| - // MIR for `main` before SimplifyArmIdentity |
| + // MIR for `main` after SimplifyArmIdentity |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/simplify-arm-identity.rs:17:11: 17:11 |
| let _1: Src; // in scope 0 at $DIR/simplify-arm-identity.rs:18:9: 18:10 |
| let mut _2: Dst; // in scope 0 at $DIR/simplify-arm-identity.rs:19:18: 22:6 |
| let mut _3: isize; // in scope 0 at $DIR/simplify-arm-identity.rs:20:9: 20:20 |
| let mut _5: u8; // in scope 0 at $DIR/simplify-arm-identity.rs:20:33: 20:34 |
| scope 1 { |
| debug e => _1; // in scope 1 at $DIR/simplify-arm-identity.rs:18:9: 18:10 |
| let _4: u8; // in scope 1 at $DIR/simplify-arm-identity.rs:20:18: 20:19 |
| scope 2 { |
| } |
| scope 3 { |
| debug x => _4; // in scope 3 at $DIR/simplify-arm-identity.rs:20:18: 20:19 |
| } |
| } |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/simplify-arm-identity.rs:18:9: 18:10 |
| ((_1 as Foo).0: u8) = const 0_u8; // scope 0 at $DIR/simplify-arm-identity.rs:18:18: 18:29 |
| // ty::Const |
| // + ty: u8 |
| // + val: Value(Scalar(0x00)) |
| // mir::Constant |
| // + span: $DIR/simplify-arm-identity.rs:18:27: 18:28 |
| // + literal: Const { ty: u8, val: Value(Scalar(0x00)) } |
| discriminant(_1) = 0; // scope 0 at $DIR/simplify-arm-identity.rs:18:18: 18:29 |
| StorageLive(_2); // scope 1 at $DIR/simplify-arm-identity.rs:19:18: 22:6 |
| _3 = const 0_isize; // scope 1 at $DIR/simplify-arm-identity.rs:20:9: 20:20 |
| // ty::Const |
| // + ty: isize |
| // + val: Value(Scalar(0x0000000000000000)) |
| // mir::Constant |
| // + span: $DIR/simplify-arm-identity.rs:20:9: 20:20 |
| // + literal: Const { ty: isize, val: Value(Scalar(0x0000000000000000)) } |
| goto -> bb3; // scope 1 at $DIR/simplify-arm-identity.rs:20:9: 20:20 |
| } |
| |
| bb1: { |
| _2 = const Dst::Foo(0_u8); // scope 1 at $DIR/simplify-arm-identity.rs:21:21: 21:32 |
| // ty::Const |
| // + ty: Dst |
| // + val: Value(Scalar(0x00)) |
| // mir::Constant |
| // + span: $DIR/simplify-arm-identity.rs:21:21: 21:32 |
| // + literal: Const { ty: Dst, val: Value(Scalar(0x00)) } |
| goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:19:18: 22:6 |
| } |
| |
| bb2: { |
| unreachable; // scope 1 at $DIR/simplify-arm-identity.rs:19:24: 19:25 |
| } |
| |
| bb3: { |
| StorageLive(_4); // scope 1 at $DIR/simplify-arm-identity.rs:20:18: 20:19 |
| _4 = ((_1 as Foo).0: u8); // scope 1 at $DIR/simplify-arm-identity.rs:20:18: 20:19 |
| StorageLive(_5); // scope 3 at $DIR/simplify-arm-identity.rs:20:33: 20:34 |
| _5 = _4; // scope 3 at $DIR/simplify-arm-identity.rs:20:33: 20:34 |
| ((_2 as Foo).0: u8) = move _5; // scope 3 at $DIR/simplify-arm-identity.rs:20:24: 20:35 |
| discriminant(_2) = 0; // scope 3 at $DIR/simplify-arm-identity.rs:20:24: 20:35 |
| StorageDead(_5); // scope 3 at $DIR/simplify-arm-identity.rs:20:34: 20:35 |
| StorageDead(_4); // scope 1 at $DIR/simplify-arm-identity.rs:20:34: 20:35 |
| goto -> bb4; // scope 1 at $DIR/simplify-arm-identity.rs:19:18: 22:6 |
| } |
| |
| bb4: { |
| StorageDead(_2); // scope 1 at $DIR/simplify-arm-identity.rs:22:6: 22:7 |
| _0 = const (); // scope 0 at $DIR/simplify-arm-identity.rs:17:11: 23:2 |
| // ty::Const |
| // + ty: () |
| // + val: Value(Scalar(<ZST>)) |
| // mir::Constant |
| // + span: $DIR/simplify-arm-identity.rs:17:11: 23:2 |
| // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) } |
| StorageDead(_1); // scope 0 at $DIR/simplify-arm-identity.rs:23:1: 23:2 |
| return; // scope 0 at $DIR/simplify-arm-identity.rs:23:2: 23:2 |
| } |
| } |
| |
