New upstream version 1.52.0~beta.3+dfsg1

[rustc.git] / src / test / mir-opt / inline / inline_cycle.two.Inline.diff

- // MIR for `two` before Inline
+ // MIR for `two` after Inline
  
  fn two() -> () {
      let mut _0: ();                      // return place in scope 0 at $DIR/inline-cycle.rs:48:10: 48:10
      let _1: ();                          // in scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
+     let mut _2: fn() {f};                // in scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
+     let mut _5: ();                      // in scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
+     scope 1 (inlined call::<fn() {f}>) { // at $DIR/inline-cycle.rs:49:5: 49:12
+         debug f => _2;                   // in scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         let _3: ();                      // in scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         let mut _4: fn() {f};            // in scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         scope 2 (inlined <fn() {f} as FnOnce<()>>::call_once - shim(fn() {f})) { // at $DIR/inline-cycle.rs:49:5: 49:12
+         }
+     }
  
      bb0: {
          StorageLive(_1);                 // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
-         _1 = call::<fn() {f}>(f) -> bb1; // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageLive(_2);                 // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
+         _2 = f;                          // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
                                           // mir::Constant
-                                          // + span: $DIR/inline-cycle.rs:49:5: 49:9
-                                          // + literal: Const { ty: fn(fn() {f}) {call::<fn() {f}>}, val: Value(Scalar(<ZST>)) }
-                                          // mir::Constant
                                           // + span: $DIR/inline-cycle.rs:49:10: 49:11
                                           // + literal: Const { ty: fn() {f}, val: Value(Scalar(<ZST>)) }
+         StorageLive(_3);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageLive(_4);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         _4 = move _2;                    // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageLive(_5);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         _5 = const ();                   // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         _3 = move _4() -> bb1;           // scope 2 at $DIR/inline-cycle.rs:49:5: 49:12
      }
  
      bb1: {
+         StorageDead(_5);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageDead(_4);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageDead(_3);                 // scope 1 at $DIR/inline-cycle.rs:49:5: 49:12
+         StorageDead(_2);                 // scope 0 at $DIR/inline-cycle.rs:49:5: 49:12
          StorageDead(_1);                 // scope 0 at $DIR/inline-cycle.rs:49:12: 49:13
          _0 = const ();                   // scope 0 at $DIR/inline-cycle.rs:48:10: 50:2
          return;                          // scope 0 at $DIR/inline-cycle.rs:50:2: 50:2
      }
  }