rust/tests/mir-opt/sroa.copies.ScalarReplacementOfAggregates.diff
2023-02-05 12:08:42 +00:00

92 lines
6.3 KiB
Diff

- // MIR for `copies` before ScalarReplacementOfAggregates
+ // MIR for `copies` after ScalarReplacementOfAggregates
fn copies(_1: Foo) -> () {
debug x => _1; // in scope 0 at $DIR/sroa.rs:+0:11: +0:12
let mut _0: (); // return place in scope 0 at $DIR/sroa.rs:+0:19: +0:19
let _2: Foo; // in scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ let _11: u8; // in scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ let _12: (); // in scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ let _13: &str; // in scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ let _14: std::option::Option<isize>; // in scope 0 at $DIR/sroa.rs:+1:9: +1:10
scope 1 {
- debug y => _2; // in scope 1 at $DIR/sroa.rs:+1:9: +1:10
+ debug y => Foo{ .0 => _11, .1 => _12, .2 => _13, .3 => _14, }; // in scope 1 at $DIR/sroa.rs:+1:9: +1:10
let _3: u8; // in scope 1 at $DIR/sroa.rs:+2:9: +2:10
scope 2 {
debug t => _3; // in scope 2 at $DIR/sroa.rs:+2:9: +2:10
let _4: &str; // in scope 2 at $DIR/sroa.rs:+3:9: +3:10
scope 3 {
debug u => _4; // in scope 3 at $DIR/sroa.rs:+3:9: +3:10
let _5: Foo; // in scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ let _7: u8; // in scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ let _8: (); // in scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ let _9: &str; // in scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ let _10: std::option::Option<isize>; // in scope 3 at $DIR/sroa.rs:+4:9: +4:10
scope 4 {
- debug z => _5; // in scope 4 at $DIR/sroa.rs:+4:9: +4:10
+ debug z => Foo{ .0 => _7, .1 => _8, .2 => _9, .3 => _10, }; // in scope 4 at $DIR/sroa.rs:+4:9: +4:10
let _6: (); // in scope 4 at $DIR/sroa.rs:+5:9: +5:10
scope 5 {
debug a => _6; // in scope 5 at $DIR/sroa.rs:+5:9: +5:10
}
}
}
}
}
bb0: {
- StorageLive(_2); // scope 0 at $DIR/sroa.rs:+1:9: +1:10
- _2 = _1; // scope 0 at $DIR/sroa.rs:+1:13: +1:14
+ StorageLive(_11); // scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ StorageLive(_12); // scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ StorageLive(_13); // scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ StorageLive(_14); // scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ nop; // scope 0 at $DIR/sroa.rs:+1:9: +1:10
+ _11 = (_1.0: u8); // scope 0 at $DIR/sroa.rs:+1:13: +1:14
+ _12 = (_1.1: ()); // scope 0 at $DIR/sroa.rs:+1:13: +1:14
+ _13 = (_1.2: &str); // scope 0 at $DIR/sroa.rs:+1:13: +1:14
+ _14 = (_1.3: std::option::Option<isize>); // scope 0 at $DIR/sroa.rs:+1:13: +1:14
+ nop; // scope 0 at $DIR/sroa.rs:+1:13: +1:14
StorageLive(_3); // scope 1 at $DIR/sroa.rs:+2:9: +2:10
- _3 = (_2.0: u8); // scope 1 at $DIR/sroa.rs:+2:13: +2:16
+ _3 = _11; // scope 1 at $DIR/sroa.rs:+2:13: +2:16
StorageLive(_4); // scope 2 at $DIR/sroa.rs:+3:9: +3:10
- _4 = (_2.2: &str); // scope 2 at $DIR/sroa.rs:+3:13: +3:16
- StorageLive(_5); // scope 3 at $DIR/sroa.rs:+4:9: +4:10
- _5 = _2; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
+ _4 = _13; // scope 2 at $DIR/sroa.rs:+3:13: +3:16
+ StorageLive(_7); // scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ StorageLive(_8); // scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ StorageLive(_9); // scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ StorageLive(_10); // scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ nop; // scope 3 at $DIR/sroa.rs:+4:9: +4:10
+ _7 = _11; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
+ _8 = _12; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
+ _9 = _13; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
+ _10 = _14; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
+ nop; // scope 3 at $DIR/sroa.rs:+4:13: +4:14
StorageLive(_6); // scope 4 at $DIR/sroa.rs:+5:9: +5:10
- _6 = (_5.1: ()); // scope 4 at $DIR/sroa.rs:+5:13: +5:16
+ _6 = _8; // scope 4 at $DIR/sroa.rs:+5:13: +5:16
_0 = const (); // scope 0 at $DIR/sroa.rs:+0:19: +6:2
StorageDead(_6); // scope 4 at $DIR/sroa.rs:+6:1: +6:2
- StorageDead(_5); // scope 3 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_7); // scope 3 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_8); // scope 3 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_9); // scope 3 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_10); // scope 3 at $DIR/sroa.rs:+6:1: +6:2
+ nop; // scope 3 at $DIR/sroa.rs:+6:1: +6:2
StorageDead(_4); // scope 2 at $DIR/sroa.rs:+6:1: +6:2
StorageDead(_3); // scope 1 at $DIR/sroa.rs:+6:1: +6:2
- StorageDead(_2); // scope 0 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_11); // scope 0 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_12); // scope 0 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_13); // scope 0 at $DIR/sroa.rs:+6:1: +6:2
+ StorageDead(_14); // scope 0 at $DIR/sroa.rs:+6:1: +6:2
+ nop; // scope 0 at $DIR/sroa.rs:+6:1: +6:2
return; // scope 0 at $DIR/sroa.rs:+6:2: +6:2
}
}