| - // MIR for `id_try` before SimplifyArmIdentity |
| + // MIR for `id_try` after SimplifyArmIdentity |
| |
| fn id_try(_1: Result<u8, i32>) -> Result<u8, i32> { |
| debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:11: +0:12 |
| let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:34: +0:49 |
| let _2: u8; // in scope 0 at $DIR/simplify-arm.rs:+1:9: +1:10 |
| let mut _3: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 |
| let mut _4: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 |
| let mut _5: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:15 |
| let _6: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14 |
| let mut _7: !; // in scope 0 at $DIR/simplify-arm.rs:+2:19: +2:51 |
| let mut _8: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:37: +2:50 |
| let mut _9: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:48: +2:49 |
| let _10: u8; // in scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13 |
| let mut _11: u8; // in scope 0 at $DIR/simplify-arm.rs:+5:8: +5:9 |
| scope 1 { |
| debug x => _2; // in scope 1 at $DIR/simplify-arm.rs:+1:9: +1:10 |
| } |
| scope 2 { |
| debug e => _6; // in scope 2 at $DIR/simplify-arm.rs:+2:13: +2:14 |
| scope 5 (inlined <i32 as From<i32>>::from) { // at $DIR/simplify-arm.rs:37:37: 37:50 |
| debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL |
| } |
| scope 6 (inlined from_error::<u8, i32>) { // at $DIR/simplify-arm.rs:37:26: 37:51 |
| debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:27:21: 27:22 |
| } |
| } |
| scope 3 { |
| debug v => _10; // in scope 3 at $DIR/simplify-arm.rs:+3:12: +3:13 |
| } |
| scope 4 (inlined into_result::<u8, i32>) { // at $DIR/simplify-arm.rs:36:19: 36:33 |
| debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:23:22: 23:23 |
| } |
| |
| bb0: { |
| StorageLive(_2); // scope 0 at $DIR/simplify-arm.rs:+1:9: +1:10 |
| StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 |
| StorageLive(_4); // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 |
| _4 = _1; // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32 |
| _3 = move _4; // scope 4 at $DIR/simplify-arm.rs:24:5: 24:6 |
| StorageDead(_4); // scope 0 at $DIR/simplify-arm.rs:+1:32: +1:33 |
| _5 = discriminant(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 |
| switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:13: +1:33 |
| } |
| |
| bb1: { |
| StorageLive(_10); // scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13 |
| _10 = ((_3 as Ok).0: u8); // scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13 |
| _2 = _10; // scope 3 at $DIR/simplify-arm.rs:+3:18: +3:19 |
| StorageDead(_10); // scope 0 at $DIR/simplify-arm.rs:+3:18: +3:19 |
| StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7 |
| StorageLive(_11); // scope 1 at $DIR/simplify-arm.rs:+5:8: +5:9 |
| _11 = _2; // scope 1 at $DIR/simplify-arm.rs:+5:8: +5:9 |
| Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10 |
| ((_0 as Ok).0: u8) = move _11; // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10 |
| discriminant(_0) = 0; // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10 |
| StorageDead(_11); // scope 1 at $DIR/simplify-arm.rs:+5:9: +5:10 |
| StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:+6:1: +6:2 |
| goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2 |
| } |
| |
| bb2: { |
| unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33 |
| } |
| |
| bb3: { |
| StorageLive(_6); // scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14 |
| _6 = ((_3 as Err).0: i32); // scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14 |
| StorageLive(_8); // scope 2 at $DIR/simplify-arm.rs:+2:37: +2:50 |
| StorageLive(_9); // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49 |
| _9 = _6; // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49 |
| _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL |
| StorageDead(_9); // scope 2 at $DIR/simplify-arm.rs:+2:49: +2:50 |
| ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:28:9: 28:10 |
| Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 |
| discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11 |
| StorageDead(_8); // scope 2 at $DIR/simplify-arm.rs:+2:50: +2:51 |
| StorageDead(_6); // scope 0 at $DIR/simplify-arm.rs:+2:50: +2:51 |
| StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7 |
| StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:+6:1: +6:2 |
| goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2 |
| } |
| |
| bb4: { |
| return; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2 |
| } |
| } |
| |