68 lines
1.9 KiB
Diff
68 lines
1.9 KiB
Diff
- // MIR for `main` before ScalarReplacementOfAggregates
|
|
+ // MIR for `main` after ScalarReplacementOfAggregates
|
|
|
|
fn main() -> () {
|
|
let mut _0: ();
|
|
let _1: i32;
|
|
let mut _2: (i32, bool);
|
|
let mut _4: [i32; 6];
|
|
let _5: usize;
|
|
let mut _6: bool;
|
|
let mut _8: Point;
|
|
+ let mut _9: u32;
|
|
+ let mut _10: u32;
|
|
scope 1 {
|
|
debug x => _1;
|
|
let _3: i32;
|
|
scope 2 {
|
|
debug y => _3;
|
|
let _7: u32;
|
|
scope 3 {
|
|
debug z => _7;
|
|
}
|
|
}
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_1);
|
|
_2 = AddWithOverflow(const 2_i32, const 2_i32);
|
|
assert(!move (_2.1: bool), "attempt to compute `{} + {}`, which would overflow", const 2_i32, const 2_i32) -> [success: bb1, unwind unreachable];
|
|
}
|
|
|
|
bb1: {
|
|
_1 = move (_2.0: i32);
|
|
StorageLive(_3);
|
|
StorageLive(_4);
|
|
_4 = [const 0_i32, const 1_i32, const 2_i32, const 3_i32, const 4_i32, const 5_i32];
|
|
StorageLive(_5);
|
|
_5 = const 3_usize;
|
|
_6 = Lt(copy _5, const 6_usize);
|
|
assert(move _6, "index out of bounds: the length is {} but the index is {}", const 6_usize, copy _5) -> [success: bb2, unwind unreachable];
|
|
}
|
|
|
|
bb2: {
|
|
_3 = copy _4[_5];
|
|
StorageDead(_5);
|
|
StorageDead(_4);
|
|
StorageLive(_7);
|
|
- StorageLive(_8);
|
|
- _8 = Point { x: const 12_u32, y: const 42_u32 };
|
|
- _7 = copy (_8.1: u32);
|
|
- StorageDead(_8);
|
|
+ StorageLive(_9);
|
|
+ StorageLive(_10);
|
|
+ nop;
|
|
+ _9 = const 12_u32;
|
|
+ _10 = const 42_u32;
|
|
+ nop;
|
|
+ _7 = copy _10;
|
|
+ StorageDead(_9);
|
|
+ StorageDead(_10);
|
|
+ nop;
|
|
StorageDead(_7);
|
|
StorageDead(_3);
|
|
StorageDead(_1);
|
|
return;
|
|
}
|
|
}
|
|
|