45 lines
1019 B
Diff
45 lines
1019 B
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: u8;
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let mut _2: u8;
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let mut _3: (i32, u8, i32);
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let _4: ();
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let mut _5: u8;
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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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+ nop;
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StorageLive(_2);
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StorageLive(_3);
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_3 = (const 0_i32, const 1_u8, const 2_i32);
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- _2 = (_3.1: u8);
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- _1 = Add(move _2, const 0_u8);
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+ _2 = const 1_u8;
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+ _1 = const 1_u8;
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StorageDead(_2);
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StorageDead(_3);
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StorageLive(_4);
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StorageLive(_5);
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- _5 = _1;
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- _4 = foo(move _5) -> [return: bb1, unwind continue];
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+ _5 = const 1_u8;
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+ _4 = foo(const 1_u8) -> [return: bb1, unwind continue];
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}
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bb1: {
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StorageDead(_5);
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StorageDead(_4);
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_0 = const ();
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- StorageDead(_1);
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+ nop;
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return;
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}
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}
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