40 lines
1.0 KiB
Diff
40 lines
1.0 KiB
Diff
- // MIR for `main` before GVN
|
|
+ // MIR for `main` after GVN
|
|
|
|
fn main() -> () {
|
|
let mut _0: ();
|
|
let _1: u8;
|
|
let mut _2: [u8; 5000];
|
|
let _3: usize;
|
|
let mut _4: usize;
|
|
let mut _5: bool;
|
|
scope 1 {
|
|
debug x => _1;
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_1);
|
|
StorageLive(_2);
|
|
_2 = [const 0_u8; 5000];
|
|
StorageLive(_3);
|
|
_3 = const 2_usize;
|
|
- _4 = Len(_2);
|
|
- _5 = Lt(copy _3, copy _4);
|
|
- assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, copy _3) -> [success: bb1, unwind continue];
|
|
+ _4 = const 5000_usize;
|
|
+ _5 = const true;
|
|
+ assert(const true, "index out of bounds: the length is {} but the index is {}", const 5000_usize, const 2_usize) -> [success: bb1, unwind continue];
|
|
}
|
|
|
|
bb1: {
|
|
- _1 = copy _2[_3];
|
|
+ _1 = const 0_u8;
|
|
StorageDead(_3);
|
|
StorageDead(_2);
|
|
_0 = const ();
|
|
StorageDead(_1);
|
|
return;
|
|
}
|
|
}
|
|
|