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98 lines
2.6 KiB
Diff
98 lines
2.6 KiB
Diff
- // MIR for `copies` before ScalarReplacementOfAggregates
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+ // MIR for `copies` after ScalarReplacementOfAggregates
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fn copies(_1: Foo) -> () {
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debug x => _1;
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let mut _0: ();
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let _2: Foo;
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+ let _11: u8;
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+ let _12: ();
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+ let _13: &str;
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+ let _14: std::option::Option<isize>;
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scope 1 {
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- debug y => _2;
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+ debug ((y: Foo).0: u8) => _11;
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+ debug ((y: Foo).1: ()) => _12;
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+ debug ((y: Foo).2: &str) => _13;
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+ debug ((y: Foo).3: std::option::Option<isize>) => _14;
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let _3: u8;
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scope 2 {
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debug t => _3;
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let _4: &str;
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scope 3 {
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debug u => _4;
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let _5: Foo;
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+ let _7: u8;
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+ let _8: ();
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+ let _9: &str;
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+ let _10: std::option::Option<isize>;
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scope 4 {
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- debug z => _5;
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+ debug ((z: Foo).0: u8) => _7;
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+ debug ((z: Foo).1: ()) => _8;
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+ debug ((z: Foo).2: &str) => _9;
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+ debug ((z: Foo).3: std::option::Option<isize>) => _10;
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let _6: ();
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scope 5 {
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debug a => _6;
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}
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}
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}
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}
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}
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bb0: {
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- StorageLive(_2);
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- _2 = _1;
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+ StorageLive(_11);
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+ StorageLive(_12);
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+ StorageLive(_13);
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+ StorageLive(_14);
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+ nop;
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+ _11 = (_1.0: u8);
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+ _12 = (_1.1: ());
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+ _13 = (_1.2: &str);
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+ _14 = (_1.3: std::option::Option<isize>);
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+ nop;
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StorageLive(_3);
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- _3 = (_2.0: u8);
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+ _3 = _11;
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StorageLive(_4);
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- _4 = (_2.2: &str);
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- StorageLive(_5);
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- _5 = _2;
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+ _4 = _13;
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+ StorageLive(_7);
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+ StorageLive(_8);
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+ StorageLive(_9);
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+ StorageLive(_10);
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+ nop;
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+ _7 = _11;
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+ _8 = _12;
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+ _9 = _13;
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+ _10 = _14;
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+ nop;
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StorageLive(_6);
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- _6 = (_5.1: ());
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+ _6 = _8;
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_0 = const ();
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StorageDead(_6);
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- StorageDead(_5);
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+ StorageDead(_7);
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+ StorageDead(_8);
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+ StorageDead(_9);
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+ StorageDead(_10);
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+ nop;
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StorageDead(_4);
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StorageDead(_3);
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- StorageDead(_2);
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+ StorageDead(_11);
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+ StorageDead(_12);
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+ StorageDead(_13);
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+ StorageDead(_14);
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+ nop;
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return;
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}
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}
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