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- // MIR for `main` before DataflowConstProp
+ // MIR for `main` after DataflowConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/cast.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/cast.rs:+1:9: +1:10
let mut _3: u8; // in scope 0 at $DIR/cast.rs:+2:13: +2:20
let mut _4: i32; // in scope 0 at $DIR/cast.rs:+2:13: +2:14
scope 1 {
debug a => _1; // in scope 1 at $DIR/cast.rs:+1:9: +1:10
let _2: u8; // in scope 1 at $DIR/cast.rs:+2:9: +2:10
scope 2 {
debug b => _2; // in scope 2 at $DIR/cast.rs:+2:9: +2:10
}
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/cast.rs:+1:9: +1:10
_1 = const 257_i32; // scope 0 at $DIR/cast.rs:+1:13: +1:16
StorageLive(_2); // scope 1 at $DIR/cast.rs:+2:9: +2:10
StorageLive(_3); // scope 1 at $DIR/cast.rs:+2:13: +2:20
StorageLive(_4); // scope 1 at $DIR/cast.rs:+2:13: +2:14
- _4 = _1; // scope 1 at $DIR/cast.rs:+2:13: +2:14
- _3 = move _4 as u8 (IntToInt); // scope 1 at $DIR/cast.rs:+2:13: +2:20
+ _4 = const 257_i32; // scope 1 at $DIR/cast.rs:+2:13: +2:14
+ _3 = const 1_u8; // scope 1 at $DIR/cast.rs:+2:13: +2:20
StorageDead(_4); // scope 1 at $DIR/cast.rs:+2:19: +2:20
- _2 = Add(move _3, const 1_u8); // scope 1 at $DIR/cast.rs:+2:13: +2:24
+ _2 = const 2_u8; // scope 1 at $DIR/cast.rs:+2:13: +2:24
StorageDead(_3); // scope 1 at $DIR/cast.rs:+2:23: +2:24
_0 = const (); // scope 0 at $DIR/cast.rs:+0:11: +3:2
StorageDead(_2); // scope 1 at $DIR/cast.rs:+3:1: +3:2
StorageDead(_1); // scope 0 at $DIR/cast.rs:+3:1: +3:2
return; // scope 0 at $DIR/cast.rs:+3:2: +3:2
}
}
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