mirror of https://github.com/rust-lang/rust
52 lines
1.2 KiB
Diff
52 lines
1.2 KiB
Diff
- // MIR for `main` before DataflowConstProp
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+ // MIR for `main` after DataflowConstProp
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fn main() -> () {
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let mut _0: ();
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let _1: I32;
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let mut _3: i32;
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let mut _4: i32;
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let mut _5: i32;
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scope 1 {
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debug x => _1;
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let _2: I32;
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scope 2 {
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debug y => _2;
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}
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}
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bb0: {
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StorageLive(_1);
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- _1 = I32(const 0_i32);
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+ _1 = const I32(0_i32);
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StorageLive(_2);
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StorageLive(_3);
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StorageLive(_4);
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- _4 = copy (_1.0: i32);
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+ _4 = const 0_i32;
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StorageLive(_5);
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- _5 = copy (_1.0: i32);
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- _3 = Add(move _4, move _5);
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+ _5 = const 0_i32;
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+ _3 = const 0_i32;
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StorageDead(_5);
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StorageDead(_4);
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- _2 = I32(move _3);
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+ _2 = const I32(0_i32);
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StorageDead(_3);
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_0 = const ();
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StorageDead(_2);
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StorageDead(_1);
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return;
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}
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+ }
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+
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+ ALLOC0 (size: 4, align: 4) {
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+ 00 00 00 00 │ ....
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+ }
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+
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+ ALLOC1 (size: 4, align: 4) {
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+ 00 00 00 00 │ ....
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}
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