| - // MIR for `main` before DestinationPropagation |
| + // MIR for `main` after DestinationPropagation |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/branch.rs:12:11: 12:11 |
| let _1: i32; // in scope 0 at $DIR/branch.rs:13:9: 13:10 |
| let mut _3: bool; // in scope 0 at $DIR/branch.rs:15:16: 15:22 |
| let _4: i32; // in scope 0 at $DIR/branch.rs:18:9: 18:14 |
| scope 1 { |
| - debug x => _1; // in scope 1 at $DIR/branch.rs:13:9: 13:10 |
| + debug x => _2; // in scope 1 at $DIR/branch.rs:13:9: 13:10 |
| let _2: i32; // in scope 1 at $DIR/branch.rs:15:9: 15:10 |
| scope 2 { |
| debug y => _2; // in scope 2 at $DIR/branch.rs:15:9: 15:10 |
| } |
| } |
| |
| bb0: { |
| - StorageLive(_1); // scope 0 at $DIR/branch.rs:13:9: 13:10 |
| - _1 = val() -> bb1; // scope 0 at $DIR/branch.rs:13:13: 13:18 |
| + nop; // scope 0 at $DIR/branch.rs:13:9: 13:10 |
| + _2 = val() -> bb1; // scope 0 at $DIR/branch.rs:13:13: 13:18 |
| // mir::Constant |
| // + span: $DIR/branch.rs:13:13: 13:16 |
| // + literal: Const { ty: fn() -> i32 {val}, val: Value(Scalar(<ZST>)) } |
| } |
| |
| bb1: { |
| - StorageLive(_2); // scope 1 at $DIR/branch.rs:15:9: 15:10 |
| + nop; // scope 1 at $DIR/branch.rs:15:9: 15:10 |
| StorageLive(_3); // scope 1 at $DIR/branch.rs:15:16: 15:22 |
| _3 = cond() -> bb2; // scope 1 at $DIR/branch.rs:15:16: 15:22 |
| // mir::Constant |
| // + span: $DIR/branch.rs:15:16: 15:20 |
| // + literal: Const { ty: fn() -> bool {cond}, val: Value(Scalar(<ZST>)) } |
| } |
| |
| bb2: { |
| switchInt(_3) -> [false: bb3, otherwise: bb4]; // scope 1 at $DIR/branch.rs:15:13: 20:6 |
| } |
| |
| bb3: { |
| StorageLive(_4); // scope 1 at $DIR/branch.rs:18:9: 18:14 |
| _4 = val() -> bb5; // scope 1 at $DIR/branch.rs:18:9: 18:14 |
| // mir::Constant |
| // + span: $DIR/branch.rs:18:9: 18:12 |
| // + literal: Const { ty: fn() -> i32 {val}, val: Value(Scalar(<ZST>)) } |
| } |
| |
| bb4: { |
| - _2 = _1; // scope 1 at $DIR/branch.rs:16:9: 16:10 |
| + nop; // scope 1 at $DIR/branch.rs:16:9: 16:10 |
| goto -> bb6; // scope 1 at $DIR/branch.rs:15:13: 20:6 |
| } |
| |
| bb5: { |
| StorageDead(_4); // scope 1 at $DIR/branch.rs:18:14: 18:15 |
| - _2 = _1; // scope 1 at $DIR/branch.rs:19:9: 19:10 |
| + nop; // scope 1 at $DIR/branch.rs:19:9: 19:10 |
| goto -> bb6; // scope 1 at $DIR/branch.rs:15:13: 20:6 |
| } |
| |
| bb6: { |
| StorageDead(_3); // scope 1 at $DIR/branch.rs:20:6: 20:7 |
| _0 = const (); // scope 0 at $DIR/branch.rs:12:11: 21:2 |
| - StorageDead(_2); // scope 1 at $DIR/branch.rs:21:1: 21:2 |
| - StorageDead(_1); // scope 0 at $DIR/branch.rs:21:1: 21:2 |
| + nop; // scope 1 at $DIR/branch.rs:21:1: 21:2 |
| + nop; // scope 0 at $DIR/branch.rs:21:1: 21:2 |
| return; // scope 0 at $DIR/branch.rs:21:2: 21:2 |
| } |
| } |
| |