+        (_4.0: usize) = move _10;
+        StorageDead(_10);
+        _8 = Option::<usize>::Some(_9);
         goto -> bb5;
     }
 
     bb5: {
-        StorageDead(_10);
-        StorageDead(_12);
-        _14 = discriminant(_11);
-        switchInt(move _14) -> [0: bb6, 1: bb7, otherwise: bb9];
+        StorageDead(_7);
+        StorageDead(_9);
+        _11 = discriminant(_8);
+        switchInt(move _11) -> [0: bb6, 1: bb7, otherwise: bb9];
     }
 
     bb6: {
-        StorageDead(_11);
+        StorageDead(_8);
         StorageDead(_4);
         return;
     }
 
     bb7: {
-        _15 = ((_11 as Some).0: usize);
-        _16 = opaque::<usize>(_15) -> [return: bb8, unwind continue];
+        _12 = ((_8 as Some).0: usize);
+        _13 = opaque::<usize>(_12) -> [return: bb8, unwind continue];
     }
 
     bb8: {
-        StorageDead(_11);
+        StorageDead(_8);
         goto -> bb1;
     }