mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 07:44:10 +00:00
41 lines
2.4 KiB
Diff
41 lines
2.4 KiB
Diff
- // MIR for `f` before CopyProp
|
|
+ // MIR for `f` after CopyProp
|
|
|
|
fn f(_1: T) -> () {
|
|
debug a => _1; // in scope 0 at $DIR/move_arg.rs:+0:19: +0:20
|
|
let mut _0: (); // return place in scope 0 at $DIR/move_arg.rs:+0:25: +0:25
|
|
let _2: T; // in scope 0 at $DIR/move_arg.rs:+1:9: +1:10
|
|
let _3: (); // in scope 0 at $DIR/move_arg.rs:+2:5: +2:12
|
|
let mut _4: T; // in scope 0 at $DIR/move_arg.rs:+2:7: +2:8
|
|
let mut _5: T; // in scope 0 at $DIR/move_arg.rs:+2:10: +2:11
|
|
scope 1 {
|
|
- debug b => _2; // in scope 1 at $DIR/move_arg.rs:+1:9: +1:10
|
|
+ debug b => _1; // in scope 1 at $DIR/move_arg.rs:+1:9: +1:10
|
|
}
|
|
|
|
bb0: {
|
|
- StorageLive(_2); // scope 0 at $DIR/move_arg.rs:+1:9: +1:10
|
|
- _2 = _1; // scope 0 at $DIR/move_arg.rs:+1:13: +1:14
|
|
StorageLive(_3); // scope 1 at $DIR/move_arg.rs:+2:5: +2:12
|
|
- StorageLive(_4); // scope 1 at $DIR/move_arg.rs:+2:7: +2:8
|
|
- _4 = _1; // scope 1 at $DIR/move_arg.rs:+2:7: +2:8
|
|
- StorageLive(_5); // scope 1 at $DIR/move_arg.rs:+2:10: +2:11
|
|
- _5 = _2; // scope 1 at $DIR/move_arg.rs:+2:10: +2:11
|
|
- _3 = g::<T>(move _4, move _5) -> bb1; // scope 1 at $DIR/move_arg.rs:+2:5: +2:12
|
|
+ _3 = g::<T>(_1, _1) -> bb1; // scope 1 at $DIR/move_arg.rs:+2:5: +2:12
|
|
// mir::Constant
|
|
// + span: $DIR/move_arg.rs:7:5: 7:6
|
|
// + literal: Const { ty: fn(T, T) {g::<T>}, val: Value(<ZST>) }
|
|
}
|
|
|
|
bb1: {
|
|
- StorageDead(_5); // scope 1 at $DIR/move_arg.rs:+2:11: +2:12
|
|
- StorageDead(_4); // scope 1 at $DIR/move_arg.rs:+2:11: +2:12
|
|
StorageDead(_3); // scope 1 at $DIR/move_arg.rs:+2:12: +2:13
|
|
_0 = const (); // scope 0 at $DIR/move_arg.rs:+0:25: +3:2
|
|
- StorageDead(_2); // scope 0 at $DIR/move_arg.rs:+3:1: +3:2
|
|
return; // scope 0 at $DIR/move_arg.rs:+3:2: +3:2
|
|
}
|
|
}
|
|
|