rust/src/test/mir-opt/generator_drop_cleanup.main...

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// MIR for `main::{{closure}}#0` 0 generator_drop
/* generator_layout = GeneratorLayout {
field_tys: {
_0: std::string::String,
},
variant_fields: {
Unresumed(0): [],
Returned (1): [],
Panicked (2): [],
Suspend0 (3): [_0],
},
storage_conflicts: BitMatrix(1x1) {
(_0, _0),
},
} */
fn main::{{closure}}#0(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 13:6 {std::string::String, ()}]) -> () {
let mut _0: (); // return place in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
let mut _2: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
let _3: std::string::String; // in scope 0 at $DIR/generator-drop-cleanup.rs:11:13: 11:15
let _4: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14
let mut _5: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14
let mut _7: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:10:18: 10:18
let mut _8: (); // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
let mut _9: u32; // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
scope 1 {
debug _s => (((*_1) as variant#3).0: std::string::String); // in scope 1 at $DIR/generator-drop-cleanup.rs:11:13: 11:15
}
scope 2 {
let mut _6: std::vec::Vec<u8>; // in scope 2 at $DIR/generator-drop-cleanup.rs:11:18: 11:31
scope 3 {
}
}
bb0: {
_9 = discriminant((*_1)); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
switchInt(move _9) -> [0_u32: bb7, 3_u32: bb11, otherwise: bb12]; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb1 (cleanup): {
resume; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb2 (cleanup): {
nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
goto -> bb8; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
}
bb3: {
StorageDead(_5); // scope 1 at $DIR/generator-drop-cleanup.rs:12:13: 12:14
StorageDead(_4); // scope 1 at $DIR/generator-drop-cleanup.rs:12:14: 12:15
drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb4, unwind: bb2]; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
}
bb4: {
nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
goto -> bb9; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
}
bb5: {
return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb6: {
return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb7: {
goto -> bb10; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb8 (cleanup): {
goto -> bb1; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
}
bb9: {
goto -> bb5; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
}
bb10: {
goto -> bb6; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb11: {
StorageLive(_4); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
StorageLive(_5); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
goto -> bb3; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
bb12: {
return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
}
}