mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-04 20:54:13 +00:00
77 lines
4.7 KiB
Diff
77 lines
4.7 KiB
Diff
- // MIR for `cycle` before DeadStoreElimination
|
|
+ // MIR for `cycle` after DeadStoreElimination
|
|
|
|
fn cycle(_1: i32, _2: i32, _3: i32) -> () {
|
|
debug x => _1; // in scope 0 at $DIR/cycle.rs:+0:10: +0:15
|
|
debug y => _2; // in scope 0 at $DIR/cycle.rs:+0:22: +0:27
|
|
debug z => _3; // in scope 0 at $DIR/cycle.rs:+0:34: +0:39
|
|
let mut _0: (); // return place in scope 0 at $DIR/cycle.rs:+0:46: +0:46
|
|
- let mut _4: (); // in scope 0 at $DIR/cycle.rs:+0:1: +9:2
|
|
- let mut _5: bool; // in scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
- let _6: i32; // in scope 0 at $DIR/cycle.rs:+4:13: +4:17
|
|
- let mut _7: i32; // in scope 0 at $DIR/cycle.rs:+5:13: +5:14
|
|
- let mut _8: i32; // in scope 0 at $DIR/cycle.rs:+6:13: +6:14
|
|
- let mut _9: i32; // in scope 0 at $DIR/cycle.rs:+7:13: +7:17
|
|
- let mut _10: !; // in scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
- let _11: (); // in scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
- let mut _12: !; // in scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
+ let mut _4: bool; // in scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
+ let _5: i32; // in scope 0 at $DIR/cycle.rs:+4:13: +4:17
|
|
scope 1 {
|
|
- debug temp => _6; // in scope 1 at $DIR/cycle.rs:+4:13: +4:17
|
|
+ debug temp => _5; // in scope 1 at $DIR/cycle.rs:+4:13: +4:17
|
|
}
|
|
|
|
bb0: {
|
|
goto -> bb1; // scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
}
|
|
|
|
bb1: {
|
|
- StorageLive(_5); // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
- _5 = cond() -> bb2; // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
+ StorageLive(_4); // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
+ _4 = cond() -> bb2; // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
// mir::Constant
|
|
// + span: $DIR/cycle.rs:12:11: 12:15
|
|
// + literal: Const { ty: fn() -> bool {cond}, val: Value(<ZST>) }
|
|
}
|
|
|
|
bb2: {
|
|
- switchInt(move _5) -> [0: bb4, otherwise: bb3]; // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
+ switchInt(move _4) -> [0: bb4, otherwise: bb3]; // scope 0 at $DIR/cycle.rs:+3:11: +3:17
|
|
}
|
|
|
|
bb3: {
|
|
- StorageLive(_6); // scope 0 at $DIR/cycle.rs:+4:13: +4:17
|
|
- _6 = _3; // scope 0 at $DIR/cycle.rs:+4:20: +4:21
|
|
- StorageLive(_7); // scope 1 at $DIR/cycle.rs:+5:13: +5:14
|
|
- _7 = _2; // scope 1 at $DIR/cycle.rs:+5:13: +5:14
|
|
- _3 = move _7; // scope 1 at $DIR/cycle.rs:+5:9: +5:14
|
|
- StorageDead(_7); // scope 1 at $DIR/cycle.rs:+5:13: +5:14
|
|
- StorageLive(_8); // scope 1 at $DIR/cycle.rs:+6:13: +6:14
|
|
- _8 = _1; // scope 1 at $DIR/cycle.rs:+6:13: +6:14
|
|
- _2 = move _8; // scope 1 at $DIR/cycle.rs:+6:9: +6:14
|
|
- StorageDead(_8); // scope 1 at $DIR/cycle.rs:+6:13: +6:14
|
|
- StorageLive(_9); // scope 1 at $DIR/cycle.rs:+7:13: +7:17
|
|
- _9 = _6; // scope 1 at $DIR/cycle.rs:+7:13: +7:17
|
|
- _1 = move _9; // scope 1 at $DIR/cycle.rs:+7:9: +7:17
|
|
- StorageDead(_9); // scope 1 at $DIR/cycle.rs:+7:16: +7:17
|
|
- _4 = const (); // scope 0 at $DIR/cycle.rs:+3:18: +8:6
|
|
- StorageDead(_6); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
+ StorageLive(_5); // scope 0 at $DIR/cycle.rs:+4:13: +4:17
|
|
StorageDead(_5); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
+ StorageDead(_4); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
goto -> bb1; // scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
}
|
|
|
|
bb4: {
|
|
- StorageLive(_11); // scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
_0 = const (); // scope 0 at $DIR/cycle.rs:+3:5: +8:6
|
|
- StorageDead(_11); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
- StorageDead(_5); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
+ StorageDead(_4); // scope 0 at $DIR/cycle.rs:+8:5: +8:6
|
|
return; // scope 0 at $DIR/cycle.rs:+9:2: +9:2
|
|
}
|
|
}
|
|
|