39 lines
1.0 KiB
Diff
39 lines
1.0 KiB
Diff
- // MIR for `main` before GVN
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+ // MIR for `main` after GVN
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fn main() -> () {
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let mut _0: ();
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let _1: u32;
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let mut _2: [u32; 4];
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let _3: usize;
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let mut _4: usize;
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let mut _5: bool;
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scope 1 {
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debug x => _1;
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}
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bb0: {
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StorageLive(_1);
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StorageLive(_2);
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_2 = [const 0_u32, const 1_u32, const 2_u32, const 3_u32];
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StorageLive(_3);
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_3 = const 2_usize;
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_4 = Len(_2);
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- _5 = Lt(_3, _4);
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- assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> [success: bb1, unwind unreachable];
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+ _5 = Lt(const 2_usize, _4);
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+ assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, const 2_usize) -> [success: bb1, unwind unreachable];
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}
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bb1: {
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- _1 = _2[_3];
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+ _1 = const 2_u32;
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StorageDead(_3);
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StorageDead(_2);
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_0 = const ();
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StorageDead(_1);
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return;
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}
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}
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