mirror of https://github.com/rust-lang/rust.git
28 lines
1.6 KiB
Diff
28 lines
1.6 KiB
Diff
- // MIR for `opt_generic_copy` before RemoveUnneededDrops
|
|
+ // MIR for `opt_generic_copy` after RemoveUnneededDrops
|
|
|
|
fn opt_generic_copy(_1: T) -> () {
|
|
debug x => _1; // in scope 0 at $DIR/remove_unneeded_drops.rs:+0:30: +0:31
|
|
let mut _0: (); // return place in scope 0 at $DIR/remove_unneeded_drops.rs:+0:36: +0:36
|
|
let _2: (); // in scope 0 at $DIR/remove_unneeded_drops.rs:+1:5: +1:12
|
|
let mut _3: T; // in scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11
|
|
scope 1 (inlined std::mem::drop::<T>) { // at $DIR/remove_unneeded_drops.rs:14:5: 14:12
|
|
debug _x => _3; // in scope 1 at $SRC_DIR/core/src/mem/mod.rs:LL:COL
|
|
}
|
|
|
|
bb0: {
|
|
- nop; // scope 0 at $DIR/remove_unneeded_drops.rs:+1:5: +1:12
|
|
StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11
|
|
_3 = _1; // scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11
|
|
- drop(_3) -> bb1; // scope 1 at $SRC_DIR/core/src/mem/mod.rs:LL:COL
|
|
- }
|
|
-
|
|
- bb1: {
|
|
StorageDead(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:11: +1:12
|
|
- nop; // scope 0 at $DIR/remove_unneeded_drops.rs:+1:12: +1:13
|
|
- nop; // scope 0 at $DIR/remove_unneeded_drops.rs:+0:36: +2:2
|
|
return; // scope 0 at $DIR/remove_unneeded_drops.rs:+2:2: +2:2
|
|
}
|
|
}
|
|
|