rust/tests/mir-opt/const_prop/repeat.main.GVN.64bit.panic-abort.diff

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- // MIR for `main` before GVN
+ // MIR for `main` after GVN
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fn main() -> () {
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let mut _0: ();
let _1: u32;
let mut _2: u32;
let mut _3: [u32; 8];
let _4: usize;
let mut _5: usize;
let mut _6: bool;
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scope 1 {
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debug x => _1;
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}
bb0: {
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StorageLive(_1);
StorageLive(_2);
StorageLive(_3);
_3 = [const 42_u32; 8];
StorageLive(_4);
_4 = const 2_usize;
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- _5 = Len(_3);
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- _6 = Lt(copy _4, copy _5);
- assert(move _6, "index out of bounds: the length is {} but the index is {}", move _5, copy _4) -> [success: bb1, unwind unreachable];
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+ _5 = const 8_usize;
+ _6 = const true;
+ assert(const true, "index out of bounds: the length is {} but the index is {}", const 8_usize, const 2_usize) -> [success: bb1, unwind unreachable];
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}
bb1: {
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- _2 = copy _3[_4];
- _1 = Add(move _2, const 0_u32);
+ _2 = const 42_u32;
+ _1 = const 42_u32;
StorageDead(_2);
StorageDead(_4);
StorageDead(_3);
_0 = const ();
StorageDead(_1);
return;
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}
}