rust/tests/mir-opt/simplify_locals.c.SimplifyLocals-before-const-prop.diff

34 lines
2.1 KiB
Diff
Raw Normal View History

2022-12-04 13:20:55 -06:00
- // MIR for `c` before SimplifyLocals-before-const-prop
+ // MIR for `c` after SimplifyLocals-before-const-prop
fn c() -> () {
2022-11-02 16:54:49 -05:00
let mut _0: (); // return place in scope 0 at $DIR/simplify_locals.rs:+0:8: +0:8
let _1: [u8; 10]; // in scope 0 at $DIR/simplify_locals.rs:+1:9: +1:14
- let mut _2: &[u8]; // in scope 0 at $DIR/simplify_locals.rs:+3:20: +3:26
- let mut _3: &[u8; 10]; // in scope 0 at $DIR/simplify_locals.rs:+3:20: +3:26
- let _4: &[u8; 10]; // in scope 0 at $DIR/simplify_locals.rs:+3:20: +3:26
scope 1 {
2022-11-02 16:54:49 -05:00
debug bytes => _1; // in scope 1 at $DIR/simplify_locals.rs:+1:9: +1:14
scope 2 {
}
}
bb0: {
2022-11-02 16:54:49 -05:00
StorageLive(_1); // scope 0 at $DIR/simplify_locals.rs:+1:9: +1:14
_1 = [const 0_u8; 10]; // scope 0 at $DIR/simplify_locals.rs:+1:17: +1:26
- StorageLive(_2); // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- StorageLive(_3); // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- StorageLive(_4); // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- _4 = &_1; // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- _3 = &(*_4); // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 1 at $DIR/simplify_locals.rs:+3:20: +3:26
- StorageDead(_3); // scope 1 at $DIR/simplify_locals.rs:+3:25: +3:26
- StorageDead(_4); // scope 1 at $DIR/simplify_locals.rs:+3:26: +3:27
- StorageDead(_2); // scope 1 at $DIR/simplify_locals.rs:+3:26: +3:27
_0 = const (); // scope 0 at $DIR/simplify_locals.rs:+0:8: +4:2
StorageDead(_1); // scope 0 at $DIR/simplify_locals.rs:+4:1: +4:2
return; // scope 0 at $DIR/simplify_locals.rs:+4:2: +4:2
}
}