1 files changed, 129 insertions, 0 deletions
diff --git a/tests/mir-opt/dataflow-const-prop/struct.main.DataflowConstProp.64bit.diff b/tests/mir-opt/dataflow-const-prop/struct.main.DataflowConstProp.64bit.diff
new file mode 100644
index 000000000..71a28f216
--- /dev/null
+++ b/tests/mir-opt/dataflow-const-prop/struct.main.DataflowConstProp.64bit.diff
@@ -0,0 +1,129 @@
+- // MIR for `main` before DataflowConstProp
++ // MIR for `main` after DataflowConstProp
+  
+  fn main() -> () {
+      let mut _0: ();
+      let mut _1: S;
+      let mut _3: i32;
+      let mut _5: i32;
+      let mut _6: i32;
+      let mut _11: BigStruct;
+      let mut _16: &&BigStruct;
+      let mut _17: &BigStruct;
+      let mut _18: &BigStruct;
+      let mut _19: &BigStruct;
+      let mut _20: &BigStruct;
+      let mut _21: &BigStruct;
+      scope 1 {
+          debug s => _1;
+          let _2: i32;
+          scope 2 {
+              debug a => _2;
+              let _4: i32;
+              scope 3 {
+                  debug b => _4;
+                  let _7: S;
+                  let _8: u8;
+                  let _9: f32;
+                  let _10: S;
+                  scope 4 {
+                      debug a => _7;
+                      debug b => _8;
+                      debug c => _9;
+                      debug d => _10;
+                      let _12: S;
+                      let _13: u8;
+                      let _14: f32;
+                      let _15: S;
+                      scope 5 {
+                          debug a => _12;
+                          debug b => _13;
+                          debug c => _14;
+                          debug d => _15;
+                      }
+                  }
+              }
+          }
+      }
+  
+      bb0: {
+          StorageLive(_1);
+          _1 = S(const 1_i32);
+          StorageLive(_2);
+          StorageLive(_3);
+-         _3 = (_1.0: i32);
+-         _2 = Add(move _3, const 2_i32);
++         _3 = const 1_i32;
++         _2 = const 3_i32;
+          StorageDead(_3);
+          (_1.0: i32) = const 3_i32;
+          StorageLive(_4);
+          StorageLive(_5);
+-         _5 = _2;
++         _5 = const 3_i32;
+          StorageLive(_6);
+-         _6 = (_1.0: i32);
+-         _4 = Add(move _5, move _6);
++         _6 = const 3_i32;
++         _4 = const 6_i32;
+          StorageDead(_6);
+          StorageDead(_5);
+          StorageLive(_11);
+          _11 = const _;
+          StorageLive(_7);
+-         _7 = (_11.0: S);
++         _7 = const S(1_i32);
+          StorageLive(_8);
+-         _8 = (_11.1: u8);
++         _8 = const 5_u8;
+          StorageLive(_9);
+-         _9 = (_11.2: f32);
++         _9 = const 7f32;
+          StorageLive(_10);
+-         _10 = (_11.3: S);
++         _10 = const S(13_i32);
+          StorageDead(_11);
+          StorageLive(_16);
+          _16 = const {alloc1: &&BigStruct};
+          _17 = deref_copy (*_16);
+          StorageLive(_12);
+          _18 = deref_copy (*_16);
+-         _12 = ((*_18).0: S);
++         _12 = const S(1_i32);
+          StorageLive(_13);
+          _19 = deref_copy (*_16);
+-         _13 = ((*_19).1: u8);
++         _13 = const 5_u8;
+          StorageLive(_14);
+          _20 = deref_copy (*_16);
+-         _14 = ((*_20).2: f32);
++         _14 = const 7f32;
+          StorageLive(_15);
+          _21 = deref_copy (*_16);
+-         _15 = ((*_21).3: S);
++         _15 = const S(13_i32);
+          StorageDead(_16);
+          _0 = const ();
+          StorageDead(_15);
+          StorageDead(_14);
+          StorageDead(_13);
+          StorageDead(_12);
+          StorageDead(_10);
+          StorageDead(_9);
+          StorageDead(_8);
+          StorageDead(_7);
+          StorageDead(_4);
+          StorageDead(_2);
+          StorageDead(_1);
+          return;
+      }
+  }
+  
+  alloc1 (static: STAT, size: 8, align: 8) {
+      ╾───────alloc15───────╼                         │ ╾──────╼
+  }
+  
+  alloc15 (size: 16, align: 4) {
+      01 00 00 00 00 00 e0 40 0d 00 00 00 05 __ __ __ │ .......@.....░░░
+  }
+